Merge pull request #18978 from open-webui/dev

0.6.36
chore: format
2025-11-06 16:45:23 -05:00 · 2025-11-06 16:44:33 -05:00 · 2025-11-06 16:42:46 -05:00 · 2025-11-06 16:42:28 -05:00 · 2025-11-06 16:39:07 -05:00 · 2025-11-06 22:38:29 +01:00
548 changed files with 68604 additions and 25725 deletions
@@ -11,7 +11,9 @@ body:

        ## Important Notes

-        - **Before submitting a bug report**: Please check the [Issues](https://github.com/open-webui/open-webui/issues) or [Discussions](https://github.com/open-webui/open-webui/discussions) sections to see if a similar issue has already been reported. If unsure, start a discussion first, as this helps us efficiently focus on improving the project.
+        - **Before submitting a bug report**: Please check the [Issues](https://github.com/open-webui/open-webui/issues) and [Discussions](https://github.com/open-webui/open-webui/discussions) sections to see if a similar issue has already been reported. If unsure, start a discussion first, as this helps us efficiently focus on improving the project. Duplicates may be closed without notice. **Please search for existing issues AND discussions. No matter open or closed.**
+
+        - Check for opened, **but also for (recently) CLOSED issues** as the issue you are trying to report **might already have been fixed on the dev branch!**

        - **Respectful collaboration**: Open WebUI is a volunteer-driven project with a single maintainer and contributors who also have full-time jobs. Please be constructive and respectful in your communication.

@@ -19,13 +21,19 @@ body:

        - **Bug Reproducibility**: If a bug cannot be reproduced using a `:main` or `:dev` Docker setup or with `pip install` on Python 3.11, community assistance may be required. In such cases, we will move it to the "[Issues](https://github.com/open-webui/open-webui/discussions/categories/issues)" Discussions section. Your help is appreciated!

+        - **Scope**: If you want to report a SECURITY VULNERABILITY, then do so through our [GitHub security page](https://github.com/open-webui/open-webui/security).
+
  - type: checkboxes
    id: issue-check
    attributes:
      label: Check Existing Issues
      description: Confirm that you’ve checked for existing reports before submitting a new one.
      options:
-        - label: I have searched the existing issues and discussions.
+        - label: I have searched for any existing and/or related issues.
+          required: true
+        - label: I have searched for any existing and/or related discussions.
+          required: true
+        - label: I have also searched in the CLOSED issues AND CLOSED discussions and found no related items (your issue might already be addressed on the development branch!).
          required: true
        - label: I am using the latest version of Open WebUI.
          required: true
@@ -47,7 +55,7 @@ body:
    id: open-webui-version
    attributes:
      label: Open WebUI Version
-      description: Specify the version (e.g., v0.3.11)
+      description: Specify the version (e.g., v0.6.26)
    validations:
      required: true

@@ -63,7 +71,7 @@ body:
    id: operating-system
    attributes:
      label: Operating System
-      description: Specify the OS (e.g., Windows 10, macOS Sonoma, Ubuntu 22.04)
+      description: Specify the OS (e.g., Windows 10, macOS Sonoma, Ubuntu 22.04, Debian 12)
    validations:
      required: true

@@ -126,6 +134,7 @@ body:
      description: |
        Please provide a **very detailed, step-by-step guide** to reproduce the issue. Your instructions should be so clear and precise that anyone can follow them without guesswork. Include every relevant detail—settings, configuration options, exact commands used, values entered, and any prerequisites or environment variables.  
        **If full reproduction steps and all relevant settings are not provided, your issue may not be addressed.**
+        **If your steps to reproduction are incomplete, lacking detail or not reproducible, your issue can not be addressed.**

      placeholder: |
        Example (include every detail):
@@ -163,5 +172,5 @@ body:
    attributes:
      value: |
        ## Note
-        If the bug report is incomplete or does not follow instructions, it may not be addressed. Ensure that you've followed all the **README.md** and **troubleshooting.md** guidelines, and provide all necessary information for us to reproduce the issue.  
+        **If the bug report is incomplete, does not follow instructions or is lacking details it may not be addressed.** Ensure that you've followed all the **README.md** and **troubleshooting.md** guidelines, and provide all necessary information for us to reproduce the issue.  
        Thank you for contributing to Open WebUI!
@@ -8,10 +8,21 @@ body:
      value: |
        ## Important Notes
        ### Before submitting
-        Please check the [Issues](https://github.com/open-webui/open-webui/issues) or [Discussions](https://github.com/open-webui/open-webui/discussions) to see if a similar request has been posted.
+        
+        Please check the **open AND closed** [Issues](https://github.com/open-webui/open-webui/issues) AND [Discussions](https://github.com/open-webui/open-webui/discussions) to see if a similar request has been posted.
        It's likely we're already tracking it! If you’re unsure, start a discussion post first.
-        This will help us efficiently focus on improving the project.

+        #### Scope
+
+        If your feature request is likely to take more than a quick coding session to implement, test and verify, then open it in the **Ideas** section of the [Discussions](https://github.com/open-webui/open-webui/discussions) instead.
+        **We will close and force move your feature request to the Ideas section, if we believe your feature request is not trivial/quick to implement.**
+        This is to ensure the issues tab is used only for issues, quickly addressable feature requests and tracking tickets by the maintainers.
+        Other feature requests belong in the **Ideas** section of the [Discussions](https://github.com/open-webui/open-webui/discussions).
+        
+        If your feature request might impact others in the community, definitely open a discussion instead and evaluate whether and how to implement it.
+        
+        This will help us efficiently focus on improving the project.
+        
        ### Collaborate respectfully
        We value a **constructive attitude**, so please be mindful of your communication. If negativity is part of your approach, our capacity to engage may be limited. We're here to help if you're **open to learning** and **communicating positively**.

@@ -22,7 +33,6 @@ body:

        We appreciate your time and ask that you **respect ours**.

-
        ### Contributing
        If you encounter an issue, we highly encourage you to submit a pull request or fork the project. We actively work to prevent contributor burnout to maintain the quality and continuity of Open WebUI.

@@ -35,14 +45,22 @@ body:
      label: Check Existing Issues
      description: Please confirm that you've checked for existing similar requests
      options:
-        - label: I have searched the existing issues and discussions.
+        - label: I have searched for all existing **open AND closed** issues and discussions for similar requests. I have found none that is comparable to my request.
+          required: true
+  - type: checkboxes
+    id: feature-scope
+    attributes:
+      label: Verify Feature Scope
+      description: Please confirm the feature's scope is within the described scope
+      options:
+        - label: I have read through and understood the scope definition for feature requests in the Issues section. I believe my feature request meets the definition and belongs in the Issues section instead of the Discussions.
          required: true
  - type: textarea
    id: problem-description
    attributes:
      label: Problem Description
      description: Is your feature request related to a problem? Please provide a clear and concise description of what the problem is.
-      placeholder: "Ex. I'm always frustrated when..."
+      placeholder: "Ex. I'm always frustrated when... / Not related to a problem"
    validations:
      required: true
  - type: textarea
@@ -12,12 +12,6 @@ updates:
      interval: monthly
    target-branch: 'dev'

-  - package-ecosystem: npm
-    directory: '/'
-    schedule:
-      interval: monthly
-    target-branch: 'dev'
-
  - package-ecosystem: 'github-actions'
    directory: '/'
    schedule:
@@ -1,17 +1,20 @@
 # Pull Request Checklist

-### Note to first-time contributors: Please open a discussion post in [Discussions](https://github.com/open-webui/open-webui/discussions) and describe your changes before submitting a pull request.
+### Note to first-time contributors: Please open a discussion post in [Discussions](https://github.com/open-webui/open-webui/discussions) to discuss your idea/fix with the community before creating a pull request, and describe your changes before submitting a pull request.
+
+This is to ensure large feature PRs are discussed with the community first, before starting work on it. If the community does not want this feature or it is not relevant for Open WebUI as a project, it can be identified in the discussion before working on the feature and submitting the PR.

 **Before submitting, make sure you've checked the following:**

- [ ] **Target branch:** Please verify that the pull request targets the `dev` branch.
- [ ] **Description:** Provide a concise description of the changes made in this pull request.
+- [ ] **Target branch:** Verify that the pull request targets the `dev` branch. **Not targeting the `dev` branch will lead to immediate closure of the PR.**
+- [ ] **Description:** Provide a concise description of the changes made in this pull request down below.
 - [ ] **Changelog:** Ensure a changelog entry following the format of [Keep a Changelog](https://keepachangelog.com/) is added at the bottom of the PR description.
- [ ] **Documentation:** Have you updated relevant documentation [Open WebUI Docs](https://github.com/open-webui/docs), or other documentation sources?
+- [ ] **Documentation:** If necessary, update relevant documentation [Open WebUI Docs](https://github.com/open-webui/docs) like environment variables, the tutorials, or other documentation sources.
 - [ ] **Dependencies:** Are there any new dependencies? Have you updated the dependency versions in the documentation?
- [ ] **Testing:** Have you written and run sufficient tests to validate the changes?
+- [ ] **Testing:** Perform manual tests to **verify the implemented fix/feature works as intended AND does not break any other functionality**. Take this as an opportunity to **make screenshots of the feature/fix and include it in the PR description**.
+- [ ] **Agentic AI Code:** Confirm this Pull Request is **not written by any AI Agent** or has at least **gone through additional human review AND manual testing**. If any AI Agent is the co-author of this PR, it may lead to immediate closure of the PR.
 - [ ] **Code review:** Have you performed a self-review of your code, addressing any coding standard issues and ensuring adherence to the project's coding standards?
- [ ] **Prefix:** To clearly categorize this pull request, prefix the pull request title using one of the following:
+- [ ] **Title Prefix:** To clearly categorize this pull request, prefix the pull request title using one of the following:
  - **BREAKING CHANGE**: Significant changes that may affect compatibility
  - **build**: Changes that affect the build system or external dependencies
  - **ci**: Changes to our continuous integration processes or workflows
@@ -73,4 +76,7 @@

 ### Contributor License Agreement

-By submitting this pull request, I confirm that I have read and fully agree to the [Contributor License Agreement (CLA)](/CONTRIBUTOR_LICENSE_AGREEMENT), and I am providing my contributions under its terms.
+By submitting this pull request, I confirm that I have read and fully agree to the [Contributor License Agreement (CLA)](https://github.com/open-webui/open-webui/blob/main/CONTRIBUTOR_LICENSE_AGREEMENT), and I am providing my contributions under its terms.
+
+> [!NOTE]
+> Deleting the CLA section will lead to immediate closure of your PR and it will not be merged in.
@@ -11,7 +11,7 @@ jobs:

    steps:
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5

      - name: Check for changes in package.json
        run: |
@@ -36,7 +36,7 @@ jobs:
          echo "::set-output name=content::$CHANGELOG_ESCAPED"

      - name: Create GitHub release
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
@@ -61,7 +61,7 @@ jobs:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Trigger Docker build workflow
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
        with:
          script: |
            github.rest.actions.createWorkflowDispatch({
@@ -27,7 +27,7 @@ jobs:
      HF_TOKEN: ${{ secrets.HF_TOKEN }}
    steps:
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
        with:
          lfs: true

@@ -43,7 +43,7 @@ jobs:
          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV

      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
@@ -142,7 +142,7 @@ jobs:
          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV

      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
@@ -244,7 +244,7 @@ jobs:
          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV

      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
@@ -347,7 +347,7 @@ jobs:
          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV

      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
@@ -419,6 +419,108 @@ jobs:
          if-no-files-found: error
          retention-days: 1

+  build-slim-image:
+    runs-on: ${{ matrix.runner }}
+    permissions:
+      contents: read
+      packages: write
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: linux/amd64
+            runner: ubuntu-latest
+          - platform: linux/arm64
+            runner: ubuntu-24.04-arm
+
+    steps:
+      # GitHub Packages requires the entire repository name to be in lowercase
+      # although the repository owner has a lowercase username, this prevents some people from running actions after forking
+      - name: Set repository and image name to lowercase
+        run: |
+          echo "IMAGE_NAME=${IMAGE_NAME,,}" >>${GITHUB_ENV}
+          echo "FULL_IMAGE_NAME=ghcr.io/${IMAGE_NAME,,}" >>${GITHUB_ENV}
+        env:
+          IMAGE_NAME: '${{ github.repository }}'
+
+      - name: Prepare
+        run: |
+          platform=${{ matrix.platform }}
+          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
+
+      - name: Checkout repository
+        uses: actions/checkout@v5
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata for Docker images (slim tag)
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.FULL_IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=tag
+            type=sha,prefix=git-
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,enable=${{ github.ref == 'refs/heads/main' }},prefix=,suffix=,value=slim
+          flavor: |
+            latest=${{ github.ref == 'refs/heads/main' }}
+            suffix=-slim,onlatest=true
+
+      - name: Extract metadata for Docker cache
+        id: cache-meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.FULL_IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            ${{ github.ref_type == 'tag' && 'type=raw,value=main' || '' }}
+          flavor: |
+            prefix=cache-slim-${{ matrix.platform }}-
+            latest=false
+
+      - name: Build Docker image (slim)
+        uses: docker/build-push-action@v5
+        id: build
+        with:
+          context: .
+          push: true
+          platforms: ${{ matrix.platform }}
+          labels: ${{ steps.meta.outputs.labels }}
+          outputs: type=image,name=${{ env.FULL_IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
+          cache-from: type=registry,ref=${{ steps.cache-meta.outputs.tags }}
+          cache-to: type=registry,ref=${{ steps.cache-meta.outputs.tags }},mode=max
+          build-args: |
+            BUILD_HASH=${{ github.sha }}
+            USE_SLIM=true
+
+      - name: Export digest
+        run: |
+          mkdir -p /tmp/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "/tmp/digests/${digest#sha256:}"
+
+      - name: Upload digest
+        uses: actions/upload-artifact@v4
+        with:
+          name: digests-slim-${{ env.PLATFORM_PAIR }}
+          path: /tmp/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
  merge-main-images:
    runs-on: ubuntu-latest
    needs: [build-main-image]
@@ -433,7 +535,7 @@ jobs:
          IMAGE_NAME: '${{ github.repository }}'

      - name: Download digests
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
        with:
          pattern: digests-main-*
          path: /tmp/digests
@@ -487,7 +589,7 @@ jobs:
          IMAGE_NAME: '${{ github.repository }}'

      - name: Download digests
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
        with:
          pattern: digests-cuda-*
          path: /tmp/digests
@@ -543,7 +645,7 @@ jobs:
          IMAGE_NAME: '${{ github.repository }}'

      - name: Download digests
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
        with:
          pattern: digests-cuda126-*
          path: /tmp/digests
@@ -599,7 +701,7 @@ jobs:
          IMAGE_NAME: '${{ github.repository }}'

      - name: Download digests
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v5
        with:
          pattern: digests-ollama-*
          path: /tmp/digests
@@ -640,3 +742,59 @@ jobs:
      - name: Inspect image
        run: |
          docker buildx imagetools inspect ${{ env.FULL_IMAGE_NAME }}:${{ steps.meta.outputs.version }}
+
+  merge-slim-images:
+    runs-on: ubuntu-latest
+    needs: [build-slim-image]
+    steps:
+      # GitHub Packages requires the entire repository name to be in lowercase
+      # although the repository owner has a lowercase username, this prevents some people from running actions after forking
+      - name: Set repository and image name to lowercase
+        run: |
+          echo "IMAGE_NAME=${IMAGE_NAME,,}" >>${GITHUB_ENV}
+          echo "FULL_IMAGE_NAME=ghcr.io/${IMAGE_NAME,,}" >>${GITHUB_ENV}
+        env:
+          IMAGE_NAME: '${{ github.repository }}'
+
+      - name: Download digests
+        uses: actions/download-artifact@v5
+        with:
+          pattern: digests-slim-*
+          path: /tmp/digests
+          merge-multiple: true
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata for Docker images (default slim tag)
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.FULL_IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=tag
+            type=sha,prefix=git-
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,enable=${{ github.ref == 'refs/heads/main' }},prefix=,suffix=,value=slim
+          flavor: |
+            latest=${{ github.ref == 'refs/heads/main' }}
+            suffix=-slim,onlatest=true
+
+      - name: Create manifest list and push
+        working-directory: /tmp/digests
+        run: |
+          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.FULL_IMAGE_NAME }}@sha256:%s ' *)
+
+      - name: Inspect image
+        run: |
+          docker buildx imagetools inspect ${{ env.FULL_IMAGE_NAME }}:${{ steps.meta.outputs.version }}
@@ -30,10 +30,10 @@ jobs:
          - 3.12.x

    steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5

      - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
        with:
          python-version: '${{ matrix.python-version }}'

@@ -24,10 +24,10 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5

      - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
        with:
          node-version: '22'

@@ -51,10 +51,10 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5

      - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v5
        with:
          node-version: '22'

@@ -16,15 +16,15 @@ jobs:
      id-token: write
    steps:
      - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
        with:
          fetch-depth: 0
      - name: Install Git
        run: sudo apt-get update && sudo apt-get install -y git
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v5
        with:
          node-version: 22
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
        with:
          python-version: 3.11
      - name: Build
@@ -1,3 +1,5 @@
+x.py
+yarn.lock
 .DS_Store
 node_modules
 /build
@@ -12,7 +14,8 @@ vite.config.ts.timestamp-*
 __pycache__/
 *.py[cod]
 *$py.class
-
+.nvmrc
+CLAUDE.md
 # C extensions
 *.so

@@ -5,6 +5,726 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

+## [0.6.36] - 2025-11-07
+
+### Added
+
+- 🔐 OAuth group parsing now supports configurable separators via the "OAUTH_GROUPS_SEPARATOR" environment variable, enabling proper handling of semicolon-separated group claims from providers like CILogon. [#18987](https://github.com/open-webui/open-webui/pull/18987), [#18979](https://github.com/open-webui/open-webui/issues/18979)
+
+### Fixed
+
+- 🛠️ Tool calling functionality is restored by correcting asynchronous function handling in tool parameter updates. [#18981](https://github.com/open-webui/open-webui/issues/18981)
+- 🖼️ The ComfyUI image edit workflow editor modal now opens correctly when clicking the Edit button. [#18978](https://github.com/open-webui/open-webui/issues/18978)
+- 🔥 Firecrawl import errors are resolved by implementing lazy loading and using the correct class name. [#18973](https://github.com/open-webui/open-webui/issues/18973)
+- 🔌 Socket.IO CORS warning is resolved by properly configuring CORS origins for Socket.IO connections. [Commit](https://github.com/open-webui/open-webui/commit/639d26252e528c9c37a5f553b11eb94376d8792d)
+
+## [0.6.35] - 2025-11-06
+
+### Added
+
+- 🖼️ Image generation system received a comprehensive overhaul with major new capabilities including full image editing support allowing users to modify existing images using text prompts with OpenAI, Gemini, or ComfyUI engines, adding Gemini 2.5 Flash Image (Nano Banana) support, Qwen Image Edit integration, resolution of base64-encoded image display issues, streamlined AUTOMATIC1111 configuration by consolidating parameters into a flexible JSON parameters field, and enhanced UI with a code editor modal for ComfyUI workflow management. [#17434](https://github.com/open-webui/open-webui/pull/17434), [#16976](https://github.com/open-webui/open-webui/issues/16976), [Commit](https://github.com/open-webui/open-webui/commit/8e5690aab4f632a57027e2acf880b8f89a8717c0), [Commit](https://github.com/open-webui/open-webui/commit/72f8539fd2e679fec0762945f22f4b8a6920afa0), [Commit](https://github.com/open-webui/open-webui/commit/8d34fcb586eeee1fac6da2f991518b8a68b00b72), [Commit](https://github.com/open-webui/open-webui/commit/72900cd686de1fa6be84b5a8a2fc857cff7b91b8)
+- 🔒 CORS origin validation was added to WebSocket connections as a defense-in-depth security measure against cross-site WebSocket hijacking attacks. [#18411](https://github.com/open-webui/open-webui/pull/18411), [#18410](https://github.com/open-webui/open-webui/issues/18410)
+- 🔄 Automatic page refresh now occurs when a version update is detected via WebSocket connection, ensuring users always run the latest version without cache issues. [Commit](https://github.com/open-webui/open-webui/commit/989f192c92d2fe55daa31336e7971e21798b96ae)
+- 🐍 Experimental initial preparations for Python 3.13 compatibility by updating dependencies with security enhancements and cryptographic improvements. [#18430](https://github.com/open-webui/open-webui/pull/18430), [#18424](https://github.com/open-webui/open-webui/pull/18424)
+- ⚡ Image compression now preserves the original image format instead of converting to PNG, significantly reducing file sizes and improving chat loading performance. [#18506](https://github.com/open-webui/open-webui/pull/18506)
+- 🎤 Mistral Voxtral model support was added for text-to-speech, including voxtral-small and voxtral-mini models with both transcription and chat completion API support. [#18934](https://github.com/open-webui/open-webui/pull/18934)
+- 🔊 Text-to-speech now uses a global audio queue system to prevent overlapping playback, ensuring only one TTS instance plays at a time with proper stop/start controls and automatic cleanup when switching between messages. [#16152](https://github.com/open-webui/open-webui/pull/16152), [#18744](https://github.com/open-webui/open-webui/pull/18744), [#16150](https://github.com/open-webui/open-webui/issues/16150)
+- 🔊 ELEVENLABS_API_BASE_URL environment variable now allows configuration of custom ElevenLabs API endpoints, enabling support for EU residency API requirements. [#18402](https://github.com/open-webui/open-webui/issues/18402)
+- 🔐 OAUTH_ROLES_SEPARATOR environment variable now allows custom role separators for OAuth roles that contain commas, useful for roles specified in LDAP syntax. [#18572](https://github.com/open-webui/open-webui/pull/18572)
+- 📄 External document loaders can now optionally forward user information headers when ENABLE_FORWARD_USER_INFO_HEADERS is enabled, enabling cost tracking, audit logs, and usage analytics for external services. [#18731](https://github.com/open-webui/open-webui/pull/18731)
+- 📄 MISTRAL_OCR_API_BASE_URL environment variable now allows configuration of custom Mistral OCR API endpoints for flexible deployment options. [Commit](https://github.com/open-webui/open-webui/commit/415b93c7c35c2e2db4425e6da1b88b3750f496b0)
+- ⌨️ Keyboard shortcut hints are now displayed on sidebar buttons with a refactored shortcuts modal that accurately reflects all available hotkeys across different keyboard layouts. [#18473](https://github.com/open-webui/open-webui/pull/18473)
+- 🛠️ Tooltips now display tool descriptions when hovering over tool names on the model edit page, improving usability and providing immediate context. [#18707](https://github.com/open-webui/open-webui/pull/18707)
+- 📝 "Create a new note" from the search modal now immediately creates a new private note and opens it in the editor instead of navigating to the generic notes page. [#18255](https://github.com/open-webui/open-webui/pull/18255)
+- 🖨️ Code block output now preserves whitespace formatting with monospace font to accurately reflect terminal behavior. [#18352](https://github.com/open-webui/open-webui/pull/18352)
+- ✏️ Edit button is now available in the three-dot menu of models in the workspace section for quick access to model editing, with the menu reorganized for better user experience and Edit, Clone, Copy Link, and Share options logically grouped. [#18574](https://github.com/open-webui/open-webui/pull/18574)
+- 📌 Sidebar models section is now collapsible, allowing users to expand and collapse the pinned models list for better sidebar organization. [Commit](https://github.com/open-webui/open-webui/commit/82c08a3b5d189f81c96b6548cc872198771015b0)
+- 🌙 Dark mode styles for select elements were added using Tailwind CSS classes, improving consistency across the interface. [#18636](https://github.com/open-webui/open-webui/pull/18636)
+- 🔄 Various improvements were implemented across the frontend and backend to enhance performance, stability, and security.
+- 🌐 Translations for Portuguese (Brazil), Greek, German, Traditional Chinese, Simplified Chinese, Spanish, Georgian, Danish, and Estonian were enhanced and expanded.
+
+### Fixed
+
+- 🔒 Server-Sent Event (SSE) code injection vulnerability in Direct Connections is resolved by blocking event emission from untrusted external model servers; event emitters from direct connected model servers are no longer supported, preventing arbitrary JavaScript execution in user browsers. [Commit](https://github.com/open-webui/open-webui/commit/8af6a4cf21b756a66cd58378a01c60f74c39b7ca)
+- 🛡️ DOM XSS vulnerability in "Insert Prompt as Rich Text" is resolved by sanitizing HTML content with DOMPurify before rendering. [Commit](https://github.com/open-webui/open-webui/commit/eb9c4c0e358c274aea35f21c2856c0a20051e5f1)
+- ⚙️ MCP server cancellation scope corruption is prevented by reversing disconnection order to follow LIFO and properly handling exceptions, resolving 100% CPU usage when resuming chats with expired tokens or using multiple streamable MCP servers. [#18537](https://github.com/open-webui/open-webui/pull/18537)
+- 🔧 UI freeze when querying models with knowledge bases containing inconsistent distance metrics is resolved by properly initializing the distances array in citations. [#18585](https://github.com/open-webui/open-webui/pull/18585)
+- 🤖 Duplicate model IDs from multiple OpenAI endpoints are now automatically deduplicated server-side, preventing frontend crashes for users with unified gateway proxies that aggregate multiple providers. [Commit](https://github.com/open-webui/open-webui/commit/fdf7ca11d4f3cc8fe63e81c98dc0d1e48e52ba36)
+- 🔐 Login failures with passwords longer than 72 bytes are resolved by safely truncating oversized passwords for bcrypt compatibility. [#18157](https://github.com/open-webui/open-webui/issues/18157)
+- 🔐 OAuth 2.1 MCP tool connections now automatically re-register clients when stored client IDs become stale, preventing unauthorized_client errors after editing tool endpoints and providing detailed error messages for callback failures. [#18415](https://github.com/open-webui/open-webui/pull/18415), [#18309](https://github.com/open-webui/open-webui/issues/18309)
+- 🔓 OAuth 2.1 discovery, metadata fetching, and dynamic client registration now correctly use HTTP proxy environment variables when trust_env is enabled. [Commit](https://github.com/open-webui/open-webui/commit/bafeb76c411483bd6b135f0edbcdce048120f264)
+- 🔌 MCP server connection failures now display clear error messages in the chat interface instead of silently failing. [#18892](https://github.com/open-webui/open-webui/pull/18892), [#18889](https://github.com/open-webui/open-webui/issues/18889)
+- 💬 Chat titles are now properly generated even when title auto-generation is disabled in interface settings, fixing an issue where chats would remain labeled as "New chat". [#18761](https://github.com/open-webui/open-webui/pull/18761), [#18717](https://github.com/open-webui/open-webui/issues/18717), [#6478](https://github.com/open-webui/open-webui/issues/6478)
+- 🔍 Chat query errors are prevented by properly validating and handling the "order_by" parameter to ensure requested columns exist. [#18400](https://github.com/open-webui/open-webui/pull/18400), [#18452](https://github.com/open-webui/open-webui/pull/18452)
+- 🔧 Root-level max_tokens parameter is no longer dropped when proxying to Ollama, properly converting to num_predict to limit output token length as intended. [#18618](https://github.com/open-webui/open-webui/issues/18618)
+- 🔑 Self-hosted Marker instances can now be used without requiring an API key, while keeping it optional for datalab Marker service users. [#18617](https://github.com/open-webui/open-webui/issues/18617)
+- 🔧 OpenAPI specification endpoint conflict between "/api/v1/models" and "/api/v1/models/" is resolved by changing the models router endpoint to "/list", preventing duplicate operationId errors when generating TypeScript API clients. [#18758](https://github.com/open-webui/open-webui/issues/18758)
+- 🏷️ Model tags are now de-duplicated case-insensitively in both the model selector and workspace models page, preventing duplicate entries with different capitalization from appearing in filter dropdowns. [#18716](https://github.com/open-webui/open-webui/pull/18716), [#18711](https://github.com/open-webui/open-webui/issues/18711)
+- 📄 Docling RAG parameter configuration is now correctly saved in the admin UI by fixing the typo in the "DOCLING_PARAMS" parameter name. [#18390](https://github.com/open-webui/open-webui/pull/18390)
+- 📃 Tika document processing now automatically detects content types instead of relying on potentially incorrect browser-provided mime-types, improving file handling accuracy for formats like RTF. [#18765](https://github.com/open-webui/open-webui/pull/18765), [#18683](https://github.com/open-webui/open-webui/issues/18683)
+- 🖼️ Image and video uploads to knowledge bases now display proper error messages instead of showing an infinite spinner when the content extraction engine does not support these file types. [#18514](https://github.com/open-webui/open-webui/issues/18514)
+- 📝 Notes PDF export now properly detects and applies dark mode styling consistently across both the notes list and individual note pages, with a shared utility function to eliminate code duplication. [#18526](https://github.com/open-webui/open-webui/issues/18526)
+- 💭 Details tags for reasoning content are now correctly identified and rendered even when the same tag is present in user messages. [#18840](https://github.com/open-webui/open-webui/pull/18840), [#18294](https://github.com/open-webui/open-webui/issues/18294)
+- 📊 Mermaid and Vega rendering errors now display inline with the code instead of showing repetitive toast notifications, improving user experience when models generate invalid diagram syntax. [Commit](https://github.com/open-webui/open-webui/commit/fdc0f04a8b7dd0bc9f9dc0e7e30854f7a0eea3e9)
+- 📈 Mermaid diagram rendering errors no longer cause UI unavailability or display error messages below the input box. [#18493](https://github.com/open-webui/open-webui/pull/18493), [#18340](https://github.com/open-webui/open-webui/issues/18340)
+- 🔗 Web search SSL verification is now asynchronous, preventing the website from hanging during web search operations. [#18714](https://github.com/open-webui/open-webui/pull/18714), [#18699](https://github.com/open-webui/open-webui/issues/18699)
+- 🌍 Web search results now correctly use HTTP proxy environment variables when WEB_SEARCH_TRUST_ENV is enabled. [#18667](https://github.com/open-webui/open-webui/pull/18667), [#7008](https://github.com/open-webui/open-webui/discussions/7008)
+- 🔍 Google Programmable Search Engine now properly includes referer headers, enabling API keys with HTTP referrer restrictions configured in Google Cloud Console. [#18871](https://github.com/open-webui/open-webui/pull/18871), [#18870](https://github.com/open-webui/open-webui/issues/18870)
+- ⚡ YouTube video transcript fetching now works correctly when using a proxy connection. [#18419](https://github.com/open-webui/open-webui/pull/18419)
+- 🎙️ Speech-to-text transcription no longer deletes or replaces existing text in the prompt input field, properly preserving any previously entered content. [#18540](https://github.com/open-webui/open-webui/issues/18540)
+- 🎙️ The "Instant Auto-Send After Voice Transcription" setting now functions correctly and automatically sends transcribed text when enabled. [#18466](https://github.com/open-webui/open-webui/issues/18466)
+- ⚙️ Chat settings now load properly when reopening a tab or starting a new session by initializing defaults when sessionStorage is empty. [#18438](https://github.com/open-webui/open-webui/pull/18438)
+- 🔎 Folder tag search in the sidebar now correctly handles folder names with multiple spaces by replacing all spaces with underscores. [Commit](https://github.com/open-webui/open-webui/commit/a8fe979af68e47e4e4bb3eb76e48d93d60cd2a45)
+- 🛠️ Functions page now updates immediately after deleting a function, removing the need for a manual page reload. [#18912](https://github.com/open-webui/open-webui/pull/18912), [#18908](https://github.com/open-webui/open-webui/issues/18908)
+- 🛠️ Native tool calling now properly supports sequential tool calls with shared context, allowing tools to access images and data from previous tool executions in the same conversation. [#18664](https://github.com/open-webui/open-webui/pull/18664)
+- 🎯 Globally enabled actions in the model editor now correctly apply as global instead of being treated as disabled. [#18577](https://github.com/open-webui/open-webui/pull/18577)
+- 📋 Clipboard images pasted via the "{{CLIPBOARD}}" prompt variable are now correctly converted to base64 format before being sent to the backend, resolving base64 encoding errors. [#18432](https://github.com/open-webui/open-webui/pull/18432), [#18425](https://github.com/open-webui/open-webui/issues/18425)
+- 📋 File list is now cleared when switching to models that do not support file uploads, preventing files from being sent to incompatible models. [#18496](https://github.com/open-webui/open-webui/pull/18496)
+- 📂 Move menu no longer displays when folders are empty. [#18484](https://github.com/open-webui/open-webui/pull/18484)
+- 📁 Folder and channel creation now validates that names are not empty, preventing creation of folders or channels with no name and showing an error toast if attempted. [#18564](https://github.com/open-webui/open-webui/pull/18564)
+- 🖊️ Rich text input no longer removes text between equals signs when pasting code with comparison operators. [#18551](https://github.com/open-webui/open-webui/issues/18551)
+- ⌨️ Keyboard shortcuts now display the correct keys for international and non-QWERTY keyboard layouts by detecting the user's layout using the Keyboard API. [#18533](https://github.com/open-webui/open-webui/pull/18533)
+- 🌐 "Attach Webpage" button now displays with correct disabled styling when a model does not support file uploads. [#18483](https://github.com/open-webui/open-webui/pull/18483)
+- 🎚️ Divider no longer displays in the integrations menu when no integrations are enabled. [#18487](https://github.com/open-webui/open-webui/pull/18487)
+- 📱 Chat controls button is now properly hidden on mobile for users without admin or explicit chat control permissions. [#18641](https://github.com/open-webui/open-webui/pull/18641)
+- 📍 User menu, download submenu, and move submenu are now repositioned to prevent overlap with the Chat Controls sidebar when it is open. [Commit](https://github.com/open-webui/open-webui/commit/414ab51cb6df1ab0d6c85ac6c1f2c5c9a5f8e2aa)
+- 🎯 Artifacts button no longer appears in the chat menu when there are no artifacts to display. [Commit](https://github.com/open-webui/open-webui/commit/ed6449d35f84f68dc75ee5c6b3f4748a3fda0096)
+- 🎨 Artifacts view now automatically displays when opening an existing conversation containing artifacts, improving user experience. [#18215](https://github.com/open-webui/open-webui/pull/18215)
+- 🖌️ Formatting toolbar is no longer hidden under images or code blocks in chat and now displays correctly above all message content.
+- 🎨 Layout shift near system instructions is prevented by properly rendering the chat component when system prompts are empty. [#18594](https://github.com/open-webui/open-webui/pull/18594)
+- 📐 Modal layout shift caused by scrollbar appearance is prevented by adding a stable scrollbar gutter. [#18591](https://github.com/open-webui/open-webui/pull/18591)
+- ✨ Spacing between icon and label in the user menu dropdown items is now consistent. [#18595](https://github.com/open-webui/open-webui/pull/18595)
+- 💬 Duplicate prompt suggestions no longer cause the webpage to freeze or throw JavaScript errors by implementing proper key management with composite keys. [#18841](https://github.com/open-webui/open-webui/pull/18841), [#18566](https://github.com/open-webui/open-webui/issues/18566)
+- 🔍 Chat preview loading in the search modal now works correctly for all search results by fixing an index boundary check that previously caused out-of-bounds errors. [#18911](https://github.com/open-webui/open-webui/pull/18911)
+- ♿ Screen reader support was enhanced by wrapping messages in semantic elements with descriptive aria-labels, adding "Assistant is typing" and "Response complete" announcements for improved accessibility. [#18735](https://github.com/open-webui/open-webui/pull/18735)
+- 🔒 Incorrect await call in the OAuth 2.1 flow is removed, eliminating a logged exception during authentication. [#18236](https://github.com/open-webui/open-webui/pull/18236)
+- 🛡️ Duplicate crossorigin attribute in the manifest file was removed. [#18413](https://github.com/open-webui/open-webui/pull/18413)
+
+### Changed
+
+- 🔄 Firecrawl integration was refactored to use the official Firecrawl SDK instead of direct HTTP requests and langchain_community FireCrawlLoader, improving reliability and performance with batch scraping support and enhanced error handling. [#18635](https://github.com/open-webui/open-webui/pull/18635)
+- 📄 MinerU content extraction engine now only supports PDF files following the upstream removal of LibreOffice document conversion in version 2.0.0; users needing to process office documents should convert them to PDF format first. [#18448](https://github.com/open-webui/open-webui/issues/18448)
+
+## [0.6.34] - 2025-10-16
+
+### Added
+
+- 📄 MinerU is now supported as a document parser backend, with support for both local and managed API deployments. [#18306](https://github.com/open-webui/open-webui/pull/18306)
+- 🔒 JWT token expiration default is now set to 4 weeks instead of never expiring, with security warnings displayed in backend logs and admin UI when set to unlimited. [#18261](https://github.com/open-webui/open-webui/pull/18261), [#18262](https://github.com/open-webui/open-webui/pull/18262)
+- ⚡ Page loading performance is improved by preventing unnecessary API requests when sidebar folders are not expanded. [#18179](https://github.com/open-webui/open-webui/pull/18179), [#17476](https://github.com/open-webui/open-webui/issues/17476)
+- 📁 File hash values are now included in the knowledge endpoint response, enabling efficient file synchronization through hash comparison. [#18284](https://github.com/open-webui/open-webui/pull/18284), [#18283](https://github.com/open-webui/open-webui/issues/18283)
+- 🎨 Chat dialog scrollbar visibility is improved by increasing its width, making it easier to use for navigation. [#18369](https://github.com/open-webui/open-webui/pull/18369), [#11782](https://github.com/open-webui/open-webui/issues/11782)
+- 🔄 Various improvements were implemented across the frontend and backend to enhance performance, stability, and security.
+- 🌐 Translations for Catalan, Chinese, Czech, Finnish, German, Kabyle, Korean, Portuguese (Brazil), Spanish, Thai, and Turkish were enhanced and expanded.
+
+### Fixed
+
+- 📚 Focused retrieval mode now works correctly, preventing the system from forcing full context mode and loading all documents in a knowledge base regardless of settings. [#18133](https://github.com/open-webui/open-webui/issues/18133)
+- 🔧 Filter inlet functions now correctly execute on tool call continuations, ensuring parameter persistence throughout tool interactions. [#18222](https://github.com/open-webui/open-webui/issues/18222)
+- 🛠️ External tool servers now properly support DELETE requests with body data. [#18289](https://github.com/open-webui/open-webui/pull/18289), [#18287](https://github.com/open-webui/open-webui/issues/18287)
+- 🗄️ Oracle23ai vector database client now correctly handles variable initialization, resolving UnboundLocalError when retrieving items from collections. [#18356](https://github.com/open-webui/open-webui/issues/18356)
+- 🔧 Model auto-pull functionality now works correctly even when user settings remain unmodified. [#18324](https://github.com/open-webui/open-webui/pull/18324)
+- 🎨 Duplicate HTML content in artifacts is now prevented by improving code block detection logic. [#18195](https://github.com/open-webui/open-webui/pull/18195), [#6154](https://github.com/open-webui/open-webui/issues/6154)
+- 💬 Pinned chats now appear in the Reference Chats list and can be referenced in conversations. [#18288](https://github.com/open-webui/open-webui/issues/18288)
+- 📝 Misleading knowledge base warning text in documents settings is clarified to correctly instruct users about reindexing vectors. [#18263](https://github.com/open-webui/open-webui/pull/18263)
+- 🔔 Toast notifications can now be dismissed even when a modal is open. [#18260](https://github.com/open-webui/open-webui/pull/18260)
+- 🔘 The "Chats" button in the sidebar now correctly toggles chat list visibility without navigating away from the current page. [#18232](https://github.com/open-webui/open-webui/pull/18232)
+- 🎯 The Integrations menu no longer closes prematurely when clicking outside the Valves modal. [#18310](https://github.com/open-webui/open-webui/pull/18310)
+- 🛠️ Tool ID display issues where "undefined" was incorrectly shown in the interface are now resolved. [#18178](https://github.com/open-webui/open-webui/pull/18178)
+- 🛠️ Model management issues caused by excessively long model IDs are now prevented through validation that limits model IDs to 256 characters. [#18125](https://github.com/open-webui/open-webui/issues/18125)
+
+## [0.6.33] - 2025-10-08
+
+### Added
+
+- 🎨 Workspace interface received a comprehensive redesign across Models, Knowledge, Prompts, and Tools sections, featuring reorganized controls, view filters for created vs shared items, tag selectors, improved visual hierarchy, and streamlined import/export functionality. [Commit](https://github.com/open-webui/open-webui/commit/2c59a288603d8c5f004f223ee00fef37cc763a8e), [Commit](https://github.com/open-webui/open-webui/commit/6050c86ab6ef6b8c96dd3f99c62a6867011b67a4), [Commit](https://github.com/open-webui/open-webui/commit/96ecb47bc71c072aa34ef2be10781b042bef4e8c), [Commit](https://github.com/open-webui/open-webui/commit/2250d102b28075a9611696e911536547abb8b38a), [Commit](https://github.com/open-webui/open-webui/commit/23c8f6d507bfee75ab0015a3e2972d5c26f7e9bf), [Commit](https://github.com/open-webui/open-webui/commit/a743b16728c6ae24b8befbc2d7f24eb9e20c4ad5)
+- 🛠️ Functions admin interface received a comprehensive redesign with creator attribution display, ownership filters for created vs shared items, improved organization, and refined styling. [Commit](https://github.com/open-webui/open-webui/commit/f5e1a42f51acc0b9d5b63a33c1ca2e42470239c1)
+- ⚡ Page initialization performance is significantly improved through parallel data loading and optimized folder API calls, reducing initial page load time. [#17559](https://github.com/open-webui/open-webui/pull/17559), [#17889](https://github.com/open-webui/open-webui/pull/17889)
+- ⚡ Chat overview component is now dynamically loaded on demand, reducing initial page bundle size by approximately 470KB and improving first-screen loading speed. [#17595](https://github.com/open-webui/open-webui/pull/17595)
+- 📁 Folders can now be attached to chats using the "#" command, automatically expanding to include all files within the folder for streamlined knowledge base integration. [Commit](https://github.com/open-webui/open-webui/commit/d2cb78179d66dc85188172a08622d4c97a2ea1ee)
+- 📱 Progressive Web App now supports Android share target functionality, allowing users to share web pages, YouTube videos, and text directly to Open WebUI from the system share menu. [#17633](https://github.com/open-webui/open-webui/pull/17633), [#17125](https://github.com/open-webui/open-webui/issues/17125)
+- 🗄️ Redis session storage is now available as an experimental option for OAuth authentication flows via the ENABLE_STAR_SESSIONS_MIDDLEWARE environment variable, providing shared session state across multi-replica deployments to address CSRF errors, though currently only basic Redis setups are supported. [#17223](https://github.com/open-webui/open-webui/pull/17223), [#15373](https://github.com/open-webui/open-webui/issues/15373), [Docs:Commit](https://github.com/open-webui/docs/commit/14052347f165d1b597615370373d7289ce44c7f9)
+- 📊 Vega and Vega-Lite chart visualization renderers are now supported in code blocks, enabling inline rendering of data visualizations with automatic compilation of Vega-Lite specifications. [#18033](https://github.com/open-webui/open-webui/pull/18033), [#18040](https://github.com/open-webui/open-webui/pull/18040), [#18022](https://github.com/open-webui/open-webui/issues/18022)
+- 🔗 OpenAI connections now support custom HTTP headers, enabling users to configure authentication and routing headers for specific deployment requirements. [#18021](https://github.com/open-webui/open-webui/pull/18021), [#9732](https://github.com/open-webui/open-webui/discussions/9732)
+- 🔐 OpenID Connect authentication now supports OIDC providers without email scope via the ENABLE_OAUTH_WITHOUT_EMAIL environment variable, enabling compatibility with identity providers that don't expose email addresses. [#18047](https://github.com/open-webui/open-webui/pull/18047), [#18045](https://github.com/open-webui/open-webui/issues/18045)
+- 🤖 Ollama model management modal now features individual model update cancellation, comprehensive tooltips for all buttons, and streamlined notification behavior to reduce toast spam. [#16863](https://github.com/open-webui/open-webui/pull/16863)
+- ☁️ OneDrive file picker now includes search functionality and "My Organization" pivot for business accounts, enabling easier file discovery across organizational content. [#17930](https://github.com/open-webui/open-webui/pull/17930), [#17929](https://github.com/open-webui/open-webui/issues/17929)
+- 📊 Chat overview flow diagram now supports toggling between vertical and horizontal layout orientations for improved visualization flexibility. [#17941](https://github.com/open-webui/open-webui/pull/17941)
+- 🔊 OpenAI Text-to-Speech engine now supports additional parameters, allowing users to customize TTS behavior with provider-specific options via JSON configuration. [#17985](https://github.com/open-webui/open-webui/issues/17985), [#17188](https://github.com/open-webui/open-webui/pull/17188)
+- 🛠️ Tool server list now displays server name, URL, and type (OpenAPI or MCP) for easier identification and management. [#18062](https://github.com/open-webui/open-webui/issues/18062)
+- 📁 Folders now remember the last selected model, automatically applying it when starting new chats within that folder. [#17836](https://github.com/open-webui/open-webui/issues/17836)
+- 🔢 Ollama embedding endpoint now supports the optional dimensions parameter for controlling embedding output size, compatible with Ollama v0.11.11 and later. [#17942](https://github.com/open-webui/open-webui/pull/17942)
+- ⚡ Workspace knowledge page load time is improved by removing redundant API calls, enhancing overall responsiveness. [#18057](https://github.com/open-webui/open-webui/pull/18057)
+- ⚡ File metadata query performance is enhanced by selecting only relevant columns instead of retrieving entire records, reducing database overhead. [#18013](https://github.com/open-webui/open-webui/pull/18013)
+- 📄 Note PDF exports now include titles and properly render in dark mode with appropriate background colors. [Commit](https://github.com/open-webui/open-webui/commit/216fb5c3db1a223ffe6e72d97aa9551fe0e2d028)
+- 📄 Docling document extraction now supports additional parameters for VLM pipeline configuration, enabling customized vision model settings. [#17363](https://github.com/open-webui/open-webui/pull/17363)
+- ⚙️ Server startup script now supports passing arbitrary arguments to uvicorn, enabling custom server configuration options. [#17919](https://github.com/open-webui/open-webui/pull/17919), [#17918](https://github.com/open-webui/open-webui/issues/17918)
+- 🔄 Various improvements were implemented across the frontend and backend to enhance performance, stability, and security.
+- 🌐 Translations for German, Danish, Spanish, Korean, Portuguese (Brazil), Simplified Chinese, and Traditional Chinese were enhanced and expanded.
+
+### Fixed
+
+- 💬 System prompts are no longer duplicated in chat requests, eliminating confusion and excessive token usage caused by repeated instructions being sent to models. [#17198](https://github.com/open-webui/open-webui/issues/17198), [#16855](https://github.com/open-webui/open-webui/issues/16855)
+- 🔐 MCP OAuth 2.1 authentication now complies with the standard by implementing PKCE with S256 code challenge method and explicitly passing client credentials during token authorization, resolving "code_challenge: Field required" and "client_id: Field required" errors when connecting to OAuth-secured MCP servers. [Commit](https://github.com/open-webui/open-webui/commit/911a114ad459f5deebd97543c13c2b90196efb54), [#18010](https://github.com/open-webui/open-webui/issues/18010), [#18087](https://github.com/open-webui/open-webui/pull/18087)
+- 🔐 OAuth signup flow now handles password hashing correctly by migrating from passlib to native bcrypt, preventing failures when passwords exceed 72 bytes. [#17917](https://github.com/open-webui/open-webui/issues/17917)
+- 🔐 OAuth token refresh errors are resolved by properly registering and storing OAuth clients, fixing "Constructor parameter should be str" exceptions for Google, Microsoft, and OIDC providers. [#17829](https://github.com/open-webui/open-webui/issues/17829)
+- 🔐 OAuth server metadata URL is now correctly accessed via the proper attribute, fixing automatic token refresh and logout functionality for Microsoft OAuth provider when OPENID_PROVIDER_URL is not set. [#18065](https://github.com/open-webui/open-webui/pull/18065)
+- 🔐 OAuth credential decryption failures now allow the application to start gracefully with clear error messages instead of crashing, preventing complete service outages when WEBUI_SECRET_KEY mismatches occur during database migrations or environment changes. [#18094](https://github.com/open-webui/open-webui/pull/18094), [#18092](https://github.com/open-webui/open-webui/issues/18092)
+- 🔐 OAuth 2.1 server discovery now correctly attempts all configured discovery URLs in sequence instead of only trying the first URL. [#17906](https://github.com/open-webui/open-webui/pull/17906), [#17904](https://github.com/open-webui/open-webui/issues/17904), [#18026](https://github.com/open-webui/open-webui/pull/18026)
+- 🔐 Login redirect now correctly honors the redirect query parameter after authentication, ensuring users are returned to their intended destination with query parameters intact instead of defaulting to the homepage. [#18071](https://github.com/open-webui/open-webui/issues/18071)
+- ☁️ OneDrive Business integration authentication regression is resolved, ensuring the popup now properly triggers when connecting to OneDrive accounts. [#17902](https://github.com/open-webui/open-webui/pull/17902), [#17825](https://github.com/open-webui/open-webui/discussions/17825), [#17816](https://github.com/open-webui/open-webui/issues/17816)
+- 👥 Default group settings now persist correctly after page navigation, ensuring configuration changes are properly saved and retained. [#17899](https://github.com/open-webui/open-webui/issues/17899), [#18003](https://github.com/open-webui/open-webui/issues/18003)
+- 📁 Folder data integrity is now verified on retrieval, automatically fixing orphaned folders with invalid parent references and ensuring proper cascading deletion of nested folder structures. [Commit](https://github.com/open-webui/open-webui/commit/5448618dd5ea181b9635b77040cef60926a902ff)
+- 🗄️ Redis Sentinel and Redis Cluster configurations with the experimental ENABLE_STAR_SESSIONS_MIDDLEWARE feature are now properly isolated by making the feature opt-in only, preventing ReadOnlyError failures when connecting to read replicas in multi-node Redis deployments. [#18073](https://github.com/open-webui/open-webui/issues/18073)
+- 📊 Mermaid and Vega diagram rendering now displays error toast notifications when syntax errors are detected, helping users identify and fix diagram issues instead of silently failing. [#18068](https://github.com/open-webui/open-webui/pull/18068)
+- 🤖 Reasoning models that return reasoning_content instead of content no longer cause NoneType errors during chat title generation, follow-up suggestions, and tag generation. [#18080](https://github.com/open-webui/open-webui/pull/18080)
+- 📚 Citation rendering now correctly handles multiple source references in a single bracket, parsing formats like [1,2] and [1, 2] into separate clickable citation links. [#18120](https://github.com/open-webui/open-webui/pull/18120)
+- 🔍 Web search now handles individual source failures gracefully, continuing to process remaining sources instead of failing entirely when a single URL is unreachable or returns an error. [Commit](https://github.com/open-webui/open-webui/commit/e000494e488090c5f66989a2b3f89d3eaeb7946b), [Commit](https://github.com/open-webui/open-webui/commit/53e98620bff38ab9280aee5165af0a704bdd99b9)
+- 🔍 Hybrid search with reranking now handles empty result sets gracefully instead of crashing with ValueError when all results are filtered out due to relevance thresholds. [#18096](https://github.com/open-webui/open-webui/issues/18096)
+- 🔍 Reranking models without defined padding tokens now work correctly by automatically falling back to eos_token_id as pad_token_id, fixing "Cannot handle batch sizes > 1" errors for models like Qwen3-Reranker. [#18108](https://github.com/open-webui/open-webui/pull/18108), [#16027](https://github.com/open-webui/open-webui/discussions/16027)
+- 🔍 Model selector search now correctly returns results for non-admin users by dynamically updating the search index when the model list changes, fixing a race condition that caused empty search results. [#17996](https://github.com/open-webui/open-webui/pull/17996), [#17960](https://github.com/open-webui/open-webui/pull/17960)
+- ⚡ Task model function calling performance is improved by excluding base64 image data from payloads, significantly reducing token count and memory usage when images are present in conversations. [#17897](https://github.com/open-webui/open-webui/pull/17897)
+- 🤖 Text selection "Ask" action now correctly recognizes and uses local models configured via direct connections instead of only showing external provider models. [#17896](https://github.com/open-webui/open-webui/issues/17896)
+- 🛑 Task cancellation API now returns accurate response status, correctly reporting successful cancellations instead of incorrectly indicating failures. [#17920](https://github.com/open-webui/open-webui/issues/17920)
+- 💬 Follow-up query suggestions are now generated and displayed in temporary chats, matching the behavior of saved chats. [#14987](https://github.com/open-webui/open-webui/issues/14987)
+- 🔊 Azure Text-to-Speech now properly escapes special characters like ampersands in SSML, preventing HTTP 400 errors and ensuring audio generation succeeds for all text content. [#17962](https://github.com/open-webui/open-webui/issues/17962)
+- 🛠️ OpenAPI tool server calls with optional parameters now execute successfully even when no arguments are provided, removing the incorrect requirement for a request body. [#18036](https://github.com/open-webui/open-webui/issues/18036)
+- 🛠️ MCP mode tool server connections no longer incorrectly validate the OpenAPI path field, allowing seamless switching between OpenAPI and MCP connection types. [#17989](https://github.com/open-webui/open-webui/pull/17989), [#17988](https://github.com/open-webui/open-webui/issues/17988)
+- 🛠️ Third-party tool responses containing non-UTF8 or invalid byte sequences are now handled gracefully without causing request failures. [#17882](https://github.com/open-webui/open-webui/pull/17882)
+- 🎨 Workspace filter dropdown now correctly renders model tags as strings instead of displaying individual characters, fixing broken filtering interface when models have multiple tags. [#18034](https://github.com/open-webui/open-webui/issues/18034)
+- ⌨️ Ctrl+Enter keyboard shortcut now correctly sends messages in mobile and narrow browser views on Chrome instead of inserting newlines. [#17975](https://github.com/open-webui/open-webui/issues/17975)
+- ⌨️ Tab characters are now preserved when pasting code or formatted text into the chat input box in plain text mode. [#17958](https://github.com/open-webui/open-webui/issues/17958)
+- 📋 Text selection copying from the chat input box now correctly copies only the selected text instead of the entire textbox content. [#17911](https://github.com/open-webui/open-webui/issues/17911)
+- 🔍 Web search query logging now uses debug level instead of info level, preventing user search queries from appearing in production logs. [#17888](https://github.com/open-webui/open-webui/pull/17888)
+- 📝 Debug print statements in middleware were removed to prevent excessive log pollution and respect configured logging levels. [#17943](https://github.com/open-webui/open-webui/issues/17943)
+
+### Changed
+
+- 🗄️ Milvus vector database dependency is updated from pymilvus 2.5.0 to 2.6.2, ensuring compatibility with newer Milvus versions but requiring users on older Milvus instances to either upgrade their database or manually downgrade the pymilvus package. [#18066](https://github.com/open-webui/open-webui/pull/18066)
+
+## [0.6.32] - 2025-09-29
+
+### Added
+
+- ⚡ JSON model import moved to backend processing for significant performance improvements when importing large model files. [#17871](https://github.com/open-webui/open-webui/pull/17871)
+- ⚠️ Visual warnings for group permissions that display when a permission is disabled in a group but remains enabled in the default user role, clarifying inheritance behavior for administrators. [#17848](https://github.com/open-webui/open-webui/pull/17848)
+- 🗄️ Milvus multi-tenancy mode using shared collections with resource ID filtering for improved scalability, mirroring the existing Qdrant implementation and configurable via ENABLE_MILVUS_MULTITENANCY_MODE environment variable. [#17837](https://github.com/open-webui/open-webui/pull/17837)
+- 🛠️ Enhanced tool result processing with improved error handling, better MCP tool result handling, and performance improvements for embedded UI components. [Commit](https://github.com/open-webui/open-webui/commit/4f06f29348b2c9d71c87d1bbe5b748a368f5101f)
+- 👥 New user groups now automatically inherit default group permissions, streamlining the admin setup process by eliminating manual permission configuration. [#17843](https://github.com/open-webui/open-webui/pull/17843)
+- 🗂️ Bulk unarchive functionality for all chats, providing a single backend endpoint to efficiently restore all archived chats at once. [#17857](https://github.com/open-webui/open-webui/pull/17857)
+- 🏷️ Browser tab title toggle setting allows users to control whether chat titles appear in the browser tab or display only "Open WebUI". [#17851](https://github.com/open-webui/open-webui/pull/17851)
+- 💬 Reply-to-message functionality in channels, allowing users to reply directly to specific messages with visual threading and context display. [Commit](https://github.com/open-webui/open-webui/commit/1a18928c94903ad1f1f0391b8ade042c3e60205b)
+- 🔧 Tool server import and export functionality, allowing direct upload of openapi.json and openapi.yaml files as an alternative to URL-based configuration. [#14446](https://github.com/open-webui/open-webui/issues/14446)
+- 🔧 User valve configuration for Functions is now available in the integration menu, providing consistent management alongside Tools. [#17784](https://github.com/open-webui/open-webui/issues/17784)
+- 🔐 Admin permission toggle for controlling public sharing of notes, configurable via USER_PERMISSIONS_NOTES_ALLOW_PUBLIC_SHARING environment variable. [#17801](https://github.com/open-webui/open-webui/pull/17801), [Docs:#715](https://github.com/open-webui/docs/pull/715)
+- 🗄️ DISKANN index type support for Milvus vector database with configurable maximum degree and search list size parameters. [#17770](https://github.com/open-webui/open-webui/pull/17770), [Docs:Commit](https://github.com/open-webui/docs/commit/cec50ab4d4b659558ca1ccd4b5e6fc024f05fb83)
+- 🔄 Various improvements were implemented across the frontend and backend to enhance performance, stability, and security.
+- 🌐 Translations for Chinese (Simplified & Traditional) and Bosnian (Latin) were enhanced and expanded.
+
+### Fixed
+
+- 🛠️ MCP tool calls are now correctly routed to the appropriate server when multiple streamable-http MCP servers are enabled, preventing "Tool not found" errors. [#17817](https://github.com/open-webui/open-webui/issues/17817)
+- 🛠️ External tool servers (OpenAPI/MCP) now properly process and return tool results to the model, restoring functionality that was broken in v0.6.31. [#17764](https://github.com/open-webui/open-webui/issues/17764)
+- 🔧 User valve detection now correctly identifies valves in imported tool code, ensuring gear icons appear in the integrations menu for all tools with user valves. [#17765](https://github.com/open-webui/open-webui/issues/17765)
+- 🔐 MCP OAuth discovery now correctly handles multi-tenant configurations by including subpaths in metadata URL discovery. [#17768](https://github.com/open-webui/open-webui/issues/17768)
+- 🗄️ Milvus query operations now correctly use -1 instead of None for unlimited queries, preventing TypeError exceptions. [#17769](https://github.com/open-webui/open-webui/pull/17769), [#17088](https://github.com/open-webui/open-webui/issues/17088)
+- 📁 File upload error messages are now displayed when files are modified during upload, preventing user confusion on Android and Windows devices. [#17777](https://github.com/open-webui/open-webui/pull/17777)
+- 🎨 MessageInput Integrations button hover effect now displays correctly with proper visual feedback. [#17767](https://github.com/open-webui/open-webui/pull/17767)
+- 🎯 "Set as default" label positioning is fixed to ensure it remains clickable in all scenarios, including multi-model configurations. [#17779](https://github.com/open-webui/open-webui/pull/17779)
+- 🎛️ Floating buttons now correctly retrieve message context by using the proper messageId parameter in createMessagesList calls. [#17823](https://github.com/open-webui/open-webui/pull/17823)
+- 📌 Pinned chats are now properly cleared from the sidebar after archiving all chats, ensuring UI consistency without requiring a page refresh. [#17832](https://github.com/open-webui/open-webui/pull/17832)
+- 🗑️ Delete confirmation modals now properly truncate long names for Notes, Prompts, Tools, and Functions to prevent modal overflow. [#17812](https://github.com/open-webui/open-webui/pull/17812)
+- 🌐 Internationalization function calls now use proper Svelte store subscription syntax, preventing "i18n.t is not a function" errors on the model creation page. [#17819](https://github.com/open-webui/open-webui/pull/17819)
+- 🎨 Playground chat interface button layout is corrected to prevent vertical text rendering for Assistant/User role buttons. [#17819](https://github.com/open-webui/open-webui/pull/17819)
+- 🏷️ UI text truncation is improved across multiple components including usernames in admin panels, arena model names, model tags, and filter tags to prevent layout overflow issues. [#17805](https://github.com/open-webui/open-webui/pull/17805), [#17803](https://github.com/open-webui/open-webui/pull/17803), [#17791](https://github.com/open-webui/open-webui/pull/17791), [#17796](https://github.com/open-webui/open-webui/pull/17796)
+
+## [0.6.31] - 2025-09-25
+
+### Added
+
+- 🔌 MCP (streamable HTTP) server support was added alongside existing OpenAPI server integration, allowing users to connect both server types through an improved server configuration interface. [#15932](https://github.com/open-webui/open-webui/issues/15932) [#16651](https://github.com/open-webui/open-webui/pull/16651), [Commit](https://github.com/open-webui/open-webui/commit/fd7385c3921eb59af76a26f4c475aedb38ce2406), [Commit](https://github.com/open-webui/open-webui/commit/777e81f7a8aca957a359d51df8388e5af4721a68), [Commit](https://github.com/open-webui/open-webui/commit/de7f7b3d855641450f8e5aac34fbae0665e0b80e), [Commit](https://github.com/open-webui/open-webui/commit/f1bbf3a91e4713039364b790e886e59b401572d0), [Commit](https://github.com/open-webui/open-webui/commit/c55afc42559c32a6f0c8beb0f1bb18e9360ab8af), [Commit](https://github.com/open-webui/open-webui/commit/61f20acf61f4fe30c0e5b0180949f6e1a8cf6524)
+- 🔐 To enable MCP server authentication, OAuth 2.1 dynamic client registration was implemented with secure automatic client registration, encrypted session management, and seamless authentication flows. [Commit](https://github.com/open-webui/open-webui/commit/972be4eda5a394c111e849075f94099c9c0dd9aa), [Commit](https://github.com/open-webui/open-webui/commit/77e971dd9fbeee806e2864e686df5ec75e82104b), [Commit](https://github.com/open-webui/open-webui/commit/879abd7feea3692a2f157da4a458d30f27217508), [Commit](https://github.com/open-webui/open-webui/commit/422d38fd114b1ebd8a7dbb114d64e14791e67d7a), [Docs:#709](https://github.com/open-webui/docs/pull/709)
+- 🛠️ External & Built-In Tools can now support rich UI element embedding ([Docs](https://docs.openwebui.com/features/plugin/tools/development)), allowing tools to return HTML content and interactive iframes that display directly within chat conversations with configurable security settings. [Commit](https://github.com/open-webui/open-webui/commit/07c5b25bc8b63173f406feb3ba183d375fedee6a), [Commit](https://github.com/open-webui/open-webui/commit/a5d8882bba7933a2c2c31c0a1405aba507c370bb), [Commit](https://github.com/open-webui/open-webui/commit/7be5b7f50f498de97359003609fc5993a172f084), [Commit](https://github.com/open-webui/open-webui/commit/a89ffccd7e96705a4a40e845289f4fcf9c4ae596)
+- 📝 Note editor now supports drag-and-drop reordering of list items with visual drag handles, making list organization more intuitive and efficient. [Commit](https://github.com/open-webui/open-webui/commit/e4e97e727e9b4971f1c363b1280ca3a101599d88), [Commit](https://github.com/open-webui/open-webui/commit/aeb5288a3c7a6e9e0a47b807cc52f870c1b7dbe6)
+- 🔍 Search modal was enhanced with quick action buttons for starting new conversations and creating notes, with intelligent content pre-population from search queries. [Commit](https://github.com/open-webui/open-webui/commit/aa6f63a335e172fec1dc94b2056541f52c1167a6), [Commit](https://github.com/open-webui/open-webui/commit/612a52d7bb7dbe9fa0bbbc8ac0a552d2b9801146), [Commit](https://github.com/open-webui/open-webui/commit/b03529b006f3148e895b1094584e1ab129ecac5b)
+- 🛠️ Tool user valve configuration interface was added to the integrations menu, displaying clickable gear icon buttons with tooltips for tools that support user-specific settings, making personal tool configurations easily accessible. [Commit](https://github.com/open-webui/open-webui/commit/27d61307cdce97ed11a05ec13fc300249d6022cd)
+- 👥 Channel access control was enhanced to require write permissions for posting, editing, and deleting messages, while read-only users can view content but cannot contribute. [#17543](https://github.com/open-webui/open-webui/pull/17543)
+- 💬 Channel models now support image processing, allowing AI assistants to view and analyze images shared in conversation threads. [Commit](https://github.com/open-webui/open-webui/commit/9f0010e234a6f40782a66021435d3c02b9c23639)
+- 🌐 Attach Webpage button was added to the message input menu, providing a user-friendly modal interface for attaching web content and YouTube videos as an alternative to the existing URL syntax. [#17534](https://github.com/open-webui/open-webui/pull/17534)
+- 🔐 Redis session storage support was added for OAuth redirects, providing better state handling in multi-pod Kubernetes deployments and resolving CSRF mismatch errors. [#17223](https://github.com/open-webui/open-webui/pull/17223), [#15373](https://github.com/open-webui/open-webui/issues/15373)
+- 🔍 Ollama Cloud web search integration was added as a new search engine option, providing access to web search functionality through Ollama's cloud infrastructure. [Commit](https://github.com/open-webui/open-webui/commit/e06489d92baca095b8f376fbef223298c7772579), [Commit](https://github.com/open-webui/open-webui/commit/4b6d34438bcfc45463dc7a9cb984794b32c1f0a1), [Commit](https://github.com/open-webui/open-webui/commit/05c46008da85357dc6890b846789dfaa59f4a520), [Commit](https://github.com/open-webui/open-webui/commit/fe65fe0b97ec5a8fff71592ff04a25c8e123d108), [Docs:#708](https://github.com/open-webui/docs/pull/708)
+- 🔍 Perplexity Websearch API integration was added as a new search engine option, providing access to the new websearch functionality provided by Perplexity. [#17756](https://github.com/open-webui/open-webui/issues/17756), [Commit](https://github.com/open-webui/open-webui/pull/17747/commits/7f411dd5cc1c29733216f79e99eeeed0406a2afe)
+- ☁️ OneDrive integration was improved to support separate client IDs for personal and business authentication, enabling both integrations to work simultaneously. [#17619](https://github.com/open-webui/open-webui/pull/17619), [Docs](https://docs.openwebui.com/tutorials/integrations/onedrive-sharepoint), [Docs](https://docs.openwebui.com/getting-started/env-configuration/#onedrive)
+- 📝 Pending user overlay content now supports markdown formatting, enabling rich text display for custom messages similar to banner functionality. [#17681](https://github.com/open-webui/open-webui/pull/17681)
+- 🎨 Image generation model selection was centralized to enable dynamic model override in function calls, allowing pipes and tools to specify different models than the global default while maintaining backward compatibility. [#17689](https://github.com/open-webui/open-webui/pull/17689)
+- 🎨 Interface design was modernized with updated visual styling, improved spacing, and refined component layouts across modals, sidebar, settings, and navigation elements. [Commit](https://github.com/open-webui/open-webui/commit/27a91cc80a24bda0a3a188bc3120a8ab57b00881), [Commit](https://github.com/open-webui/open-webui/commit/4ad743098615f9c58daa9df392f31109aeceeb16), [Commit](https://github.com/open-webui/open-webui/commit/fd7385c3921eb59af76a26f4c475aedb38ce2406)
+- 📊 Notes query performance was optimized through database-level filtering and separated access control logic, reducing memory usage and eliminating N+1 query problems for better scalability. [#17607](https://github.com/open-webui/open-webui/pull/17607) [Commit](https://github.com/open-webui/open-webui/pull/17747/commits/da661756fa7eec754270e6dd8c67cbf74a28a17f)
+- ⚡ Page loading performance was optimized by deferring API requests until components are actually opened, including ChangelogModal, ModelSelector, RecursiveFolder, ArchivedChatsModal, and SearchModal. [#17542](https://github.com/open-webui/open-webui/pull/17542), [#17555](https://github.com/open-webui/open-webui/pull/17555), [#17557](https://github.com/open-webui/open-webui/pull/17557), [#17541](https://github.com/open-webui/open-webui/pull/17541), [#17640](https://github.com/open-webui/open-webui/pull/17640)
+- ⚡ Bundle size was reduced by 1.58MB through optimized highlight.js language support, improving page loading speed and reducing bandwidth usage. [#17645](https://github.com/open-webui/open-webui/pull/17645)
+- ⚡ Editor collaboration functionality was refactored to reduce package size by 390KB and minimize compilation errors, improving build performance and reliability. [#17593](https://github.com/open-webui/open-webui/pull/17593)
+- ♿ Enhanced user interface accessibility through the addition of unique element IDs, improving targeting for testing, styling, and assistive technologies while providing better semantic markup for screen readers and accessibility tools. [#17746](https://github.com/open-webui/open-webui/pull/17746)
+- 🔄 Various improvements were implemented across the frontend and backend to enhance performance, stability, and security.
+- 🌐 Translations for Portuguese (Brazil), Chinese (Simplified and Traditional), Korean, Irish, Spanish, Finnish, French, Kabyle, Russian, and Catalan were enhanced and improved.
+
+### Fixed
+
+- 🛡️ SVG content security was enhanced by implementing DOMPurify sanitization to prevent XSS attacks through malicious SVG elements, ensuring safe rendering of user-generated SVG content. [Commit](https://github.com/open-webui/open-webui/pull/17747/commits/750a659a9fee7687e667d9d755e17b8a0c77d557)
+- ☁️ OneDrive attachment menu rendering issues were resolved by restructuring the submenu interface from dropdown to tabbed navigation, preventing menu items from being hidden or clipped due to overflow constraints. [#17554](https://github.com/open-webui/open-webui/issues/17554), [Commit](https://github.com/open-webui/open-webui/pull/17747/commits/90e4b49b881b644465831cc3028bb44f0f7a2196)
+- 💬 Attached conversation references now persist throughout the entire chat session, ensuring models can continue querying referenced conversations after multiple conversation turns. [#17750](https://github.com/open-webui/open-webui/issues/17750)
+- 🔍 Search modal text box focus issues after pinning or unpinning chats were resolved, allowing users to properly exit the search interface by clicking outside the text box. [#17743](https://github.com/open-webui/open-webui/issues/17743)
+- 🔍 Search function chat list is now properly updated in real-time when chats are created or deleted, eliminating stale search results and preview loading failures. [#17741](https://github.com/open-webui/open-webui/issues/17741)
+- 💬 Chat jitter and delayed code block expansion in multi-model sessions were resolved by reverting dynamic CodeEditor loading, restoring stable rendering behavior. [#17715](https://github.com/open-webui/open-webui/pull/17715), [#17684](https://github.com/open-webui/open-webui/issues/17684)
+- 📎 File upload handling was improved to properly recognize uploaded files even when no accompanying text message is provided, resolving issues where attachments were ignored in custom prompts. [#17492](https://github.com/open-webui/open-webui/issues/17492)
+- 💬 Chat conversation referencing within projects was restored by including foldered chats in the reference menu, allowing users to properly quote conversations from within their project scope. [#17530](https://github.com/open-webui/open-webui/issues/17530)
+- 🔍 RAG query generation is now skipped when all attached files are set to full context mode, preventing unnecessary retrieval operations and improving system efficiency. [#17744](https://github.com/open-webui/open-webui/pull/17744)
+- 💾 Memory leaks in file handling and HTTP connections are prevented through proper resource cleanup, ensuring stable memory usage during large file downloads and processing operations. [#17608](https://github.com/open-webui/open-webui/pull/17608)
+- 🔐 OAuth access token refresh errors are resolved by properly implementing async/await patterns, preventing "coroutine object has no attribute get" failures during token expiry. [#17585](https://github.com/open-webui/open-webui/issues/17585), [#17678](https://github.com/open-webui/open-webui/issues/17678)
+- ⚙️ Valve behavior was improved to properly handle default values and array types, ensuring only explicitly set values are persisted while maintaining consistent distinction between custom and default valve states. [#17664](https://github.com/open-webui/open-webui/pull/17664)
+- 🔍 Hybrid search functionality was enhanced to handle inconsistent parameter types and prevent failures when collection results are None, empty, or in unexpected formats. [#17617](https://github.com/open-webui/open-webui/pull/17617)
+- 📁 Empty folder deletion is now allowed regardless of chat deletion permission restrictions, resolving cases where users couldn't remove folders after deleting all contained chats. [#17683](https://github.com/open-webui/open-webui/pull/17683)
+- 📝 Rich text editor console errors were resolved by adding proper error handling when the TipTap editor view is not available or not yet mounted. [#17697](https://github.com/open-webui/open-webui/issues/17697)
+- 🗒️ Hidden models are now properly excluded from the notes section dropdown and default model selection, preventing users from accessing models they shouldn't see. [#17722](https://github.com/open-webui/open-webui/pull/17722)
+- 🖼️ AI-generated image download filenames now use a clean, translatable "Generated Image" format instead of potentially problematic response text, improving file management and compatibility. [#17721](https://github.com/open-webui/open-webui/pull/17721)
+- 🎨 Toggle switch display issues in the Integrations interface are fixed, preventing background highlighting and obscuring on hover. [#17564](https://github.com/open-webui/open-webui/issues/17564)
+
+### Changed
+
+- 👥 Channel permissions now require write access for message posting, editing, and deletion, with existing user groups defaulting to read-only access requiring manual admin migration to write permissions for full participation.
+- ☁️ OneDrive environment variable configuration was updated to use separate ONEDRIVE_CLIENT_ID_PERSONAL and ONEDRIVE_CLIENT_ID_BUSINESS variables for better client ID separation, while maintaining backward compatibility with the legacy ONEDRIVE_CLIENT_ID variable. [Docs](https://docs.openwebui.com/tutorials/integrations/onedrive-sharepoint), [Docs](https://docs.openwebui.com/getting-started/env-configuration/#onedrive)
+
+## [0.6.30] - 2025-09-17
+
+### Added
+
+- 🔑 Microsoft Entra ID authentication type support was added for Azure OpenAI connections, enabling enhanced security and streamlined authentication workflows.
+
+### Fixed
+
+- ☁️ OneDrive integration was fixed after recent breakage, restoring reliable account connectivity and file access.
+
+## [0.6.29] - 2025-09-17
+
+### Added
+
+- 🎨 The chat input menu has been completely overhauled with a revolutionary new design, consolidating attachments under a unified '+' button, organizing integrations into a streamlined options menu, and introducing powerful, interactive selectors for attaching chats, notes, and knowledge base items. [Commit](https://github.com/open-webui/open-webui/commit/a68342d5a887e36695e21f8c2aec593b159654ff), [Commit](https://github.com/open-webui/open-webui/commit/96b8aaf83ff341fef432649366bc5155bac6cf20), [Commit](https://github.com/open-webui/open-webui/commit/4977e6d50f7b931372c96dd5979ca635d58aeb78), [Commit](https://github.com/open-webui/open-webui/commit/d973db829f7ec98b8f8fe7d3b2822d588e79f94e), [Commit](https://github.com/open-webui/open-webui/commit/d4c628de09654df76653ad9bce9cb3263e2f27c8), [Commit](https://github.com/open-webui/open-webui/commit/cd740f436db4ea308dbede14ef7ff56e8126f51b), [Commit](https://github.com/open-webui/open-webui/commit/5c2db102d06b5c18beb248d795682ff422e9b6d1), [Commit](https://github.com/open-webui/open-webui/commit/031cf38655a1a2973194d2eaa0fbbd17aca8ee92), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/3ed0a6d11fea1a054e0bc8aa8dfbe417c7c53e51), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/eadec9e86e01bc8f9fb90dfe7a7ae4fc3bfa6420), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/c03ca7270e64e3a002d321237160c0ddaf2bb129), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/b53ddfbd19aa94e9cbf7210acb31c3cfafafa5fe), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/c923461882fcde30ae297a95e91176c95b9b72e1)
+- 🤖 AI models can now be mentioned in channels to automatically generate responses, enabling multi-model conversations where mentioned models participate directly in threaded discussions with full context awareness. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/4fe97d8794ee18e087790caab9e5d82886006145)
+- 💬 The Channels feature now utilizes the modern rich text editor, including support for '/', '@', and '#' command suggestions. [Commit](https://github.com/open-webui/open-webui/commit/06c1426e14ac0dfaf723485dbbc9723a4d89aba9), [Commit](https://github.com/open-webui/open-webui/commit/02f7c3258b62970ce79716f75d15467a96565054)
+- 📎 Channel message input now supports direct paste functionality for images and files from the clipboard, streamlining content sharing workflows. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/6549fc839f86c40c26c2ef4dedcaf763a9304418)
+- ⚙️ Models can now be configured with default features (Web Search, Image Generation) and filters that automatically activate when a user selects the model. [Commit](https://github.com/open-webui/open-webui/commit/9a555478273355a5177bfc7f7211c64778e4c8de), [Commit](https://github.com/open-webui/open-webui/commit/384a53b339820068e92f7eaea0d9f3e0536c19c2), [Commit](https://github.com/open-webui/open-webui/commit/d7f43bfc1a30c065def8c50d77c2579c1a3c5c67), [Commit](https://github.com/open-webui/open-webui/commit/6a67a2217cc5946ad771e479e3a37ac213210748)
+- 💬 The ability to reference other chats as context within a conversation was added via the attachment menu. [Commit](https://github.com/open-webui/open-webui/commit/e097bbdf11ae4975c622e086df00d054291cdeb3), [Commit](https://github.com/open-webui/open-webui/commit/f3cd2ffb18e7dedbe88430f9ae7caa6b3cfd79d0), [Commit](https://github.com/open-webui/open-webui/commit/74263c872c5d574a9bb0944d7984f748dc772dba), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/aa8ab349ed2fcb46d1cf994b9c0de2ec2ea35d0d), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/025eef754f0d46789981defd473d001e3b1d0ca2)
+- 🎨 The command suggestion UI for prompts ('/'), models ('@'), and knowledge ('#') was completely overhauled with a more responsive and keyboard-navigable interface. [Commit](https://github.com/open-webui/open-webui/commit/6b69c4da0fb9329ccf7024483960e070cf52ccab), [Commit](https://github.com/open-webui/open-webui/commit/06a6855f844456eceaa4d410c93379460e208202), [Commit](https://github.com/open-webui/open-webui/commit/c55f5578280b936cf581a743df3703e3db1afd54), [Commit](https://github.com/open-webui/open-webui/commit/f68d1ba394d4423d369f827894cde99d760b2402)
+- 👥 User and channel suggestions were added to the mention system, enabling '@' mentions for users and models, and '#' mentions for channels with searchable user lookup and clickable navigation. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/bbd1d2b58c89b35daea234f1fc9208f2af840899), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/aef1e06f0bb72065a25579c982dd49157e320268), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/779db74d7e9b7b00d099b7d65cfbc8a831e74690)
+- 📁 Folder functionality was enhanced with custom background image support, improved drag-and-drop capabilities for moving folders to root level, and better menu interactions. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/2a234829f5dfdfde27fdfd30591caa908340efb4), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/2b1ee8b0dc5f7c0caaafdd218f20705059fa72e2), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/b1e5bc8e490745f701909c19b6a444b67c04660e), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/3e584132686372dfeef187596a7c557aa5f48308)
+- ☁️ OneDrive integration configuration now supports selecting between personal and work/school account types via ENABLE_ONEDRIVE_PERSONAL and ENABLE_ONEDRIVE_BUSINESS environment variables. [#17354](https://github.com/open-webui/open-webui/pull/17354), [Commit](https://github.com/open-webui/open-webui/commit/e1e3009a30f9808ce06582d81a60e391f5ca09ec), [Docs:#697](https://github.com/open-webui/docs/pull/697)
+- ⚡ Mermaid.js is now dynamically loaded on demand, significantly reducing first-screen loading time and improving initial page performance. [#17476](https://github.com/open-webui/open-webui/issues/17476), [#17477](https://github.com/open-webui/open-webui/pull/17477)
+- ⚡ Azure MSAL browser library is now dynamically loaded on demand, reducing initial bundle size by 730KB and improving first-screen loading speed. [#17479](https://github.com/open-webui/open-webui/pull/17479)
+- ⚡ CodeEditor component is now dynamically loaded on demand, reducing initial bundle size by 1MB and improving first-screen loading speed. [#17498](https://github.com/open-webui/open-webui/pull/17498)
+- ⚡ Hugging Face Transformers library is now dynamically loaded on demand, reducing initial bundle size by 1.9MB and improving first-screen loading speed. [#17499](https://github.com/open-webui/open-webui/pull/17499)
+- ⚡ jsPDF and html2canvas-pro libraries are now dynamically loaded on demand, reducing initial bundle size by 980KB and improving first-screen loading speed. [#17502](https://github.com/open-webui/open-webui/pull/17502)
+- ⚡ Leaflet mapping library is now dynamically loaded on demand, reducing initial bundle size by 454KB and improving first-screen loading speed. [#17503](https://github.com/open-webui/open-webui/pull/17503)
+- 📊 OpenTelemetry metrics collection was enhanced to properly handle HTTP 500 errors and ensure metrics are recorded even during exceptions. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/b14617a653c6bdcfd3102c12f971924fd1faf572)
+- 🔒 OAuth token retrieval logic was refactored, improving the reliability and consistency of authentication handling across the backend. [Commit](https://github.com/open-webui/open-webui/commit/6c0a5fa91cdbf6ffb74667ee61ca96bebfdfbc50)
+- 💻 Code block output processing was improved to handle Python execution results more reliably, along with refined visual styling and button layouts. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/0e5320c39e308ff97f2ca9e289618af12479eb6e)
+- ⚡ Message input processing was optimized to skip unnecessary text variable handling when input is empty, improving performance. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/e1386fe80b77126a12dabc4ad058abe9b024b275)
+- 📄 Individual chat PDF export was added to the sidebar chat menu, allowing users to export single conversations as PDF documents with both stylized and plain text options. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/d041d58bb619689cd04a391b4f8191b23941ca62)
+- 🛠️ Function validation was enhanced with improved valve validation and better error handling during function loading and synchronization. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/e66e0526ed6a116323285f79f44237538b6c75e6), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/8edfd29102e0a61777b23d3575eaa30be37b59a5)
+- 🔔 Notification toast interaction was enhanced with drag detection to prevent accidental clicks and added keyboard support for accessibility. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/621e7679c427b6f0efa85f95235319238bf171ad)
+- 🗓️ Improved date and time formatting dynamically adapts to the selected language, ensuring consistent localization across the UI. [#17409](https://github.com/open-webui/open-webui/pull/17409), [Commit](https://github.com/open-webui/open-webui/commit/2227f24bd6d861b1fad8d2cabacf7d62ce137d0c)
+- 🔒 Feishu SSO integration was added, allowing users to authenticate via Feishu. [#17284](https://github.com/open-webui/open-webui/pull/17284), [Docs:#685](https://github.com/open-webui/docs/pull/685)
+- 🔠 Toggle filters in the chat input options menu are now sorted alphabetically for easier navigation. [Commit](https://github.com/open-webui/open-webui/commit/ca853ca4656180487afcd84230d214f91db52533)
+- 🎨 Long chat titles in the sidebar are now truncated to prevent text overflow and maintain a clean layout. [#17356](https://github.com/open-webui/open-webui/pull/17356)
+- 🎨 Temporary chat interface design was refined with improved layout and visual consistency. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/67549dcadd670285d491bd41daf3d081a70fd094), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/2ca34217e68f3b439899c75881dfb050f49c9eb2), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/fb02ec52a5df3f58b53db4ab3a995c15f83503cd)
+- 🎨 Download icon consistency was improved across the entire interface by standardizing the icon component used in menus, functions, tools, and export features. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/596be451ece7e11b5cd25465d49670c27a1cb33f)
+- 🎨 Settings interface was enhanced with improved iconography and reorganized the 'Chats' section into 'Data Controls' for better clarity. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/8bf0b40fdd978b5af6548a6e1fb3aabd90bcd5cd)
+- 🔄 Various improvements were implemented across the frontend and backend to enhance performance, stability, and security.
+- 🌐 Translations for Finnish, German, Kabyle, Portuguese (Brazil), Simplified Chinese, Spanish (Spain), and Traditional Chinese (Taiwan) were enhanced and expanded.
+
+### Fixed
+
+- 📚 Knowledge base permission logic was corrected to ensure private collection owners can access their own content when embedding bypass is enabled. [#17432](https://github.com/open-webui/open-webui/issues/17432), [Commit](https://github.com/open-webui/open-webui/commit/a51f0c30ec1472d71487eab3e15d0351a2716b12)
+- ⚙️ Connection URL editing in Admin Settings now properly saves changes instead of reverting to original values, fixing issues with both Ollama and OpenAI-compatible endpoints. [#17435](https://github.com/open-webui/open-webui/issues/17435), [Commit](https://github.com/open-webui/open-webui/commit/e4c864de7eb0d577843a80688677ce3659d1f81f)
+- 📊 Usage information collection from Google models was corrected to handle providers that send usage data alongside content chunks instead of separately. [#17421](https://github.com/open-webui/open-webui/pull/17421), [Commit](https://github.com/open-webui/open-webui/commit/c2f98a4cd29ed738f395fef09c42ab8e73cd46a0)
+- ⚙️ Settings modal scrolling issue was resolved by moving image compression controls to a dedicated modal, preventing the main settings from becoming scrollable out of view. [#17474](https://github.com/open-webui/open-webui/issues/17474), [Commit](https://github.com/open-webui/open-webui/commit/fed5615c19b0045a55b0be426b468a57bfda4b66)
+- 📁 Folder click behavior was improved to prevent accidental actions by implementing proper double-click detection and timing delays for folder expansion and selection. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/19e3214997170eea6ee92452e8c778e04a28e396)
+- 🔐 Access control component reliability was improved with better null checking and error handling for group permissions and private access scenarios. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/c8780a7f934c5e49a21b438f2f30232f83cf75d2), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/32015c392dbc6b7367a6a91d9e173e675ea3402c)
+- 🔗 The citation modal now correctly displays and links to external web page sources in addition to internal documents. [Commit](https://github.com/open-webui/open-webui/commit/9208a84185a7e59524f00a7576667d493c3ac7d4)
+- 🔗 Web and YouTube attachment handling was fixed, ensuring their content is now reliably processed and included in the chat context for retrieval. [Commit](https://github.com/open-webui/open-webui/commit/210197fd438b52080cda5d6ce3d47b92cdc264c8)
+- 📂 Large file upload failures are resolved by correcting the processing logic for scenarios where document embedding is bypassed. [Commit](https://github.com/open-webui/open-webui/commit/051b6daa8299fd332503bd584563556e2ae6adab)
+- 🌐 Rich text input placeholder text now correctly updates when the interface language is switched, ensuring proper localization. [#17473](https://github.com/open-webui/open-webui/pull/17473), [Commit](https://github.com/open-webui/open-webui/commit/77358031f5077e6efe5cc08d8d4e5831c7cd1cd9)
+- 📊 Llama.cpp server timing metrics are now correctly parsed and displayed by fixing a typo in the response handling. [#17350](https://github.com/open-webui/open-webui/issues/17350), [Commit](https://github.com/open-webui/open-webui/commit/cf72f5503f39834b9da44ebbb426a3674dad0caa)
+- 🛠️ Filter functions with file_handler configuration now properly handle messages without file attachments, preventing runtime errors. [#17423](https://github.com/open-webui/open-webui/pull/17423)
+- 🔔 Channel notification delivery was fixed to properly handle background task execution and user access checking. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/1077b2ac8b96e49c2ad2620e76eb65bbb2a3a1f3)
+
+### Changed
+
+- 📝 Prompt template variables are now optional by default instead of being forced as required, allowing flexible workflows with optional metadata fields. [#17447](https://github.com/open-webui/open-webui/issues/17447), [Commit](https://github.com/open-webui/open-webui/commit/d5824b1b495fcf86e57171769bcec2a0f698b070), [Docs:#696](https://github.com/open-webui/docs/pull/696)
+- 🛠️ Direct external tool servers now require explicit user selection from the input interface instead of being automatically included in conversations, providing better control over tool usage. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/0f04227c34ca32746c43a9323e2df32299fcb6af), [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/99bba12de279dd55c55ded35b2e4f819af1c9ab5)
+- 📺 Widescreen mode option was removed from Channels interface, with all channel layouts now using full-width display. [Commit](https://github.com/open-webui/open-webui/pull/17420/commits/d46b7b8f1b99a8054b55031fe935c8a16d5ec956)
+- 🎛️ The plain textarea input option was deprecated, and the custom text editor is now the standard for all chat inputs. [Commit](https://github.com/open-webui/open-webui/commit/153afd832ccd12a1e5fd99b085008d080872c161)
+
+## [0.6.28] - 2025-09-10
+
+### Added
+
+- 🔍 The "@" command for model selection now supports real-time search and filtering, improving usability and aligning its behavior with other input commands. [#17307](https://github.com/open-webui/open-webui/issues/17307), [Commit](https://github.com/open-webui/open-webui/commit/f2a09c71499489ee71599af4a179e7518aaf658b)
+- 🛠️ External tool server data handling is now more robust, automatically attempting to parse specifications as JSON before falling back to YAML, regardless of the URL extension. [Commit](https://github.com/open-webui/open-webui/commit/774c0056bde88ed4831422efa81506488e3d6641)
+- 🎯 The "Title" field is now automatically focused when creating a new chat folder, streamlining the folder creation process. [#17315](https://github.com/open-webui/open-webui/issues/17315), [Commit](https://github.com/open-webui/open-webui/commit/c51a651a2d5e2a27546416666812e9b92205562d)
+- 🔄 Various improvements were implemented across the frontend and backend to enhance performance, stability, and security.
+- 🌐 Brazilian Portuguese and Simplified Chinese translations were expanded and refined.
+
+### Fixed
+
+- 🔊 A regression affecting Text-to-Speech for local providers using the OpenAI engine was fixed by reverting a URL joining change. [#17316](https://github.com/open-webui/open-webui/issues/17316), [Commit](https://github.com/open-webui/open-webui/commit/8339f59cdfc63f2d58c8e26933d1bf1438479d75)
+- 🪧 A regression was fixed where the input modal for prompts with placeholders would not open, causing the raw prompt text to be pasted into the chat input field instead. [#17325](https://github.com/open-webui/open-webui/issues/17325), [Commit](https://github.com/open-webui/open-webui/commit/d5cb65527eaa4831459a4c7dbf187daa9c0525ae)
+- 🔑 An issue was resolved where modified connection keys in the OpenAIConnection component did not take effect. [#17324](https://github.com/open-webui/open-webui/pull/17324)
+
+## [0.6.27] - 2025-09-09
+
+### Added
+
+- 📁 Emoji folder icons were added, allowing users to personalize workspace organization with visual cues, including improved chevron display. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/1588f42fe777ad5d807e3f2fc8dbbc47a8db87c0), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/b70c0f36c0f5bbfc2a767429984d6fba1a7bb26c), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/11dea8795bfce42aa5d8d58ef316ded05173bd87), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/c0a47169fa059154d5f5a9ea6b94f9a66d82f255)
+- 📁 The 'Search Collection' input field now dynamically displays the total number of files within the knowledge base. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/fbbe1117ae4c9c8fec6499d790eee275818eccc5)
+- ☁️ A provider toggle in connection settings now allows users to manually specify Azure OpenAI deployments. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/5bdd334b74fbd154085f2d590f4afdba32469c8a)
+- ⚡ Model list caching performance was optimized by fixing cache key generation to reduce redundant API calls. [#17158](https://github.com/open-webui/open-webui/pull/17158)
+- 🎨 Azure OpenAI image generation is now supported, with configurations for IMAGES_OPENAI_API_VERSION via environment variable and admin UI. [#17147](https://github.com/open-webui/open-webui/pull/17147), [#16274](https://github.com/open-webui/open-webui/discussions/16274), [Docs:#679](https://github.com/open-webui/docs/pull/679)
+- ⚡ Comprehensive N+1 query performance is optimized by reducing database queries from 1+N to 1+1 patterns across major listing endpoints. [#17165](https://github.com/open-webui/open-webui/pull/17165), [#17160](https://github.com/open-webui/open-webui/pull/17160), [#17161](https://github.com/open-webui/open-webui/pull/17161), [#17162](https://github.com/open-webui/open-webui/pull/17162), [#17159](https://github.com/open-webui/open-webui/pull/17159), [#17166](https://github.com/open-webui/open-webui/pull/17166)
+- ⚡ The PDF.js library is now dynamically loaded, significantly reducing initial page load size and improving responsiveness. [#17222](https://github.com/open-webui/open-webui/pull/17222)
+- ⚡ The heic2any library is now dynamically loaded across various message input components, including channels, for faster page loads. [#17225](https://github.com/open-webui/open-webui/pull/17225), [#17229](https://github.com/open-webui/open-webui/pull/17229)
+- 📚 The knowledge API now supports a "delete_file" query parameter, allowing configurable file deletion behavior. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/22c4ef4fb096498066b73befe993ae3a82f7a8e7)
+- 📊 Llama.cpp timing statistics are now integrated into the usage field for comprehensive model performance metrics. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/e830b4959ecd4b2795e29e53026984a58a7696a9)
+- 🗄️ The PGVECTOR_CREATE_EXTENSION environment variable now allows control over automatic pgvector extension creation. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/c2b4976c82d335ed524bd80dc914b5e2f5bfbd9e), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/b45219c8b15b48d5ee3d42983e1107bbcefbab01), [Docs:#672](https://github.com/open-webui/docs/pull/672)
+- 🔒 Comprehensive server-side OAuth token management was implemented, securely storing encrypted tokens in a new database table and introducing an automatic refresh mechanism, enabling seamless and secure forwarding of valid user-specific OAuth tokens to downstream services, including OpenAI-compatible endpoints and external tool servers via the new "system_oauth" authentication type, resolving long-standing issues such as large token size limitations, stale/expired tokens, and reliable token propagation, and enhancing overall security by minimizing client-side token exposure, configurable via "ENABLE_OAUTH_ID_TOKEN_COOKIE" and "OAUTH_SESSION_TOKEN_ENCRYPTION_KEY" environment variables. [Docs:#683](https://github.com/open-webui/docs/pull/683), [#17210](https://github.com/open-webui/open-webui/pull/17210), [#8957](https://github.com/open-webui/open-webui/discussions/8957), [#11029](https://github.com/open-webui/open-webui/discussions/11029), [#17178](https://github.com/open-webui/open-webui/issues/17178), [#17183](https://github.com/open-webui/open-webui/issues/17183), [Commit](https://github.com/open-webui/open-webui/commit/217f4daef09b36d3d4cc4681e11d3ebd9984a1a5), [Commit](https://github.com/open-webui/open-webui/commit/fc11e4384fe98fac659e10596f67c23483578867), [Commit](https://github.com/open-webui/open-webui/commit/f11bdc6ab5dd5682bb3e27166e77581f5b8af3e0), [Commit](https://github.com/open-webui/open-webui/commit/f71834720e623761d972d4d740e9bbd90a3a86c6), [Commit](https://github.com/open-webui/open-webui/commit/b5bb6ae177dcdc4e8274d7e5ffa50bc8099fd466), [Commit](https://github.com/open-webui/open-webui/commit/b786d1e3f3308ef4f0f95d7130ddbcaaca4fc927), [Commit](https://github.com/open-webui/open-webui/commit/8a9f8627017bd0a74cbd647891552b26e56aabb7), [Commit](https://github.com/open-webui/open-webui/commit/30d1dc2c60e303756120fe1c5538968c4e6139f4), [Commit](https://github.com/open-webui/open-webui/commit/2b2d123531eb3f42c0e940593832a64e2806240d), [Commit](https://github.com/open-webui/open-webui/commit/6f6412dd16c63c2bb4df79a96b814bf69cb3f880)
+- 🔒 Conditional Permission Hardening for OpenShift Deployments: Added a build argument to enable optional permission hardening for OpenShift and container environments. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/0ebe4f8f8490451ac8e85a4846f010854d9b54e5)
+- 👥 Regex pattern support is added for OAuth blocked groups, allowing more flexible group filtering rules. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/df66e21472646648d008ebb22b0e8d5424d491df)
+- 💬 Web search result display was enhanced to include titles and favicons, providing a clearer overview of search sources. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/33f04a771455e3fabf8f0e8ebb994ae7f41b8ed4), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/0a85dd4bca23022729eafdbc82c8c139fa365af2), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/16090bc2721fde492afa2c4af5927e2b668527e1), [#17197](https://github.com/open-webui/open-webui/pull/17197), [#14179](https://github.com/open-webui/open-webui/issues/14179), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/1cdb7aed1ee9bf81f2fd0404be52dcfa64f8ed4f), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/f2525ebc447c008cf7269ef20ce04fa456f302c4), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/7f523de408ede4075349d8de71ae0214b7e1a62e), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/3d37e4a42d344051ae715ab59bd7b5718e46c343), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/cd5e2be27b613314aadda6107089331783987985), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/6dc0df247347aede2762fe2065cf30275fd137ae)
+- 💬 A new setting was added to control whether clicking a suggested prompt automatically sends the message or only inserts the text. [#17192](https://github.com/open-webui/open-webui/issues/17192), [Commit](https://github.com/open-webui/open-webui/commit/e023a98f11fc52feb21e4065ec707cc98e50c7d3)
+- 🔄 Various improvements were implemented across the frontend and backend to enhance performance, stability, and security.
+- 🌐 Translations for Portuguese (Brazil), Simplified Chinese, Catalan, and Spanish were enhanced and expanded.
+
+### Fixed
+
+- 🔍 Hybrid search functionality now correctly handles lexical-semantic weight labels and avoids errors when BM25 weight is zero. [#17049](https://github.com/open-webui/open-webui/pull/17049), [#17046](https://github.com/open-webui/open-webui/issues/17046)
+- 🛑 Task stopping errors are prevented by gracefully handling multiple stop requests for the same task. [#17195](https://github.com/open-webui/open-webui/pull/17195)
+- 🐍 Code execution package detection precision is improved in Pyodide to prevent unnecessary package inclusions. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/bbe116795860a81a647d9567e0d9cb1950650095)
+- 🛠️ Tool message format API compliance is fixed by ensuring content fields in tool call responses contain valid string values instead of null. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/37bf0087e5b8a324009c9d06b304027df351ea6b)
+- 📱 Mobile app config API authentication now supports Authorization header token verification with cookie fallback for iOS and Android requests. [#17175](https://github.com/open-webui/open-webui/pull/17175)
+- 💾 Knowledge file save race conditions are prevented by serializing API calls and adding an "isSaving" guard. [#17137](https://github.com/open-webui/open-webui/pull/17137), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/4ca936f0bf9813bee11ec8aea41d7e34fb6b16a9)
+- 🔐 The SSO login button visibility is restored for OIDC PKCE authentication without a client secret. [#17012](https://github.com/open-webui/open-webui/pull/17012)
+- 🔊 Text-to-Speech (TTS) API requests now use proper URL joining methods, ensuring reliable functionality regardless of trailing slashes in the base URL. [#17061](https://github.com/open-webui/open-webui/pull/17061)
+- 🛡️ Admin account creation on Hugging Face Spaces now correctly detects the configured port, resolving issues with custom port deployments. [#17064](https://github.com/open-webui/open-webui/pull/17064)
+- 📁 Unicode filename support is improved for external document loaders by properly URL-encoding filenames in HTTP headers. [#17013](https://github.com/open-webui/open-webui/pull/17013), [#17000](https://github.com/open-webui/open-webui/issues/17000)
+- 🔗 Web page and YouTube attachments are now correctly processed by setting their type as "text" and using collection names for accurate content retrieval. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/487979859a6ffcfd60468f523822cdf838fbef5b)
+- ✍️ Message input composition event handling is fixed to properly manage text input for multilingual users using Input Method Editors (IME). [#17085](https://github.com/open-webui/open-webui/pull/17085)
+- 💬 Follow-up tooltip duplication is removed, streamlining the user interface and preventing visual clutter. [#17186](https://github.com/open-webui/open-webui/pull/17186)
+- 🎨 Chat button text display is corrected by preventing clipping of descending characters and removing unnecessary capitalization. [#17191](https://github.com/open-webui/open-webui/pull/17191)
+- 🧠 RAG Loop/Error with Gemma 3.1 2B Instruct is fixed by correctly unwrapping unexpected single-item list responses from models. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/1bc9711afd2b72cd07c4e539a83783868733767c), [#17213](https://github.com/open-webui/open-webui/issues/17213)
+- 🖼️ HEIC conversion failures are resolved, improving robustness of image handling. [#17225](https://github.com/open-webui/open-webui/pull/17225)
+- 📦 The slim Docker image size regression has been fixed by refining the build process to correctly exclude components when USE_SLIM=true. [#16997](https://github.com/open-webui/open-webui/issues/16997), [Commit](https://github.com/open-webui/open-webui/commit/be373e9fd42ac73b0302bdb487e16dbeae178b4e), [Commit](https://github.com/open-webui/open-webui/commit/0ebe4f8f8490451ac8e85a4846f010854d9b54e5)
+- 📁 Knowledge base update validation errors are resolved, ensuring seamless management via UI or API. [#17244](https://github.com/open-webui/open-webui/issues/17244), [Commit](https://github.com/open-webui/open-webui/commit/9aac1489080a5c9441e89b1a56de0d3a672bc5fb)
+- 🔐 Resolved a security issue where a global web search setting overrode model-specific restrictions, ensuring model-level settings are now correctly prioritized. [#17151](https://github.com/open-webui/open-webui/issues/17151), [Commit](https://github.com/open-webui/open-webui/commit/9368d0ac751ec3072d5a96712b80a9b20a642ce6)
+- 🔐 OAuth redirect reliability is improved by robustly preserving the intended redirect path using session storage. [#17235](https://github.com/open-webui/open-webui/issues/17235), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/4f2b821088367da18374027919594365c7a3f459), [#15575](https://github.com/open-webui/open-webui/pull/15575), [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/d9f97c832c556fae4b116759da0177bf4fe619de)
+- 🔐 Fixed a security vulnerability where knowledge base access within chat folders persisted after permissions were revoked. [#17182](https://github.com/open-webui/open-webui/issues/17182), [Commit](https://github.com/open-webui/open-webui/commit/40e40d1dddf9ca937e99af41c8ca038dbc93a7e6)
+- 🔒 OIDC access denied errors are now displayed as user-friendly toast notifications instead of raw JSON. [#17208](https://github.com/open-webui/open-webui/issues/17208), [Commit](https://github.com/open-webui/open-webui/commit/3d6d050ad82d360adc42d6e9f42e8faf8d13c9f4)
+- 💬 Chat exception handling is enhanced to prevent system instability during message generation and ensure graceful error recovery. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/f56889c5c7f0cf1a501c05d35dfa614e4f8b6958)
+- 🔒 Static asset authentication is improved by adding crossorigin="use-credentials" attributes to all link elements, enabling proper cookie forwarding for proxy environments and authenticated requests to favicon, manifest, and stylesheet resources. [#17280](https://github.com/open-webui/open-webui/pull/17280), [Commit](https://github.com/open-webui/open-webui/commit/f17d8b5d19e1a05df7d63f53e939c99772a59c1e)
+
+### Changed
+
+- 🛠️ Renamed "Tools" to "External Tools" across the UI for clearer distinction between built-in and external functionalities. [Commit](https://github.com/open-webui/open-webui/pull/17070/commits/0bca4e230ef276bec468889e3be036242ad11086f)
+- 🛡️ Default permission validation for message regeneration and deletion actions is enhanced to provide more restrictive access controls, improving chat security and user data protection. [#17285](https://github.com/open-webui/open-webui/pull/17285)
+
+## [0.6.26] - 2025-08-28
+
+### Added
+
+- 🛂 **Granular Chat Interaction Permissions**: Added fine-grained permission controls for individual chat actions including "Continue Response", "Regenerate Response", "Rate Response", and "Delete Messages". Administrators can now configure these permissions per user group or set system defaults via environment variables, providing enhanced security and governance by preventing potential system prompt leakage through response continuation and enabling precise control over user interactions with AI responses.
+- 🧠 **Custom Reasoning Tags Configuration**: Added configurable reasoning tag detection for AI model responses, allowing administrators and users to customize how the system identifies and processes reasoning content. Users can now define custom reasoning tag pairs, use default tags like "think" and "reasoning", or disable reasoning detection entirely through the Advanced Parameters interface, providing enhanced control over AI thought process visibility.
+- 📱 **Pull-to-Refresh Support**: Added pull-to-refresh functionality allowing user to easily refresh the interface by pulling down on the navbar area. This resolves timeout issues that occurred when temporarily switching away from the app during long AI response generations, eliminating the need to close and relaunch the PWA.
+- 📁 **Configurable File Upload Processing Mode**: Added "process_in_background" query parameter to the file upload API endpoint, allowing clients to choose between asynchronous (default) and synchronous file processing. Setting "process_in_background=false" forces the upload request to wait until extraction and embedding complete, returning immediately usable files and simplifying integration for backend API consumers that prefer blocking calls over polling workflows.
+- 🔐 **Azure Document Intelligence DefaultAzureCredential Support**: Added support for authenticating with Azure Document Intelligence using DefaultAzureCredential in addition to API key authentication, enabling seamless integration with Azure Entra ID and managed identity authentication for enterprise Azure environments.
+- 🔐 **Authentication Bootstrapping Enhancements**: Added "ENABLE_INITIAL_ADMIN_SIGNUP" environment variable and "?form=true" URL parameter to enable initial admin user creation and forced login form display in SSO-only deployments. This resolves bootstrap issues where administrators couldn't create the first user when login forms were disabled, allowing proper initialization of SSO-configured deployments without requiring temporary configuration changes.
+- ⚡ **Query Generation Caching**: Added "ENABLE_QUERIES_CACHE" environment variable to enable request-scoped caching of generated search queries. When both web search and file retrieval are active, queries generated for web search are automatically reused for file retrieval, eliminating duplicate LLM API calls and reducing token usage and costs while maintaining search quality.
+- 🔧 **Configurable Tool Call Retry Limit**: Added "CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES" environment variable to control the maximum number of sequential tool calls allowed before safety stopping a chat session. This replaces the previous hardcoded limit of 10, enabling administrators to configure higher limits for complex workflows requiring extensive tool interactions.
+- 📦 **Slim Docker Image Variant**: Added new slim Docker image option via "USE_SLIM" build argument that excludes embedded AI models and Ollama installation, reducing image size by approximately 1GB. This variant enables faster image pulls and deployments for environments where AI models are managed externally, particularly beneficial for auto-scaling clusters and distributed deployments.
+- 🗂️ **Shift-to-Delete Functionality for Workspace Prompts**: Added keyboard shortcut support for quick prompt deletion on the Workspace Prompts page. Hold Shift and hover over any prompt to reveal a trash icon for instant deletion, bringing consistent interaction patterns across all workspace sections (Models, Tools, Functions, and now Prompts) and streamlining prompt management workflows.
+- ♿ **Accessibility Enhancements**: Enhanced user interface accessibility with improved keyboard navigation, ARIA labels, and screen reader compatibility across key platform components.
+- 📄 **Optimized PDF Export for Smaller File Size**: PDF exports are now significantly optimized, producing much smaller files for faster downloads and easier sharing or archiving of your chats and documents.
+- 📦 **Slimmed Default Install with Optional Full Dependencies**: Installing Open WebUI via pip now defaults to a slimmer package; PostgreSQL support is no longer included by default—simply use 'pip install open-webui[all]' to include all optional dependencies for full feature compatibility.
+- 🔄 **General Backend Refactoring**: Implemented various backend improvements to enhance performance, stability, and security, ensuring a more resilient and reliable platform for all users.
+- 🌐 **Localization & Internationalization Improvements**: Enhanced and expanded translations for Finnish, Spanish, Japanese, Polish, Portuguese (Brazil), and Chinese, including missing translations and typo corrections, providing a more natural and professional user experience for speakers of these languages across the entire interface.
+
+### Fixed
+
+- ⚠️ **Chat Error Feedback Restored**: Fixed an issue where various backend errors (tool server failures, API connection issues, malformed responses) would cause chats to load indefinitely without providing user feedback. The system now properly displays error messages when failures occur during chat generation, allowing users to understand issues and retry as needed instead of waiting indefinitely.
+- 🖼️ **Image Generation Steps Setting Visibility Fixed**: Fixed a UI issue where the "Set Steps" configuration option was incorrectly displayed for OpenAI and Gemini image generation engines that don't support this parameter. The setting is now only visible for compatible engines like ComfyUI and Automatic1111, eliminating user confusion about non-functional configuration options.
+- 📄 **Datalab Marker API Document Loader Fixed**: Fixed broken Datalab Marker API document loader functionality by correcting URL path handling for both hosted Datalab services and self-hosted Marker servers. Removed hardcoded "/marker" paths from the loader code and restored proper default URL structure, ensuring PDF and document processing works correctly with both deployment types.
+- 📋 **Citation Error Handling Improved**: Fixed an issue where malformed citation or source objects from external tools, pipes, or filters would cause JavaScript errors and make the chat interface completely unresponsive. The system now gracefully handles missing or undefined citation properties, allowing conversations to load properly even when tools generate defective citation events.
+- 👥 **Group User Add API Endpoint Fixed**: Fixed an issue where the "/api/v1/groups/id/{group_id}/users/add" API endpoint would accept requests without errors but fail to actually add users to groups. The system now properly initializes and deduplicates user ID lists, ensuring users are correctly added to and removed from groups via API calls.
+- 🛠️ **External Tool Server Error Handling Improved**: Fixed an issue where unreachable or misconfigured external tool servers would cause JavaScript errors and prevent the interface from loading properly. The system now gracefully handles connection failures, displays appropriate error messages, and filters out inaccessible servers while maintaining full functionality for working connections.
+- 📋 **Code Block Copy Button Content Fixed**: Fixed an issue where the copy button in code blocks would copy the original AI-generated code instead of any user-edited content, ensuring the copy function always captures the currently displayed code as modified by users.
+- 📄 **PDF Export Content Mismatch Fixed**: Resolved an issue where exporting a PDF of one chat while viewing another chat would incorrectly generate the PDF using the currently viewed chat's content instead of the intended chat's content. Additionally optimized the PDF generation algorithm with improved canvas slicing, better memory management, and enhanced image quality, while removing the problematic PDF export option from individual chat menus to prevent further confusion.
+- 🖱️ **Windows Sidebar Cursor Icon Corrected**: Fixed confusing cursor icons on Windows systems where sidebar toggle buttons displayed resize cursors (ew-resize) instead of appropriate pointer cursors. The sidebar buttons now show standard pointer cursors on Windows, eliminating user confusion about whether the buttons expand/collapse the sidebar or resize it.
+- 📝 **Safari IME Composition Bug Fixed**: Resolved an issue where pressing Enter while composing Chinese text using Input Method Editors (IMEs) on Safari would prematurely send messages instead of completing text composition. The system now properly detects composition states and ignores keydown events that occur immediately after composition ends, ensuring smooth multilingual text input across all browsers.
+- 🔍 **Hybrid Search Parameter Handling Fixed**: Fixed an issue where the "hybrid" parameter in collection query requests was not being properly evaluated, causing the system to ignore user-specified hybrid search preferences and only check global configuration. Additionally resolved a division by zero error that occurred in hybrid search when BM25Retriever was called with empty document lists, ensuring robust search functionality across all collection states.
+- 💬 **RTL Text Orientation in Messages Fixed**: Fixed text alignment issues in user messages and AI responses for Right-to-Left languages, ensuring proper text direction based on user language settings. Code blocks now consistently use Left-to-Right orientation regardless of the user's language preference, maintaining code readability across all supported languages.
+- 📁 **File Content Preview in Modal Restored**: Fixed an issue where clicking on uploaded files would display an empty preview modal, even when the files were successfully processed and available for AI context. File content now displays correctly in the preview modal, ensuring users can verify and review their uploaded documents as intended.
+- 🌐 **Playwright Timeout Configuration Corrected**: Fixed an issue where Playwright timeout values were incorrectly converted from milliseconds to seconds with an additional 1000x multiplier, causing excessively long web loading timeouts. The timeout parameter now correctly uses the configured millisecond values as intended, ensuring responsive web search and document loading operations.
+
+### Changed
+
+- 🔄 **Follow-Up Question Language Constraint Removed**: Follow-up question suggestions no longer strictly adhere to the chat's primary language setting, allowing for more flexible and diverse suggestion generation that may include questions in different languages based on conversation context and relevance rather than enforced language matching.
+
+## [0.6.25] - 2025-08-22
+
+### Fixed
+
+- 🖼️ **Image Generation Reliability Restored**: Fixed a key issue causing image generation failures.
+- 🏆 **Reranking Functionality Restored**: Resolved errors with rerank feature.
+
+## [0.6.24] - 2025-08-21
+
+### Added
+
+- ♿ **High Contrast Mode in Chat Messages**: Implemented enhanced High Contrast Mode support for chat messages, making text and important details easier to read and improving accessibility for users with visual preferences or requirements.
+- 🌎 **Localization & Internationalization Improvements**: Enhanced and expanded translations for a more natural and professional user experience for speakers of these languages across the entire interface.
+
+### Fixed
+
+- 🖼️ **ComfyUI Image Generation Restored**: Fixed a critical bug where ComfyUI-based image generation was not functioning, ensuring users can once again effortlessly create and interact with AI-generated visuals in their workflows.
+- 🛠️ **Tool Server Loading and Visibility Restored**: Resolved an issue where connected tool servers were not loading or visible, restoring seamless integration and uninterrupted access to all external and custom tools directly within the platform.
+- 🛡️ **Redis User Session Reliability**: Fixed a problem affecting the saving of user sessions in Redis, ensuring reliable login sessions, stable authentication, and secure multi-user environments.
+
+## [0.6.23] - 2025-08-21
+
+### Added
+
+- ⚡ **Asynchronous Chat Payload Processing**: Refactored the chat completion pipeline to return a response immediately for streaming requests involving web search or tool calls. This enables users to stop ongoing generations promptly and preventing network timeouts during lengthy preprocessing phases, thus significantly improving user experience and responsiveness.
+- 📁 **Asynchronous File Upload with Polling**: Implemented an asynchronous file upload process with frontend polling to resolve gateway timeouts and improve reliability when uploading large files. This ensures that even lengthy file processing, such as embedding or transcription, does not block the user interface or lead to connection timeouts, providing a smoother experience for all file operations.
+- 📈 **Database Performance Indexes and Migration Script**: Introduced new database indexes on the "chat", "tag", and "function" tables to significantly enhance query performance for SQLite and PostgreSQL installations. For existing deployments, a new Alembic migration script is included to seamlessly apply these indexes, ensuring faster filtering and sorting operations across the platform.
+- ✨ **Enhanced Database Performance Options**: Introduced new configurable options to significantly improve database performance, especially for SQLite. This includes "DATABASE_ENABLE_SQLITE_WAL" to enable SQLite WAL (Write-Ahead Logging) mode for concurrent operations, and "DATABASE_DEDUPLICATE_INTERVAL" which, in conjunction with a new deduplication mechanism, reduces redundant updates to "user.last_active_at", minimizing write conflicts across all database types.
+- 💾 **Save Temporary Chats Button**: Introduced a new 'Save Chat' button for conversations initiated in temporary mode. This allows users to permanently save valuable temporary conversations to their chat history, providing greater flexibility and ensuring important discussions are not lost.
+- 📂 **Chat Movement Options in Menu**: Added the ability to move chats directly to folders from the chat menu. This enhances chat organization and allows users to manage their conversations more efficiently by relocating them between folders with ease.
+- 💬 **Language-Aware Follow-Up Suggestions**: Enhanced the AI's follow-up question generation to dynamically adapt to the primary language of the current chat. Follow-up prompts will now be suggested in the same language the user and AI are conversing in, ensuring more natural and contextually relevant interactions.
+- 👤 **Expanded User Profile Details**: Introduced new user profile fields including username, bio, gender, and date of birth, allowing for more comprehensive user customization and information management. This enhancement includes corresponding updates to the database schema, API, and user interface for seamless integration.
+- 👥 **Direct Navigation to User Groups from User Edit**: Enhanced the user edit modal to include a direct link to the associated user group. This allows administrators to quickly navigate from a user's profile to their group settings, streamlining user and group management workflows.
+- 🔧 **Enhanced External Tool Server Compatibility**: Improved handling of responses from external tool servers, allowing both the backend and frontend to process plain text content in addition to JSON, ensuring greater flexibility and integration with diverse tool outputs.
+- 🗣️ **Enhanced Audio Transcription Language Fallback and Deepgram Support**: Implemented a robust language fallback mechanism for both OpenAI and Deepgram Speech-to-Text (STT) API calls. If a specified language parameter is not supported by the model or provider, the system will now intelligently retry the transcription without the language parameter or with a default, ensuring greater reliability and preventing failed API calls. This also specifically adds and refines support for the audio language parameter in Deepgram API integrations.
+- ⚡ **Optimized Hybrid Search Performance for BM25 Weight Configuration**: Enhanced hybrid search to significantly improve performance when the BM25 weight is set to 0 or less. This optimization intelligently disables unnecessary collection retrieval and BM25 ranking calculations, leading to faster search results without impacting accuracy for configurations that do not utilize lexical search contributions.
+- 🔒 **Configurable Code Interpreter Module Blacklist**: Introduced the "CODE_INTERPRETER_BLACKLISTED_MODULES" environment variable, allowing administrators to specify Python modules that are forbidden from being imported or executed within the code interpreter. This significantly enhances the security posture by mitigating risks associated with arbitrary code execution, such as unauthorized data access, system manipulation, or outbound connections.
+- 🔐 **Enhanced OAuth Role Claim Handling**: Improved compatibility with diverse OAuth providers by allowing role claims to be supplied as single strings or integers, in addition to arrays. The system now automatically normalizes these single-value claims into arrays for consistent processing, streamlining integration with identity providers that format role data differently.
+- ⚙️ **Configurable Tool Call Timeout**: Introduced the "AIOHTTP_CLIENT_TIMEOUT" environment variable, allowing administrators to specify custom timeout durations for external tool calls, which is crucial for integrations with tools that have varying or extended response times.
+- 🛠️ **Improved Tool Callable Generation for Google genai SDK**: Enhanced the creation of tool callables to directly support native function calling within the Google 'genai' SDK. This refactoring ensures proper signature inference and removes extraneous parameters, enabling seamless integration for advanced AI workflows using Google's generative AI models.
+- ✨ **Dynamic Loading of 'kokoro-js'**: Implemented dynamic loading for the 'kokoro-js' library, preventing failures and improving compatibility on older iOS browsers that may not support direct imports or certain modern JavaScript APIs like 'DecompressionStream'.
+- 🖥️ **Improved Command List Visibility on Small Screens**: Resolved an issue where the top items in command lists (e.g., Knowledge Base, Models, Prompts) were hidden or overlapped by the header on smaller screen sizes or specific browser zoom levels. The command option lists now dynamically adjust their height, ensuring all items are fully visible and accessible with proper scrolling.
+- 📦 **Improved Docker Image Compatibility for Arbitrary UIDs**: Fixed issues preventing the Open WebUI container from running in environments with arbitrary User IDs (UIDs), such as OpenShift's restricted Security Context Constraints (SCC). The Dockerfile has been updated to correctly set file system permissions for "/app" and "/root" directories, ensuring they are writable by processes running with a supplemental GID 0, thus resolving permission errors for Python libraries and application caches.
+- ♿ **Accessibility Enhancements**: Significantly improved the semantic structure of chat messages by using "section", "h2", "ul", and "li" HTML tags, and enhanced screen reader compatibility by explicitly hiding decorative images with "aria-hidden" attributes. This refactoring provides clearer structural context and improves overall accessibility and web standards compliance for the conversation flow.
+- 🌐 **Localization & Internationalization Improvements**: Significantly expanded internationalization support throughout the user interface, translating numerous user-facing strings in toast messages, placeholders, and other UI elements. This, alongside continuous refinement and expansion of translations for languages including Brazilian Portuguese, Kabyle (Taqbaylit), Czech, Finnish, Chinese (Simplified), Chinese (Traditional), and German, and general fixes for several other translation files, further enhances linguistic coverage and user experience.
+
+### Fixed
+
+- 🛡️ **Resolved Critical OIDC SSO Login Failure**: Fixed a critical issue where OIDC Single Sign-On (SSO) logins failed due to an error in setting the authentication token as a cookie during the redirect process. This ensures reliable and seamless authentication for users utilizing OIDC providers, restoring full login functionality that was impacted by previous security hardening.
+- ⚡ **Prevented UI Blocking by Unreachable Webhooks**: Resolved a critical performance and user experience issue where synchronous webhook calls to unreachable or slow endpoints would block the entire user interface for all users. Webhook requests are now processed asynchronously using "aiohttp", ensuring that the UI remains responsive and functional even if webhook delivery encounters delays or failures.
+- 🔒 **Password Change Option Hidden for Externally Authenticated Users**: Resolved an issue where the password change dialog was visible to users authenticated via external methods (e.g., LDAP, OIDC, Trusted Header). The option to change a password in user settings is now correctly hidden for these users, as their passwords are managed externally, streamlining the user interface and preventing confusion.
+- 💬 **Resolved Temporary Chat and Permission Enforcement Issues**: Fixed a bug where temporary chats (identified by "chat_id = local") incorrectly triggered database checks, leading to 404 errors. This also resolves the issue where the 'USER_PERMISSIONS_CHAT_TEMPORARY_ENFORCED' setting was not functioning as intended, ensuring temporary chat mode now works correctly for user roles.
+- 🔐 **Admin Model Visibility for Administrators**: Private models remained visible and usable for administrators in the chat model selector, even when the intended privacy setting ("ENABLE_ADMIN_WORKSPACE_CONTENT_ACCESS" - now renamed to "BYPASS_ADMIN_ACCESS_CONTROL") was disabled. This ensures consistent enforcement of model access controls and adherence to the principle of least privilege.
+- 🔍 **Clarified Web Search Engine Label for DDGS**: Addressed user confusion and inaccurate labeling by renaming "duckduckgo" to "DDGS" (Dux Distributed Global Search) in the web search engine selector. This clarifies that the system utilizes DDGS, a metasearch library that aggregates results from various search providers, accurately reflecting its underlying functionality rather than implying exclusive use of DuckDuckGo's search engine.
+- 🛠️ **Improved Settings UI Reactivity and Visibility**: Resolved an issue where settings tabs for 'Connections' and 'Tools' did not dynamically update their visibility based on global administrative feature flags (e.g., 'enable_direct_connections'). The UI now reactively shows or hides these sections, ensuring a consistent and clear experience when administrators control feature availability.
+- 🎚️ **Restored Model and Banner Reordering Functionality**: Fixed a bug that prevented administrators from reordering models in the Admin Panel's 'Models' settings and banners in the 'Interface' settings via drag-and-drop. The sortable functionality has been restored, allowing for proper customization of display order.
+- 📝 **Restored Custom Pending User Overlay Visibility**: Fixed an issue where the custom title and description configured for pending users were not visible. The application now correctly exposes these UI configuration settings to pending users, ensuring that the custom onboarding messages are displayed as intended.
+- 📥 **Fixed Community Function Import Compatibility**: Resolved an issue that prevented the successful import of function files downloaded from openwebui.com due to schema differences. The system now correctly processes these files, allowing for seamless integration of community-contributed functions.
+- 📦 **Fixed Stale Ollama Version in Docker Images**: Resolved an issue where the Ollama installation within Docker images could become stale due to caching during the build process. The Dockerfile now includes a mechanism to invalidate the build cache for the Ollama installation step, ensuring that the latest version of Ollama is always installed.
+- 🗄️ **Improved Milvus Query Handling for Large Datasets**: Fixed a "MilvusException" that occurred when attempting to query more than 16384 entries from a Milvus collection. The query logic has been refactored to use "query_iterator()", enabling efficient fetching of larger result sets in batches and resolving the previous limitation on the number of entries that could be retrieved.
+- 🐛 **Restored Message Toolbar Icons for Empty Messages with Files**: Fixed an issue where the edit, copy, and delete icons were not displayed on user messages that contained an attached file but no text content. This ensures full interaction capabilities for all message types, allowing users to manage their messages consistently.
+- 💬 **Resolved Streaming Interruption for Kimi-Dev Models**: Fixed an issue where streaming responses from Kimi-Dev models would halt prematurely upon encountering specific 'thinking' tokens (◁think▷, ◁/think▷). The system now correctly processes these tokens, ensuring uninterrupted streaming and proper handling of hidden or collapsible thinking sections.
+- 🔍 **Enhanced Knowledge Base Search Functionality**: Improved the search capability within the 'Knowledge' section of the Workspace. Previously, searching for knowledge bases required exact term matches or starting with the first letter. Now, the search algorithm has been refined to allow broader, less exact matches, making it easier and more intuitive to find relevant knowledge bases.
+- 📝 **Resolved Chinese Input 'Enter' Key Issue (macOS & iOS Safari)**: Fixed a bug where pressing the 'Enter' key during text composition with Input Method Editors (IMEs) on macOS and iOS Safari browsers would prematurely send the message. The system now robustly handles the composition state by addressing a 'compositionend' event bug specific to Safari, ensuring a smooth and expected typing experience for users of various languages, including Chinese and Korean.
+- 🔐 **Resolved OAUTH_GROUPS_CLAIM Configuration Issue**: Fixed a bug where the "OAUTH_GROUPS_CLAIM" environment variable was not correctly parsed due to a typo in the configuration file. This ensures that OAuth group management features, including automatic group creation, now correctly utilize the specified claim from the identity provider, allowing for seamless integration with external user directories like Keycloak.
+- 🗄️ **Resolved Azure PostgreSQL pgvector Extension Permissions**: Fixed an issue preventing the creation of "pgvector" and "pgcrypto" extensions on Azure PostgreSQL Flexible Servers due to permission limitations (e.g., 'Only members of "azure_pg_admin" are allowed to use "CREATE EXTENSION"'). The extension creation process now includes a conditional check, ensuring seamless deployment and compatibility with Azure PostgreSQL environments even with restricted database user permissions.
+- 🛠️ **Improved Backend Path Resolution and Alembic Stability**: Fixed issues causing Alembic database migrations to fail due to incorrect path resolution within the application. By implementing canonical path resolution for core directories and refining Alembic configuration, the robustness and correctness of internal pathing have been significantly enhanced, ensuring reliable database operations.
+- 📊 **Resolved Arena Model Identification in Feedback History**: Fixed an issue where the model used for feedback in arena settings was incorrectly reported as 'arena-model' in the evaluation history. The system now correctly logs and displays the actual model ID that received the feedback, restoring clarity and enabling proper analysis of model performance in arena environments.
+- 🎨 **Resolved Icon Overlap in 'Her' Theme**: Fixed a visual glitch in the 'Her' theme where icons would overlap on the loading screen and certain icons appeared incongruous. The display has been corrected to ensure proper visual presentation and theme consistency.
+- 🛠️ **Resolved Model Sorting TypeError with Null Names**: Fixed a "TypeError" that occurred in the "/api/models" endpoint when sorting models with null or missing names. The model sorting logic has been improved to gracefully handle such edge cases by ensuring that model IDs and names are treated as empty strings if their values are null or undefined, preventing comparison errors and improving API stability.
+- 💬 **Resolved Silently Dropped Streaming Response Chunks**: Fixed an issue where the final partial chunks of streaming chat responses could be silently dropped, leading to incomplete message delivery. The system now reliably flush any pending delta data upon stream termination, early breaks (e.g., code interpreter tags), or connection closure, ensuring complete and accurate response delivery.
+- 📱 **Disabled Overscroll for iOS Frontend**: Fixed an issue where overscrolling was enabled on iOS devices, causing unexpected scrolling behavior over fixed or sticky elements within the PWA. Overscroll has now been disabled, providing a more native application-like experience for iOS users.
+- 📝 **Resolved Code Block Input Issue with Shift+Enter**: Fixed a bug where typing three backticks followed by a language and then pressing Shift+Enter would cause the code block prefix to disappear, preventing proper code formatting. The system now correctly preserves the code block syntax, ensuring consistent behavior for multi-line code input.
+- 🛠️ **Improved OpenAI Model List Handling for Null Names**: Fixed an edge case where some OpenAI-compatible API providers might return models with a null value for their 'name' field. This could lead to issues like broken model list sorting. The system now gracefully handles these instances by removing the null 'name' key, ensuring stable model retrieval and display.
+- 🔍 **Resolved DDGS Concurrent Request Configuration**: Fixed an issue where the configured number of concurrent requests was not being honored for the DDGS (Dux Distributed Global Search) metasearch engine. The system now correctly applies the specified concurrency setting, improving efficiency for web searches.
+- 🛠️ **Improved Tool List Synchronization in Multi-Replica Deployments**: Resolved an issue where tool updates were not consistently reflected across all instances in multi-replica environments, leading to stale tool lists for users on other replicas. The tool list in the message input menu is now automatically refreshed each time it is accessed, ensuring all users always see the most current set of available tools.
+- 🛠️ **Resolved Duplicate Tool Name Collision**: Fixed an issue where tools with identical names from different external servers were silently removed, preventing their simultaneous use. The system now correctly handles tool name collisions by internally prefixing tools with their server identifier, allowing multiple instances of similarly named tools from different servers to be active and usable by LLMs.
+- 🖼️ **Resolved Image Generation API Size Parameter Issue**: Fixed a bug where the "/api/v1/images/generations" API endpoint did not correctly apply the 'size' parameter specified in the request payload for image generation. The system now properly honors the requested image dimensions (e.g., '1980x1080'), ensuring that generated images match the user's explicit size preference rather than defaulting to settings.
+- 🗄️ **Resolved S3 Vector Upload Limitations**: Fixed an issue that prevented uploading more than 500 vectors to S3 Vector buckets due to API limitations, which resulted in a "ValidationException". S3 vector uploads are now batched in groups of 500, ensuring successful processing of larger datasets.
+- 🛠️ **Fixed Tool Installation Error During Startup**: Resolved a "NoneType" error that occurred during tool installation at startup when 'tool.user' was unexpectedly null. The system now includes a check to ensure 'tool.user' exists before attempting to access its properties, preventing crashes and ensuring robust tool initialization.
+- 🛠️ **Improved Azure OpenAI GPT-5 Parameter Handling**: Fixed an issue with Azure OpenAI SDK parameter handling to correctly support GPT-5 models. The 'max_tokens' parameter is now appropriately converted to 'max_completion_tokens' for GPT-5 models, ensuring consistent behavior and proper function execution similar to existing o-series models.
+- 🐛 **Resolved Exception with Missing Group Permissions**: Fixed an exception that occurred in the access control logic when group permission objects were missing or null. The system now correctly handles cases where groups may not have explicit permission definitions, ensuring that 'None' checks prevent errors and maintain application stability when processing user permissions.
+- 🛠️ **Improved OpenAI API Base URL Handling**: Fixed an issue where a trailing slash in the 'OPENAI_API_BASE_URL' configuration could lead to models not being detected or the endpoint failing. The system now automatically removes trailing slashes from the configured URL, ensuring robust and consistent connections to OpenAI-compatible APIs.
+- 🖼️ **Resolved S3-Compatible Storage Upload Failures**: Fixed an issue where uploads to S3-compatible storage providers would fail with an "XAmzContentSHA256Mismatch" error. The system now correctly handles checksum calculations, ensuring reliable file and image uploads to S3-compatible services.
+- 🌐 **Corrected 'Releases' Link**: Fixed an issue where the 'Releases' button in the user menu directed to an incorrect URL, now correctly linking to the Open WebUI GitHub releases page.
+- 🛠️ **Resolved Model Sorting Errors with Null or Undefined Names**: Fixed multiple "TypeError" instances that occurred when attempting to sort model lists where model names were null or undefined. The sorting logic across various UI components (including Ollama model selection, leaderboard, and admin model settings) has been made more robust by gracefully handling absent model names, preventing crashes and ensuring consistent alphabetical sorting based on available name or ID.
+- 🎨 **Resolved Banner Dismissal Issue with Iteration IDs**: Fixed a bug where dismissing banners could lead to unintended multiple banner dismissals or other incorrect behavior, especially when banners lacked unique iteration IDs. Unique IDs are now assigned during banner iteration, ensuring proper individual dismissal and consistent display behavior.
+
+### Changed
+
+- 🛂 **Environment Variable for Admin Access Control**: The environment variable "ENABLE_ADMIN_WORKSPACE_CONTENT_ACCESS" has been renamed to "BYPASS_ADMIN_ACCESS_CONTROL". This new name more accurately reflects its function as a control to allow administrators to bypass model access restrictions. Users are encouraged to update their configurations to use the new variable name; existing configurations using the old name will still be honored for backward compatibility.
+- 🗂️ **Core Directory Path Resolution Updated**: The internal mechanism for resolving core application directory paths ("OPEN_WEBUI_DIR", "BACKEND_DIR", "BASE_DIR") has been updated to use canonical resolution via "Path().resolve()". This change improves path reliability but may require adjustments for any external scripts or configurations that previously relied on specific non-canonical path interpretations.
+- 🗃️ **Database Performance Options**: New database performance options, "DATABASE_ENABLE_SQLITE_WAL" and "DATABASE_DEDUPLICATE_INTERVAL", are now available. If "DATABASE_ENABLE_SQLITE_WAL" is enabled, SQLite will operate in WAL mode, which may alter SQLite's file locking behavior. If "DATABASE_DEDUPLICATE_INTERVAL" is set to a non-zero value, the "user.last_active_at" timestamp will be updated less frequently, leading to slightly less real-time accuracy for this specific field but significantly reducing database write conflicts and improving overall performance. Both options are disabled by default.
+- 🌐 **Renamed Web Search Concurrency Setting**: The environment variable "WEB_SEARCH_CONCURRENT_REQUESTS" has been renamed to "WEB_LOADER_CONCURRENT_REQUESTS". This change clarifies its scope, explicitly applying to the concurrency of the web loader component (which fetches content from search results) rather than the initial search engine query. Users relying on the old environment variable name for configuring web search concurrency must update their configurations to use "WEB_LOADER_CONCURRENT_REQUESTS".
+
+## [0.6.22] - 2025-08-11
+
+### Added
+
+- 🔗 **OpenAI API '/v1' Endpoint Compatibility**: Enhanced API compatibility by supporting requests to paths like '/v1/models', '/v1/embeddings', and '/v1/chat/completions'. This allows Open WebUI to integrate more seamlessly with tools that expect OpenAI's '/v1' API structure.
+- 🪄 **Toggle for Guided Response Regeneration Menu**: Introduced a new setting in 'Interface' settings, providing the ability to enable or disable the expanded guided response regeneration menu. This offers users more control over their chat workflow and interface preferences.
+- ✨ **General UI/UX Enhancements**: Implemented various user interface and experience improvements, including more rounded corners for cards in the Knowledge, Prompts, and Tools sections, and minor layout adjustments within the chat Navbar for improved visual consistency.
+- 🌐 **Localization & Internationalization Improvements**: Introduced support for the Kabyle (Taqbaylit) language, refined and expanded translations for Chinese, expanding the platform's linguistic coverage.
+
+### Fixed
+
+- 🐞 **OpenAI Error Message Propagation**: Resolved an issue where specific OpenAI API errors (e.g., 'Organization Not Verified') were obscured by generic 'JSONResponse' iterable errors. The system now correctly propagates detailed and actionable error messages from OpenAI to the user.
+- 🌲 **Pinecone Insert Issue**: Fixed a bug that prevented proper insertion of items into Pinecone vector databases.
+- 📦 **S3 Vector Issue**: Resolved a bug where s3vector functionality failed due to incorrect import paths.
+- 🏠 **Landing Page Option Setting Not Working**: Fixed an issue where the landing page option in settings was not functioning as intended.
+
+## [0.6.21] - 2025-08-10
+
+### Added
+
+- 👥 **User Groups in Edit Modal**: Added display of user groups information in the user edit modal, allowing administrators to view and manage group memberships directly when editing a user.
+
+### Fixed
+
+- 🐞 **Chat Completion 'model_id' Error**: Resolved a critical issue where chat completions failed with an "undefined model_id" error after upgrading to version 0.6.20, ensuring all models now function correctly and reliably.
+- 🛠️ **Audit Log User Information Logging**: Fixed an issue where user information was not being correctly logged in the audit trail due to an unreflected function prototype change, ensuring complete logging for administrative oversight.
+- 🛠️ **OpenTelemetry Configuration Consistency**: Fixed an issue where OpenTelemetry metric and log exporters' 'insecure' settings did not correctly default to the general OpenTelemetry 'insecure' flag, ensuring consistent security configurations across all OpenTelemetry exports.
+- 📝 **Reply Input Content Display**: Fixed an issue where replying to a message incorrectly displayed '{{INPUT_CONTENT}}' instead of the actual message content, ensuring proper content display in replies.
+- 🌐 **Localization & Internationalization Improvements**: Refined and expanded translations for Catalan, Korean, Spanish and Irish, ensuring a more fluent and native experience for global users.
+
+## [0.6.20] - 2025-08-10
+
+### Fixed
+
+- 🛠️ **Quick Actions "Add" Behavior**: Fixed a bug where using the "Add" button in Quick Actions would add the resulting message as the very first message in the chat, instead of appending it to the latest message.
+
+## [0.6.19] - 2025-08-09
+
+### Added
+
+- ✨ **Modernized Sidebar and Major UI Refinements**: The main navigation sidebar has been completely redesigned with a modern, cleaner aesthetic, featuring a sticky header and footer to keep key controls accessible. Core sidebar logic, like the pinned models list, was also refactored into dedicated components for better performance and maintainability.
+- 🪄 **Guided Response Regeneration**: The "Regenerate" button has been transformed into a powerful new menu. You can now guide the AI's next attempt by suggesting changes in a text prompt, or use one-click options like "Try Again," "Add Details," or "More Concise" to instantly refine and reshape the response to better fit your needs.
+- 🛠️ **Improved Tool Call Handling for GPT-OSS Models**: Implemented robust handling for tool calls specifically for GPT-OSS models, ensuring proper function execution and integration.
+- 🛑 **Stop Button for Merge Responses**: Added a dedicated stop button to immediately halt the generation of merged AI responses, providing users with more control over ongoing outputs.
+- 🔄 **Experimental SCIM 2.0 Support**: Implemented SCIM 2.0 (System for Cross-domain Identity Management) protocol support, enabling enterprise-grade automated user and group provisioning from identity providers like Okta, Azure AD, and Google Workspace for seamless user lifecycle management. Configuration is managed securely via environment variables.
+- 🗂️ **Amazon S3 Vector Support**: You can now use Amazon S3 Vector as a high-performance vector database for your Retrieval-Augmented Generation (RAG) workflows. This provides a scalable, cloud-native storage option for users deeply integrated into the AWS ecosystem, simplifying infrastructure and enabling enterprise-scale knowledge management.
+- 🗄️ **Oracle 23ai Vector Search Support**: Added support for Oracle 23ai's new vector search capabilities as a supported vector database, providing a robust and scalable option for managing large-scale documents and integrating vector search with existing business data at the database level.
+- ⚡ **Qdrant Performance and Configuration Enhancements**: The Qdrant client has been significantly improved with faster data retrieval logic for 'get' and 'query' operations. New environment variables ('QDRANT_TIMEOUT', 'QDRANT_HNSW_M') provide administrators with finer control over query timeouts and HNSW index parameters, enabling better performance tuning for large-scale deployments.
+- 🔐 **Encrypted SQLite Database with SQLCipher**: You can now encrypt your entire SQLite database at rest using SQLCipher. By setting the 'DATABASE_TYPE' to 'sqlite+sqlcipher' and providing a 'DATABASE_PASSWORD', all data is transparently encrypted, providing an essential security layer for protecting sensitive information in self-hosted deployments. Note that this requires additional system libraries and the 'sqlcipher3-wheels' Python package.
+- 🚀 **Efficient Redis Connection Management**: Implemented a shared connection pool cache to reuse Redis connections, dramatically reducing the number of active clients. This prevents connection exhaustion errors, improves performance, and ensures greater stability in high-concurrency deployments and those using Redis Sentinel.
+- ⚡ **Batched Response Streaming for High Performance**: Dramatically improve performance and stability during high-speed response streaming by batching multiple tokens together before sending them to the client. A new 'Stream Delta Chunk Size' advanced parameter can be set per-model or in user/chat settings, significantly reducing CPU load on the server, Redis, and client, and preventing connection issues in high-concurrency environments.
+- ⚙️ **Global Batched Streaming Configuration**: Administrators can now set a system-wide default for response streaming using the new 'CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE' environment variable. This allows for global performance tuning, while still letting per-model or per-chat settings override the default for more granular control.
+- 🔎 **Advanced Chat Search with Status Filters**: Quickly find any conversation with powerful new search filters. You can now instantly narrow down your chats using prefixes like 'pinned:true', 'shared:true', and 'archived:true' directly in the search bar. An intelligent dropdown menu assists you by suggesting available filter options as you type, streamlining your workflow and making chat management more efficient than ever.
+- 🛂 **Granular Chat Controls Permissions**: Administrators can now manage chat settings with greater detail. The main "Chat Controls" permission now acts as a master switch, while new granular toggles for "Valves", "System Prompts", and "Advanced Parameters" allow for more specific control over which sections are visible to users inside the panel.
+- ✍️ **Formatting Toolbar for Chat Input**: Introduced a dedicated formatting toolbar for the rich text chat input field, providing users with more accessible options for text styling and editing, configurable via interface settings.
+- 📑 **Tabbed View for Multi-Model Responses**: You can now enable a new tabbed interface to view responses from multiple models. Instead of side-scrolling cards, this compact view organizes each model's response into its own tab, making it easier to compare outputs and saving vertical space. This feature can be toggled on or off in Interface settings.
+- ↕️ **Reorder Pinned Models via Drag-and-Drop**: You can now organize your pinned models in the sidebar by simply dragging and dropping them into your preferred order. This custom layout is saved automatically, giving you more flexible control over your workspace.
+- 📌 **Quick Model Unpin Shortcut**: You can now quickly unpin a model by holding the Shift key and hovering over it to reveal an instant unpin button, streamlining your workspace customization.
+- ⚡ **Improved Chat Input Performance**: The chat input is now significantly more responsive, especially when pasting or typing large amounts of text. This was achieved by implementing a debounce mechanism for the auto-save feature, which prevents UI lag and ensures a smooth, uninterrupted typing experience.
+- ✍️ **Customizable Floating Quick Actions with Tool Support**: Take full control of your text interaction workflow with new customizable floating quick actions. In Settings, you can create, edit, or disable these actions and even integrate tools using the '{{TOOL:tool_id}}' syntax in your prompts, enabling powerful one-click automations on selected text. This is in addition to using placeholders like '{{CONTENT}}' and '{{INPUT_CONTENT}}' for custom text transformations.
+- 🔒 **Admin Workspace Privacy Control**: Introduced the 'ENABLE_ADMIN_WORKSPACE_CONTENT_ACCESS' environment variable (defaults to 'True') allowing administrators to control their access privileges to workspace items (Knowledge, Models, Prompts, Tools). When disabled, administrators adhere to the same access control rules as regular users, enhancing data separation for multi-tenant deployments.
+- 🗄️ **Comprehensive Model Configuration Management**: Administrators can now export the entire model configuration to a file and use a new declarative sync endpoint to manage models in bulk. This powerful feature enables seamless backups, migrations, and state replication across multiple instances.
+- 📦 **Native Redis Cluster Mode Support**: Added full support for connecting to Redis in cluster mode, allowing for scalable and highly available Redis deployments beyond Sentinel-managed setups. New environment variables 'REDIS_CLUSTER' and 'WEBSOCKET_REDIS_CLUSTER' enable the use of 'redis.cluster.RedisCluster' clients.
+- 📊 **Granular OpenTelemetry Metrics Configuration**: Introduced dedicated environment variables and enhanced configuration options for OpenTelemetry metrics, allowing for separate OTLP endpoints, basic authentication credentials, and protocol (HTTP/gRPC) specifically for metrics export, independent of trace settings. This provides greater flexibility for integrating with diverse observability stacks.
+- 🪵 **Granular OpenTelemetry Logging Configuration**: Enhanced the OpenTelemetry logging integration by introducing dedicated environment variables for logs, allowing separate OTLP endpoints, basic authentication credentials, and protocol (HTTP/gRPC) specifically for log export, independent of general OTel settings. The application's default Python logger now leverages this configuration to automatically send logs to your OTel endpoint when enabled via 'ENABLE_OTEL_LOGS'.
+- 📁 **Enhanced Folder Chat Management with Sorting and Time Blocks**: The chat list within folders now supports comprehensive sorting options by title and updated time, along with intelligent time-based grouping (e.g., "Today," "Yesterday") similar to the main chat view, making navigation and organization of project-specific conversations significantly easier.
+- ⚙️ **Configurable Datalab Marker API & Advanced Processing Options**: Enhanced Datalab Marker API integration, allowing administrators to configure custom API base URLs for self-hosting and to specify comprehensive processing options via a new 'additional_config' JSON parameter. This replaces the deprecated language selection feature and provides granular control over document extraction, with streamlined API endpoint resolution for more robust self-hosted deployments.
+- 🧑‍💼 **Export All Users to CSV**: Administrators can now export a complete list of all users to a CSV file directly from the Admin Panel's database settings. This provides a simple, one-click way to generate user data for auditing, reporting, or management purposes.
+- 🛂 **Customizable OAuth 'sub' Claim**: Administrators can now use the 'OAUTH_SUB_CLAIM_OVERRIDE' environment variable to specify which claim from the identity provider should be used as the unique user identifier ('sub'). This provides greater flexibility and control for complex enterprise authentication setups where modifying the IDP's default claims is not possible.
+- 👁️ **Password Visibility Toggle for Input Fields**: Password fields across the application (login, registration, user management, and account settings) now utilize a new 'SensitiveInput' component, providing a consistent toggle to reveal/hide passwords for improved usability and security.
+- 🛂 **Optional "Confirm Password" on Sign-Up**: To help prevent password typos during account creation, administrators can now enable a "Confirm Password" field on the sign-up page. This feature is disabled by default and can be activated via an environment variable for enhanced user experience.
+- 💬 **View Full Chat from User Feedback**: Administrators can now easily navigate to the full conversation associated with a user feedback entry directly from the feedback modal, streamlining the review and troubleshooting process.
+- 🎚️ **Intuitive Hybrid Search BM25-Weight Slider**: The numerical input for the BM25-Weight parameter in Hybrid Search has been replaced with an interactive slider, offering a more intuitive way to adjust the balance between lexical and semantic search. A "Default/Custom" toggle and clearer labels enhance usability and understanding of this key parameter.
+- ⚙️ **Enhanced Bulk Function Synchronization**: The API endpoint for synchronizing functions has been significantly improved to reliably handle bulk updates. This ensures that importing and managing large libraries of functions is more robust and error-free for administrators.
+- 🖼️ **Option to Disable Image Compression in Channels**: Introduced a new setting under Interface options to allow users to force-disable image compression specifically for images posted in channels, ensuring higher resolution for critical visual content.
+- 🔗 **Custom CORS Scheme Support**: Introduced a new environment variable 'CORS_ALLOW_CUSTOM_SCHEME' that allows administrators to define custom URL schemes (e.g., 'app://') for CORS origins, enabling greater flexibility for local development or desktop client integrations.
+- ♿ **Translatable and Accessible Banners**: Enhanced banner elements with translatable badge text and proper ARIA attributes (aria-label, aria-hidden) for SVG icons, significantly improving accessibility and screen reader compatibility.
+- ⚠️ **OAuth Configuration Warning for Missing OPENID_PROVIDER_URL**: Added a proactive startup warning that notifies administrators when OAuth providers (Google, Microsoft, or GitHub) are configured but the essential 'OPENID_PROVIDER_URL' environment variable is missing. This prevents silent OAuth logout failures and guides administrators to complete their setup correctly.
+- ♿ **Major Accessibility Enhancements**: Key parts of the interface have been made significantly more accessible. The user profile menu is now fully navigable via keyboard, essential controls in the Playground now include proper ARIA labels for screen readers, and decorative images have been hidden from assistive technologies to reduce audio clutter. Menu buttons also feature enhanced accessibility with 'aria-label', 'aria-hidden' for SVGs, and 'aria-pressed' for toggle buttons.
+- ⚙️ **General Backend Refactoring**: Implemented various backend improvements to enhance performance, stability, and security, ensuring a more resilient and reliable platform for all users, including refining logging output to be cleaner and more efficient by conditionally including 'extra_json' fields and improving consistent metadata handling in vector database operations, and laying preliminary scaffolding for future analytics features.
+- 🌐 **Localization & Internationalization Improvements**: Refined and expanded translations for Catalan, Danish, Korean, Persian, Polish, Simplified Chinese, and Spanish, ensuring a more fluent and native experience for global users across all supported languages.
+
+### Fixed
+
+- 🛡️ **Hardened Channel Message Security**: Fixed a key permission flaw that allowed users with channel access to edit or delete messages belonging to others. The system now correctly enforces that users can only modify their own messages, protecting data integrity in shared channels.
+- 🛡️ **Hardened OAuth Security by Removing JWT from URL**: Fixed a critical security vulnerability where the authentication token was exposed in the URL after a successful OAuth login. The token is now transferred via a browser cookie, preventing potential leaks through browser history or server logs and protecting user sessions.
+- 🛡️ **Hardened Chat Completion API Security**: The chat completion API endpoint now includes an explicit ownership check, ensuring non-admin users cannot access chats that do not belong to them and preventing potential unauthorized access.
+- 🛠️ **Resilient Model Loading**: Fixed an issue where a failure in loading the model list (e.g., from a misconfigured provider) would prevent the entire user interface, including the admin panel, from loading. The application now gracefully handles these errors, ensuring the UI remains accessible.
+- 🔒 **Resolved FIPS Self-Test Failure**: Fixed a critical issue that prevented Open WebUI from running on FIPS-compliant systems, specifically resolving the "FATAL FIPS SELFTEST FAILURE" error related to OpenSSL and SentenceTransformers, restoring compatibility with secure environments.
+- 📦 **Redis Cluster Connection Restored**: Fixed an issue where the backend was unable to connect to Redis in cluster mode, now ensuring seamless integration with scalable Redis cluster deployments.
+- 📦 **PGVector Connection Stability**: Fixed an issue where read-only operations could leave database transactions idle, preventing potential connection errors and improving overall database stability and resource management.
+- 🛠️ **OpenAPI Tool Integration for Array Parameters Fixed**: Resolved a critical bug where external tools using array parameters (e.g., for tags) would fail when used with OpenAI models. The system now correctly generates the required 'items' property in the function schema, restoring functionality and preventing '400 Bad Request' errors.
+- 🛠️ **Tool Creation for Users Restored**: Fixed a bug in the code editor where status messages were incorrectly prepended to tool scripts, causing a syntax error upon saving. All authorized users can now reliably create and save new tools.
+- 📁 **Folder Knowledge Processing Restored**: Fixed a bug where files uploaded to folder and model knowledge bases were not being extracted or analyzed for Retrieval-Augmented Generation (RAG) when the 'Max Upload Count' setting was empty, ensuring seamless document processing and knowledge augmentation.
+- 🧠 **Custom Model Knowledge Base Updates Recognized**: Fixed a bug where custom models linked to to knowledge bases did not automatically recognize newly added files to those knowledge bases. Models now correctly incorporate the latest information from updated knowledge collections.
+- 📦 **Comprehensive Redis Key Prefixing**: Corrected hardcoded prefixes to ensure the REDIS_KEY_PREFIX is now respected across all WebSocket and task management keys. This prevents data collisions in multi-instance deployments and improves compatibility with Redis cluster mode.
+- ✨ **More Descriptive OpenAI Router Errors**: The OpenAI-compatible API router now propagates detailed upstream error messages instead of returning a generic 'Bad Request'. This provides clear, actionable feedback for developers and API users, making it significantly easier to debug and resolve issues with model requests.
+- 🔐 **Hardened OIDC Signout Flow**: The OpenID Connect signout process now verifies that the 'OPENID_PROVIDER_URL' is configured before attempting to communicate with it, preventing potential errors and ensuring a more reliable logout experience.
+- 🍓 **Raspberry Pi Compatibility Restored**: Pinned the pyarrow library to version 20.0.0, resolving an "Illegal Instruction" crash on ARM-based devices like the Raspberry Pi and ensuring stable operation on this hardware.
+- 📁 **Folder System Prompt Variables Restored**: Fixed a bug where prompt variables (e.g., '{{CURRENT_DATETIME}}') were not being rendered in Folder-level System Prompts. This restores an important capability for creating dynamic, context-aware instructions for all chats within a project folder.
+- 📝 **Note Access in Knowledge Retrieval Fixed**: Corrected a permission oversight in knowledge retrieval, ensuring users can always use their own notes as a source for RAG without needing explicit sharing permissions.
+- 🤖 **Title Generation Compatibility for GPT-5 Models**: Added support for 'gpt-5' models in the payload handler, which correctly converts the deprecated 'max_tokens' parameter to 'max_completion_tokens'. This resolves title generation failures and ensures seamless operation with the latest generation of models.
+- ⚙️ **Correct API 'finish_reason' in Streaming Responses**: Fixed an issue where intermediate 'reasoning_content' chunks in streaming API responses incorrectly reported a 'finish_reason' of 'stop'. The 'finish_reason' is now correctly set to 'null' for these chunks, ensuring compatibility with third-party applications that rely on this field.
+- 📈 **Evaluation Pages Stability**: Resolved a crash on the Leaderboard and Feedbacks pages when processing legacy feedback entries that were missing a 'rating' field. The system now gracefully handles this older data, ensuring both pages load reliably for all users.
+- 🤝 **Reliable Collaborative Session Cleanup**: Fixed an asynchronous bug in the real-time collaboration engine that prevented document sessions from being properly cleaned up after all users had left. This ensures greater stability and resource management for features like Collaborative Notes.
+- 🧠 **Enhanced Memory Stability and Security**: Refactored memory update and delete operations to strictly enforce user ownership, preventing potential data integrity issues. Additionally, improved error handling for memory queries now provides clearer feedback when no memories exists.
+- 🧑‍⚖️ **Restored Admin Access to User Feedback**: Fixed a permission issue that blocked administrators from viewing or editing user feedback they didn't create, ensuring they can properly manage all evaluations across the platform.
+- 🔐 **PGVector Encryption Fix for Metadata**: Corrected a SQL syntax error in the experimental 'PGVECTOR_PGCRYPTO' feature that prevented encrypted metadata from being saved. Document uploads to encrypted PGVector collections now work as intended.
+- 🔍 **Serply Web Search Integration Restored**: Fixed an issue where incorrect parameters were passed to the Serply web search engine, restoring its functionality for RAG and web search workflows.
+- 🔍 **Resilient Web Search Processing**: Web search retrieval now gracefully handles search results that are missing a 'snippet', preventing crashes and ensuring that RAG workflows complete successfully even with incomplete data from search engines.
+- 🖼️ **Table Pasting in Rich Text Input Displayed Correctly**: Fixed an issue where pasting table text into the rich text input would incorrectly display it as code. Tables are now properly rendered as expected, improving content formatting and user experience.
+- ✍️ **Rich Text Input TypeError Resolution**: Addressed a potential 'TypeError: ue.getWordAtDocPos is not a function' in 'MessageInput.svelte' by refactoring how the 'getWordAtDocPos' function is accessed and referenced from 'RichTextInput.svelte', ensuring stable rich text input behavior, especially after production restarts.
+- ✏️ **Manual Code Block Creation in Chat Restored**: Fixed an issue where typing three backticks and then pressing Shift+Enter would incorrectly remove the backticks when "Enter to Send" mode was active. This ensures users can reliably create multi-line code blocks manually.
+- 🎨 **Consistent Dark Mode Background**: Fixed an issue where the application background could incorrectly flash or remain white during page loads and refreshes in dark mode, ensuring a seamless and consistent visual experience.
+- 🎨 **'Her' Theme Rendering Fixed**: Corrected a bug that caused the "Her" theme to incorrectly render as a dark theme in some situations. The theme now reliably applies its intended light appearance across all sessions.
+- 📜 **Corrected Markdown Table Line Break Rendering**: Fixed an issue where line breaks ('<br>') within Markdown tables were displayed as raw HTML instead of being rendered correctly. This ensures that tables with multi-line cell content are now displayed as intended.
+- 🚦 **Corrected App Configuration for Pending Users**: Fixed an issue where users awaiting approval could incorrectly load the full application interface, leading to a confusing or broken UI. This ensures that only fully approved users receive the standard app 'config', resulting in a smoother and more reliable onboarding experience.
+- 🔄 **Chat Cloning Now Includes Tags, Folder Status, and Pinned Status**: When cloning a chat or shared chat, its associated tags, folder organization, and pinned status are now correctly replicated, ensuring consistent chat management.
+- ⚙️ **Enhanced Backend Reliability**: Resolved a potential crash in knowledge base retrieval when referencing a deleted note. Additionally, chat processing was refactored to ensure model information is saved more reliably, enhancing overall system stability.
+- ⚙️ **Floating 'Ask/Explain' Modal Stability**: Fixed an issue that spammed the console with errors when navigating away while a model was generating a response in the floating 'Ask' or 'Explain' modals. In-flight requests are now properly cancelled, improving application stability.
+- ⚡ **Optimized User Count Checks**: Improved performance for user count and existence checks across the application by replacing resource-intensive 'COUNT' queries with more efficient 'EXISTS' queries, reducing database load.
+- 🔐 **Hardened OpenTelemetry Exporter Configuration**: The OTLP HTTP exporter no longer uses a potentially insecure explicit flag, improving security by relying on the connection URL's protocol (HTTP/HTTPS) to ensure transport safety.
+- 📱 **Mobile User Menu Closing Behavior Fixed**: Resolved an issue where the user menu would remain open on mobile devices after selecting an option, ensuring the menu correctly closes and returns focus to the main interface for a smoother mobile experience.
+- 📱 **OnBoarding Page Display Fixed on Mobile**: Resolved an issue where buttons on the OnBoarding page were not consistently visible on certain mobile browsers, ensuring a functional and complete user experience across devices.
+- ↕️ **Improved Pinned Models Drag-and-Drop Behavior**: The drag-and-drop functionality for reordering pinned models is now explicitly disabled on mobile devices, ensuring better usability and preventing potential UI conflicts or unexpected behavior.
+- 📱 **PWA Rotation Behavior Corrected**: The Progressive Web App now correctly respects the device's screen orientation lock, preventing unwanted rotation and ensuring a more native mobile experience.
+- ✏️ **Improved Chat Title Editing Behavior**: Changes to a chat title are now reliably saved when the user clicks away or presses Enter, replacing a less intuitive behavior that could accidentally discard edits. This makes renaming chats a smoother and more predictable experience.
+- ✏️ **Underscores Allowed in Prompt Commands**: Fixed the validation for prompt commands to correctly allow the use of underscores ('\_'), aligning with documentation examples and improving flexibility in naming custom prompts.
+- 💡 **Title Generation Button Behavior Fixed**: Resolved an issue where clicking the "Generate Title" button while editing a chat or note title would incorrectly save the title before generation could start. The focus is now managed correctly, ensuring a smooth and predictable user experience.
+- ✏️ **Consistent Chat Input Height**: Fixed a minor visual bug where the chat input field's height would change slightly when toggling the "Rich Text Input for Chat" setting, ensuring a more stable and consistent layout.
+- 🙈 **Admin UI Toggle Stability**: Fixed a visual glitch in the Admin settings where toggle switches could briefly display an incorrect state on page load, ensuring the UI always accurately reflects the saved settings.
+- 🙈 **Community Sharing Button Visibility**: The "Share to Community" button on the feedback page is now correctly hidden when the Enable Community Sharing feature is disabled in the admin settings, ensuring the UI respects the configured sharing policy.
+- 🙈 **"Help Us Translate" Link Visibility**: The "Help us translate" link in settings is now correctly hidden in deployments with specific license configurations, ensuring a cleaner interface for enterprise users.
+- 🔗 **Robust Tool Server URL Handling**: Fixed an issue where providing a full URL for a tool server's OpenAPI specification resulted in an invalid path. The system now correctly handles both absolute URLs and relative paths, improving configuration flexibility.
+- 🔧 **Improved Azure URL Detection**: The logic for identifying Azure OpenAI endpoints has been made more robust, ensuring all valid Azure URLs are now correctly detected for a smoother connection setup.
+- ⚙️ **Corrected Direct Connection Save Logic**: Fixed a bug in the Admin Connections settings page by removing a redundant save action for 'Direct Connections', leading to more reliable and predictable behavior when updating settings.
+- 🔗 **Corrected "Discover" Links**: The "Discover" links for models, prompts, tools, and functions now point to their specific, relevant pages on openwebui.com, improving content discovery for users.
+- ⏱️ **Refined Display of AI Thought Duration**: Adjusted the display logic for AI thought (reasoning) durations to more accurately show very short thought times as "less than a second," improving clarity in AI process feedback.
+- 📜 **Markdown Line Break Rendering Refinement**: Improved handling of line breaks within Markdown rendering for better visual consistency.
+- 🛠️ **Corrected OpenTelemetry Docker Compose Example**: The docker-compose.otel.yaml file has been fixed and enhanced by removing duplicates, adding necessary environment variables, and hardening security settings, ensuring a more reliable out-of-box observability setup.
+- 🛠️ **Development Script CORS Fix**: Corrected the CORS origin URL in the local development script (dev.sh) by removing the trailing slash, ensuring a more reliable and consistent setup for developers.
+- ⬆️ **OpenTelemetry Libraries Updated**: Upgraded all OpenTelemetry-related libraries to their latest versions, ensuring better performance, stability, and compatibility for observability.
+
+### Changed
+
+- ❗ **Docling Integration Upgraded to v1 API (Breaking Change)**: The integration with the Docling document processing engine has been updated to its new, stable '/v1' API. This is required for compatibility with Docling version 1.0.0 and newer. As a result, older versions of Docling are no longer supported. Users who rely on Docling for document ingestion **must upgrade** their docling-serve instance to ensure continued functionality.
+- 🗣️ **Admin-First Whisper Language Priority**: The global WHISPER_LANGUAGE setting now acts as a strict override for audio transcriptions. If set, it will be used for all speech-to-text tasks, ignoring any language specified by the user on a per-request basis. This gives administrators more control over transcription consistency.
+- ✂️ **Datalab Marker API Language Selection Removed**: The separate language selection option for the Datalab Marker API has been removed, as its functionality is now integrated and superseded by the more comprehensive 'additional_config' parameter. Users should transition to using 'additional_config' for relevant language and processing settings.
+- 📄 **Documentation and Releases Links Visibility**: The "Documentation" and "Releases" links in the user menu are now visible only to admin users, streamlining the user interface for non-admin roles.
+
+## [0.6.18] - 2025-07-19
+
+### Fixed
+
+- 🚑 **Users Not Loading in Groups**: Resolved an issue where user list was not displaying within user groups, restoring full visibility and management of group memberships for teams and admins.
+
 ## [0.6.17] - 2025-07-19

 ### Added
@@ -3,6 +3,8 @@
 # use build args in the docker build command with --build-arg="BUILDARG=true"
 ARG USE_CUDA=false
 ARG USE_OLLAMA=false
+ARG USE_SLIM=false
+ARG USE_PERMISSION_HARDENING=false
 # Tested with cu117 for CUDA 11 and cu121 for CUDA 12 (default)
 ARG USE_CUDA_VER=cu128
 # any sentence transformer model; models to use can be found at https://huggingface.co/models?library=sentence-transformers
@@ -24,6 +26,9 @@ ARG GID=0
 FROM --platform=$BUILDPLATFORM node:22-alpine3.20 AS build
 ARG BUILD_HASH

+# Set Node.js options (heap limit Allocation failed - JavaScript heap out of memory)
+# ENV NODE_OPTIONS="--max-old-space-size=4096"
+
 WORKDIR /app

 # to store git revision in build
@@ -43,6 +48,8 @@ FROM python:3.11-slim-bookworm AS base
 ARG USE_CUDA
 ARG USE_OLLAMA
 ARG USE_CUDA_VER
+ARG USE_SLIM
+ARG USE_PERMISSION_HARDENING
 ARG USE_EMBEDDING_MODEL
 ARG USE_RERANKING_MODEL
 ARG UID
@@ -54,6 +61,7 @@ ENV ENV=prod \
    # pass build args to the build
    USE_OLLAMA_DOCKER=${USE_OLLAMA} \
    USE_CUDA_DOCKER=${USE_CUDA} \
+    USE_SLIM_DOCKER=${USE_SLIM} \
    USE_CUDA_DOCKER_VER=${USE_CUDA_VER} \
    USE_EMBEDDING_MODEL_DOCKER=${USE_EMBEDDING_MODEL} \
    USE_RERANKING_MODEL_DOCKER=${USE_RERANKING_MODEL}
@@ -108,29 +116,13 @@ RUN echo -n 00000000-0000-0000-0000-000000000000 > $HOME/.cache/chroma/telemetry
 # Make sure the user has access to the app and root directory
 RUN chown -R $UID:$GID /app $HOME

-RUN if [ "$USE_OLLAMA" = "true" ]; then \
-    apt-get update && \
-    # Install pandoc and netcat
-    apt-get install -y --no-install-recommends git build-essential pandoc netcat-openbsd curl && \
-    apt-get install -y --no-install-recommends gcc python3-dev && \
-    # for RAG OCR
-    apt-get install -y --no-install-recommends ffmpeg libsm6 libxext6 && \
-    # install helper tools
-    apt-get install -y --no-install-recommends curl jq && \
-    # install ollama
-    curl -fsSL https://ollama.com/install.sh | sh && \
-    # cleanup
-    rm -rf /var/lib/apt/lists/*; \
-    else \
-    apt-get update && \
-    # Install pandoc, netcat and gcc
-    apt-get install -y --no-install-recommends git build-essential pandoc gcc netcat-openbsd curl jq && \
-    apt-get install -y --no-install-recommends gcc python3-dev && \
-    # for RAG OCR
-    apt-get install -y --no-install-recommends ffmpeg libsm6 libxext6 && \
-    # cleanup
-    rm -rf /var/lib/apt/lists/*; \
-    fi
+# Install common system dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+    git build-essential pandoc gcc netcat-openbsd curl jq \
+    python3-dev \
+    ffmpeg libsm6 libxext6 \
+    && rm -rf /var/lib/apt/lists/*

 # install python dependencies
 COPY --chown=$UID:$GID ./backend/requirements.txt ./requirements.txt
@@ -146,13 +138,22 @@ RUN pip3 install --no-cache-dir uv && \
    else \
    pip3 install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu --no-cache-dir && \
    uv pip install --system -r requirements.txt --no-cache-dir && \
+    if [ "$USE_SLIM" != "true" ]; then \
    python -c "import os; from sentence_transformers import SentenceTransformer; SentenceTransformer(os.environ['RAG_EMBEDDING_MODEL'], device='cpu')" && \
    python -c "import os; from faster_whisper import WhisperModel; WhisperModel(os.environ['WHISPER_MODEL'], device='cpu', compute_type='int8', download_root=os.environ['WHISPER_MODEL_DIR'])"; \
    python -c "import os; import tiktoken; tiktoken.get_encoding(os.environ['TIKTOKEN_ENCODING_NAME'])"; \
    fi; \
-    chown -R $UID:$GID /app/backend/data/
-
+    fi; \
+    mkdir -p /app/backend/data && chown -R $UID:$GID /app/backend/data/ && \
+    rm -rf /var/lib/apt/lists/*;

+# Install Ollama if requested
+RUN if [ "$USE_OLLAMA" = "true" ]; then \
+    date +%s > /tmp/ollama_build_hash && \
+    echo "Cache broken at timestamp: `cat /tmp/ollama_build_hash`" && \
+    curl -fsSL https://ollama.com/install.sh | sh && \
+    rm -rf /var/lib/apt/lists/*; \
+    fi

 # copy embedding weight from build
 # RUN mkdir -p /root/.cache/chroma/onnx_models/all-MiniLM-L6-v2
@@ -170,6 +171,17 @@ EXPOSE 8080

 HEALTHCHECK CMD curl --silent --fail http://localhost:${PORT:-8080}/health | jq -ne 'input.status == true' || exit 1

+# Minimal, atomic permission hardening for OpenShift (arbitrary UID):
+# - Group 0 owns /app and /root
+# - Directories are group-writable and have SGID so new files inherit GID 0
+RUN if [ "$USE_PERMISSION_HARDENING" = "true" ]; then \
+    set -eux; \
+    chgrp -R 0 /app /root || true; \
+    chmod -R g+rwX /app /root || true; \
+    find /app -type d -exec chmod g+s {} + || true; \
+    find /root -type d -exec chmod g+s {} + || true; \
+    fi
+
 USER $UID:$GID

 ARG BUILD_HASH
@@ -0,0 +1,11 @@
+# Open WebUI Multi-License Notice
+
+This repository contains code governed by multiple licenses based on the date and origin of contribution:
+
+1. All code committed prior to commit a76068d69cd59568b920dfab85dc573dbbb8f131 is licensed under the MIT License (see LICENSE_HISTORY).
+
+2. All code committed from commit a76068d69cd59568b920dfab85dc573dbbb8f131 up to and including commit 60d84a3aae9802339705826e9095e272e3c83623 is licensed under the BSD 3-Clause License (see LICENSE_HISTORY).
+
+3. All code contributed or modified after commit 60d84a3aae9802339705826e9095e272e3c83623 is licensed under the Open WebUI License (see LICENSE).
+
+For details on which commits are covered by which license, refer to LICENSE_HISTORY.
@@ -17,7 +17,7 @@ Passionate about open-source AI? [Join our team →](https://careers.openwebui.c
 ![Open WebUI Demo](./demo.gif)

 > [!TIP]  
-> **Looking for an [Enterprise Plan](https://docs.openwebui.com/enterprise)?** – **[Speak with Our Sales Team Today!](mailto:sales@openwebui.com)**
+> **Looking for an [Enterprise Plan](https://docs.openwebui.com/enterprise)?** – **[Speak with Our Sales Team Today!](https://docs.openwebui.com/enterprise)**
 >
 > Get **enhanced capabilities**, including **custom theming and branding**, **Service Level Agreement (SLA) support**, **Long-Term Support (LTS) versions**, and **more!**

@@ -31,6 +31,8 @@ For more information, be sure to check out our [Open WebUI Documentation](https:

 - 🛡️ **Granular Permissions and User Groups**: By allowing administrators to create detailed user roles and permissions, we ensure a secure user environment. This granularity not only enhances security but also allows for customized user experiences, fostering a sense of ownership and responsibility amongst users.

+- 🔄 **SCIM 2.0 Support**: Enterprise-grade user and group provisioning through SCIM 2.0 protocol, enabling seamless integration with identity providers like Okta, Azure AD, and Google Workspace for automated user lifecycle management.
+
 - 📱 **Responsive Design**: Enjoy a seamless experience across Desktop PC, Laptop, and Mobile devices.

 - 📱 **Progressive Web App (PWA) for Mobile**: Enjoy a native app-like experience on your mobile device with our PWA, providing offline access on localhost and a seamless user interface.
@@ -63,33 +65,6 @@ For more information, be sure to check out our [Open WebUI Documentation](https:

 Want to learn more about Open WebUI's features? Check out our [Open WebUI documentation](https://docs.openwebui.com/features) for a comprehensive overview!

-## Sponsors 🙌
-
-#### Emerald
-
-<table>
-  <tr>
-    <td>
-      <a href="https://n8n.io/" target="_blank">
-        <img src="https://docs.openwebui.com/sponsors/logos/n8n.png" alt="n8n" style="width: 8rem; height: 8rem; border-radius: .75rem;" />
-      </a>
-    </td>
-    <td>
-      <a href="https://n8n.io/">n8n</a> • Does your interface have a backend yet?<br>Try <a href="https://n8n.io/">n8n</a>
-    </td>
-  </tr>
-  <tr>
-    <td>
-      <a href="https://tailscale.com/blog/self-host-a-local-ai-stack/?utm_source=OpenWebUI&utm_medium=paid-ad-placement&utm_campaign=OpenWebUI-Docs" target="_blank">
-        <img src="https://docs.openwebui.com/sponsors/logos/tailscale.png" alt="Tailscale" style="width: 8rem; height: 8rem; border-radius: .75rem;" />
-      </a>
-    </td>
-    <td>
-      <a href="https://tailscale.com/blog/self-host-a-local-ai-stack/?utm_source=OpenWebUI&utm_medium=paid-ad-placement&utm_campaign=OpenWebUI-Docs">Tailscale</a> • Connect self-hosted AI to any device with Tailscale
-    </td>
-  </tr>
-</table>
-
 ---

 We are incredibly grateful for the generous support of our sponsors. Their contributions help us to maintain and improve our project, ensuring we can continue to deliver quality work to our community. Thank you!
@@ -236,7 +211,7 @@ Discover upcoming features on our roadmap in the [Open WebUI Documentation](http

 ## License 📜

-This project is licensed under the [Open WebUI License](LICENSE), a revised BSD-3-Clause license. You receive all the same rights as the classic BSD-3 license: you can use, modify, and distribute the software, including in proprietary and commercial products, with minimal restrictions. The only additional requirement is to preserve the "Open WebUI" branding, as detailed in the LICENSE file. For full terms, see the [LICENSE](LICENSE) document. 📄
+This project contains code under multiple licenses. The current codebase includes components licensed under the Open WebUI License with an additional requirement to preserve the "Open WebUI" branding, as well as prior contributions under their respective original licenses. For a detailed record of license changes and the applicable terms for each section of the code, please refer to [LICENSE_HISTORY](./LICENSE_HISTORY). For complete and updated licensing details, please see the [LICENSE](./LICENSE) and [LICENSE_HISTORY](./LICENSE_HISTORY) files.

 ## Support 💬

@@ -1,2 +1,3 @@
+export CORS_ALLOW_ORIGIN="http://localhost:5173;http://localhost:8080"
 PORT="${PORT:-8080}"
-uvicorn open_webui.main:app --port $PORT --host 0.0.0.0 --forwarded-allow-ips '*' --reload
+uvicorn open_webui.main:app --port $PORT --host 0.0.0.0 --forwarded-allow-ips '*' --reload
@@ -10,7 +10,7 @@ script_location = migrations

 # sys.path path, will be prepended to sys.path if present.
 # defaults to the current working directory.
-prepend_sys_path = .
+prepend_sys_path = ..

 # timezone to use when rendering the date within the migration file
 # as well as the filename.
@@ -7,7 +7,7 @@ import redis

 from datetime import datetime
 from pathlib import Path
-from typing import Generic, Optional, TypeVar
+from typing import Generic, Union, Optional, TypeVar
 from urllib.parse import urlparse

 import requests
@@ -168,9 +168,19 @@ class PersistentConfig(Generic[T]):
        self.config_path = config_path
        self.env_value = env_value
        self.config_value = get_config_value(config_path)
+
        if self.config_value is not None and ENABLE_PERSISTENT_CONFIG:
-            log.info(f"'{env_name}' loaded from the latest database entry")
-            self.value = self.config_value
+            if (
+                self.config_path.startswith("oauth.")
+                and not ENABLE_OAUTH_PERSISTENT_CONFIG
+            ):
+                log.info(
+                    f"Skipping loading of '{env_name}' as OAuth persistent config is disabled"
+                )
+                self.value = env_value
+            else:
+                log.info(f"'{env_name}' loaded from the latest database entry")
+                self.value = self.config_value
        else:
            self.value = env_value

@@ -212,24 +222,32 @@ class PersistentConfig(Generic[T]):


 class AppConfig:
-    _state: dict[str, PersistentConfig]
-    _redis: Optional[redis.Redis] = None
+    _redis: Union[redis.Redis, redis.cluster.RedisCluster] = None
    _redis_key_prefix: str

+    _state: dict[str, PersistentConfig]
+
    def __init__(
        self,
        redis_url: Optional[str] = None,
        redis_sentinels: Optional[list] = [],
+        redis_cluster: Optional[bool] = False,
        redis_key_prefix: str = "open-webui",
    ):
-        super().__setattr__("_state", {})
-        super().__setattr__("_redis_key_prefix", redis_key_prefix)
        if redis_url:
+            super().__setattr__("_redis_key_prefix", redis_key_prefix)
            super().__setattr__(
                "_redis",
-                get_redis_connection(redis_url, redis_sentinels, decode_responses=True),
+                get_redis_connection(
+                    redis_url,
+                    redis_sentinels,
+                    redis_cluster,
+                    decode_responses=True,
+                ),
            )

+        super().__setattr__("_state", {})
+
    def __setattr__(self, key, value):
        if isinstance(value, PersistentConfig):
            self._state[key] = value
@@ -289,13 +307,22 @@ API_KEY_ALLOWED_ENDPOINTS = PersistentConfig(


 JWT_EXPIRES_IN = PersistentConfig(
-    "JWT_EXPIRES_IN", "auth.jwt_expiry", os.environ.get("JWT_EXPIRES_IN", "-1")
+    "JWT_EXPIRES_IN", "auth.jwt_expiry", os.environ.get("JWT_EXPIRES_IN", "4w")
 )

+if JWT_EXPIRES_IN.value == "-1":
+    log.warning(
+        "⚠️  SECURITY WARNING: JWT_EXPIRES_IN is set to '-1'\n"
+        "    See: https://docs.openwebui.com/getting-started/env-configuration\n"
+    )
+
 ####################################
 # OAuth config
 ####################################

+ENABLE_OAUTH_PERSISTENT_CONFIG = (
+    os.environ.get("ENABLE_OAUTH_PERSISTENT_CONFIG", "False").lower() == "true"
+)

 ENABLE_OAUTH_SIGNUP = PersistentConfig(
    "ENABLE_OAUTH_SIGNUP",
@@ -463,6 +490,12 @@ OAUTH_PROVIDER_NAME = PersistentConfig(
    os.environ.get("OAUTH_PROVIDER_NAME", "SSO"),
 )

+OAUTH_SUB_CLAIM = PersistentConfig(
+    "OAUTH_SUB_CLAIM",
+    "oauth.oidc.sub_claim",
+    os.environ.get("OAUTH_SUB_CLAIM", None),
+)
+
 OAUTH_USERNAME_CLAIM = PersistentConfig(
    "OAUTH_USERNAME_CLAIM",
    "oauth.oidc.username_claim",
@@ -485,7 +518,31 @@ OAUTH_EMAIL_CLAIM = PersistentConfig(
 OAUTH_GROUPS_CLAIM = PersistentConfig(
    "OAUTH_GROUPS_CLAIM",
    "oauth.oidc.group_claim",
-    os.environ.get("OAUTH_GROUP_CLAIM", "groups"),
+    os.environ.get("OAUTH_GROUPS_CLAIM", os.environ.get("OAUTH_GROUP_CLAIM", "groups")),
+)
+
+FEISHU_CLIENT_ID = PersistentConfig(
+    "FEISHU_CLIENT_ID",
+    "oauth.feishu.client_id",
+    os.environ.get("FEISHU_CLIENT_ID", ""),
+)
+
+FEISHU_CLIENT_SECRET = PersistentConfig(
+    "FEISHU_CLIENT_SECRET",
+    "oauth.feishu.client_secret",
+    os.environ.get("FEISHU_CLIENT_SECRET", ""),
+)
+
+FEISHU_OAUTH_SCOPE = PersistentConfig(
+    "FEISHU_OAUTH_SCOPE",
+    "oauth.feishu.scope",
+    os.environ.get("FEISHU_OAUTH_SCOPE", "contact:user.base:readonly"),
+)
+
+FEISHU_REDIRECT_URI = PersistentConfig(
+    "FEISHU_REDIRECT_URI",
+    "oauth.feishu.redirect_uri",
+    os.environ.get("FEISHU_REDIRECT_URI", ""),
 )

 ENABLE_OAUTH_ROLE_MANAGEMENT = PersistentConfig(
@@ -513,25 +570,34 @@ OAUTH_BLOCKED_GROUPS = PersistentConfig(
    os.environ.get("OAUTH_BLOCKED_GROUPS", "[]"),
 )

+OAUTH_GROUPS_SEPARATOR = os.environ.get("OAUTH_GROUPS_SEPARATOR", ";")
+
 OAUTH_ROLES_CLAIM = PersistentConfig(
    "OAUTH_ROLES_CLAIM",
    "oauth.roles_claim",
    os.environ.get("OAUTH_ROLES_CLAIM", "roles"),
 )

+SEP = os.environ.get("OAUTH_ROLES_SEPARATOR", ",")
+
 OAUTH_ALLOWED_ROLES = PersistentConfig(
    "OAUTH_ALLOWED_ROLES",
    "oauth.allowed_roles",
    [
        role.strip()
-        for role in os.environ.get("OAUTH_ALLOWED_ROLES", "user,admin").split(",")
+        for role in os.environ.get("OAUTH_ALLOWED_ROLES", f"user{SEP}admin").split(SEP)
+        if role
    ],
 )

 OAUTH_ADMIN_ROLES = PersistentConfig(
    "OAUTH_ADMIN_ROLES",
    "oauth.admin_roles",
-    [role.strip() for role in os.environ.get("OAUTH_ADMIN_ROLES", "admin").split(",")],
+    [
+        role.strip()
+        for role in os.environ.get("OAUTH_ADMIN_ROLES", "admin").split(SEP)
+        if role
+    ],
 )

 OAUTH_ALLOWED_DOMAINS = PersistentConfig(
@@ -554,8 +620,8 @@ def load_oauth_providers():
    OAUTH_PROVIDERS.clear()
    if GOOGLE_CLIENT_ID.value and GOOGLE_CLIENT_SECRET.value:

-        def google_oauth_register(client: OAuth):
-            client.register(
+        def google_oauth_register(oauth: OAuth):
+            client = oauth.register(
                name="google",
                client_id=GOOGLE_CLIENT_ID.value,
                client_secret=GOOGLE_CLIENT_SECRET.value,
@@ -570,6 +636,7 @@ def load_oauth_providers():
                },
                redirect_uri=GOOGLE_REDIRECT_URI.value,
            )
+            return client

        OAUTH_PROVIDERS["google"] = {
            "redirect_uri": GOOGLE_REDIRECT_URI.value,
@@ -582,8 +649,8 @@ def load_oauth_providers():
        and MICROSOFT_CLIENT_TENANT_ID.value
    ):

-        def microsoft_oauth_register(client: OAuth):
-            client.register(
+        def microsoft_oauth_register(oauth: OAuth):
+            client = oauth.register(
                name="microsoft",
                client_id=MICROSOFT_CLIENT_ID.value,
                client_secret=MICROSOFT_CLIENT_SECRET.value,
@@ -598,6 +665,7 @@ def load_oauth_providers():
                },
                redirect_uri=MICROSOFT_REDIRECT_URI.value,
            )
+            return client

        OAUTH_PROVIDERS["microsoft"] = {
            "redirect_uri": MICROSOFT_REDIRECT_URI.value,
@@ -607,8 +675,8 @@ def load_oauth_providers():

    if GITHUB_CLIENT_ID.value and GITHUB_CLIENT_SECRET.value:

-        def github_oauth_register(client: OAuth):
-            client.register(
+        def github_oauth_register(oauth: OAuth):
+            client = oauth.register(
                name="github",
                client_id=GITHUB_CLIENT_ID.value,
                client_secret=GITHUB_CLIENT_SECRET.value,
@@ -626,6 +694,7 @@ def load_oauth_providers():
                },
                redirect_uri=GITHUB_CLIENT_REDIRECT_URI.value,
            )
+            return client

        OAUTH_PROVIDERS["github"] = {
            "redirect_uri": GITHUB_CLIENT_REDIRECT_URI.value,
@@ -635,11 +704,11 @@ def load_oauth_providers():

    if (
        OAUTH_CLIENT_ID.value
-        and OAUTH_CLIENT_SECRET.value
+        and (OAUTH_CLIENT_SECRET.value or OAUTH_CODE_CHALLENGE_METHOD.value)
        and OPENID_PROVIDER_URL.value
    ):

-        def oidc_oauth_register(client: OAuth):
+        def oidc_oauth_register(oauth: OAuth):
            client_kwargs = {
                "scope": OAUTH_SCOPES.value,
                **(
@@ -665,7 +734,7 @@ def load_oauth_providers():
                    % ("S256", OAUTH_CODE_CHALLENGE_METHOD.value)
                )

-            client.register(
+            client = oauth.register(
                name="oidc",
                client_id=OAUTH_CLIENT_ID.value,
                client_secret=OAUTH_CLIENT_SECRET.value,
@@ -673,6 +742,7 @@ def load_oauth_providers():
                client_kwargs=client_kwargs,
                redirect_uri=OPENID_REDIRECT_URI.value,
            )
+            return client

        OAUTH_PROVIDERS["oidc"] = {
            "name": OAUTH_PROVIDER_NAME.value,
@@ -680,6 +750,53 @@ def load_oauth_providers():
            "register": oidc_oauth_register,
        }

+    if FEISHU_CLIENT_ID.value and FEISHU_CLIENT_SECRET.value:
+
+        def feishu_oauth_register(oauth: OAuth):
+            client = oauth.register(
+                name="feishu",
+                client_id=FEISHU_CLIENT_ID.value,
+                client_secret=FEISHU_CLIENT_SECRET.value,
+                access_token_url="https://open.feishu.cn/open-apis/authen/v2/oauth/token",
+                authorize_url="https://accounts.feishu.cn/open-apis/authen/v1/authorize",
+                api_base_url="https://open.feishu.cn/open-apis",
+                userinfo_endpoint="https://open.feishu.cn/open-apis/authen/v1/user_info",
+                client_kwargs={
+                    "scope": FEISHU_OAUTH_SCOPE.value,
+                    **(
+                        {"timeout": int(OAUTH_TIMEOUT.value)}
+                        if OAUTH_TIMEOUT.value
+                        else {}
+                    ),
+                },
+                redirect_uri=FEISHU_REDIRECT_URI.value,
+            )
+            return client
+
+        OAUTH_PROVIDERS["feishu"] = {
+            "register": feishu_oauth_register,
+            "sub_claim": "user_id",
+        }
+
+    configured_providers = []
+    if GOOGLE_CLIENT_ID.value:
+        configured_providers.append("Google")
+    if MICROSOFT_CLIENT_ID.value:
+        configured_providers.append("Microsoft")
+    if GITHUB_CLIENT_ID.value:
+        configured_providers.append("GitHub")
+    if FEISHU_CLIENT_ID.value:
+        configured_providers.append("Feishu")
+
+    if configured_providers and not OPENID_PROVIDER_URL.value:
+        provider_list = ", ".join(configured_providers)
+        log.warning(
+            f"⚠️  OAuth providers configured ({provider_list}) but OPENID_PROVIDER_URL not set - logout will not work!"
+        )
+        log.warning(
+            f"Set OPENID_PROVIDER_URL to your OAuth provider's OpenID Connect discovery endpoint to fix logout functionality."
+        )
+

 load_oauth_providers()

@@ -779,12 +896,6 @@ if CUSTOM_NAME:
        pass


-####################################
-# LICENSE_KEY
-####################################
-
-LICENSE_KEY = os.environ.get("LICENSE_KEY", "")
-
 ####################################
 # STORAGE PROVIDER
 ####################################
@@ -835,7 +946,7 @@ CACHE_DIR.mkdir(parents=True, exist_ok=True)
 ENABLE_DIRECT_CONNECTIONS = PersistentConfig(
    "ENABLE_DIRECT_CONNECTIONS",
    "direct.enable",
-    os.environ.get("ENABLE_DIRECT_CONNECTIONS", "True").lower() == "true",
+    os.environ.get("ENABLE_DIRECT_CONNECTIONS", "False").lower() == "true",
 )

 ####################################
@@ -917,6 +1028,9 @@ GEMINI_API_BASE_URL = os.environ.get("GEMINI_API_BASE_URL", "")

 if OPENAI_API_BASE_URL == "":
    OPENAI_API_BASE_URL = "https://api.openai.com/v1"
+else:
+    if OPENAI_API_BASE_URL.endswith("/"):
+        OPENAI_API_BASE_URL = OPENAI_API_BASE_URL[:-1]

 OPENAI_API_KEYS = os.environ.get("OPENAI_API_KEYS", "")
 OPENAI_API_KEYS = OPENAI_API_KEYS if OPENAI_API_KEYS != "" else OPENAI_API_KEY
@@ -1123,6 +1237,11 @@ USER_PERMISSIONS_WORKSPACE_MODELS_ALLOW_PUBLIC_SHARING = (
    == "true"
 )

+USER_PERMISSIONS_NOTES_ALLOW_PUBLIC_SHARING = (
+    os.environ.get("USER_PERMISSIONS_NOTES_ALLOW_PUBLIC_SHARING", "False").lower()
+    == "true"
+)
+
 USER_PERMISSIONS_WORKSPACE_KNOWLEDGE_ALLOW_PUBLIC_SHARING = (
    os.environ.get(
        "USER_PERMISSIONS_WORKSPACE_KNOWLEDGE_ALLOW_PUBLIC_SHARING", "False"
@@ -1149,10 +1268,18 @@ USER_PERMISSIONS_CHAT_CONTROLS = (
    os.environ.get("USER_PERMISSIONS_CHAT_CONTROLS", "True").lower() == "true"
 )

+USER_PERMISSIONS_CHAT_VALVES = (
+    os.environ.get("USER_PERMISSIONS_CHAT_VALVES", "True").lower() == "true"
+)
+
 USER_PERMISSIONS_CHAT_SYSTEM_PROMPT = (
    os.environ.get("USER_PERMISSIONS_CHAT_SYSTEM_PROMPT", "True").lower() == "true"
 )

+USER_PERMISSIONS_CHAT_PARAMS = (
+    os.environ.get("USER_PERMISSIONS_CHAT_PARAMS", "True").lower() == "true"
+)
+
 USER_PERMISSIONS_CHAT_FILE_UPLOAD = (
    os.environ.get("USER_PERMISSIONS_CHAT_FILE_UPLOAD", "True").lower() == "true"
 )
@@ -1161,6 +1288,23 @@ USER_PERMISSIONS_CHAT_DELETE = (
    os.environ.get("USER_PERMISSIONS_CHAT_DELETE", "True").lower() == "true"
 )

+USER_PERMISSIONS_CHAT_DELETE_MESSAGE = (
+    os.environ.get("USER_PERMISSIONS_CHAT_DELETE_MESSAGE", "True").lower() == "true"
+)
+
+USER_PERMISSIONS_CHAT_CONTINUE_RESPONSE = (
+    os.environ.get("USER_PERMISSIONS_CHAT_CONTINUE_RESPONSE", "True").lower() == "true"
+)
+
+USER_PERMISSIONS_CHAT_REGENERATE_RESPONSE = (
+    os.environ.get("USER_PERMISSIONS_CHAT_REGENERATE_RESPONSE", "True").lower()
+    == "true"
+)
+
+USER_PERMISSIONS_CHAT_RATE_RESPONSE = (
+    os.environ.get("USER_PERMISSIONS_CHAT_RATE_RESPONSE", "True").lower() == "true"
+)
+
 USER_PERMISSIONS_CHAT_EDIT = (
    os.environ.get("USER_PERMISSIONS_CHAT_EDIT", "True").lower() == "true"
 )
@@ -1235,12 +1379,19 @@ DEFAULT_USER_PERMISSIONS = {
        "public_knowledge": USER_PERMISSIONS_WORKSPACE_KNOWLEDGE_ALLOW_PUBLIC_SHARING,
        "public_prompts": USER_PERMISSIONS_WORKSPACE_PROMPTS_ALLOW_PUBLIC_SHARING,
        "public_tools": USER_PERMISSIONS_WORKSPACE_TOOLS_ALLOW_PUBLIC_SHARING,
+        "public_notes": USER_PERMISSIONS_NOTES_ALLOW_PUBLIC_SHARING,
    },
    "chat": {
        "controls": USER_PERMISSIONS_CHAT_CONTROLS,
+        "valves": USER_PERMISSIONS_CHAT_VALVES,
        "system_prompt": USER_PERMISSIONS_CHAT_SYSTEM_PROMPT,
+        "params": USER_PERMISSIONS_CHAT_PARAMS,
        "file_upload": USER_PERMISSIONS_CHAT_FILE_UPLOAD,
        "delete": USER_PERMISSIONS_CHAT_DELETE,
+        "delete_message": USER_PERMISSIONS_CHAT_DELETE_MESSAGE,
+        "continue_response": USER_PERMISSIONS_CHAT_CONTINUE_RESPONSE,
+        "regenerate_response": USER_PERMISSIONS_CHAT_REGENERATE_RESPONSE,
+        "rate_response": USER_PERMISSIONS_CHAT_RATE_RESPONSE,
        "edit": USER_PERMISSIONS_CHAT_EDIT,
        "share": USER_PERMISSIONS_CHAT_SHARE,
        "export": USER_PERMISSIONS_CHAT_EXPORT,
@@ -1305,6 +1456,18 @@ WEBHOOK_URL = PersistentConfig(

 ENABLE_ADMIN_EXPORT = os.environ.get("ENABLE_ADMIN_EXPORT", "True").lower() == "true"

+ENABLE_ADMIN_WORKSPACE_CONTENT_ACCESS = (
+    os.environ.get("ENABLE_ADMIN_WORKSPACE_CONTENT_ACCESS", "True").lower() == "true"
+)
+
+BYPASS_ADMIN_ACCESS_CONTROL = (
+    os.environ.get(
+        "BYPASS_ADMIN_ACCESS_CONTROL",
+        os.environ.get("ENABLE_ADMIN_WORKSPACE_CONTENT_ACCESS", "True"),
+    ).lower()
+    == "true"
+)
+
 ENABLE_ADMIN_CHAT_ACCESS = (
    os.environ.get("ENABLE_ADMIN_CHAT_ACCESS", "True").lower() == "true"
 )
@@ -1343,10 +1506,11 @@ if THREAD_POOL_SIZE is not None and isinstance(THREAD_POOL_SIZE, str):
 def validate_cors_origin(origin):
    parsed_url = urlparse(origin)

-    # Check if the scheme is either http or https
-    if parsed_url.scheme not in ["http", "https"]:
+    # Check if the scheme is either http or https, or a custom scheme
+    schemes = ["http", "https"] + CORS_ALLOW_CUSTOM_SCHEME
+    if parsed_url.scheme not in schemes:
        raise ValueError(
-            f"Invalid scheme in CORS_ALLOW_ORIGIN: '{origin}'. Only 'http' and 'https' are allowed."
+            f"Invalid scheme in CORS_ALLOW_ORIGIN: '{origin}'. Only 'http' and 'https' and CORS_ALLOW_CUSTOM_SCHEME are allowed."
        )

    # Ensure that the netloc (domain + port) is present, indicating it's a valid URL
@@ -1361,6 +1525,11 @@ def validate_cors_origin(origin):
 # in your .env file depending on your frontend port, 5173 in this case.
 CORS_ALLOW_ORIGIN = os.environ.get("CORS_ALLOW_ORIGIN", "*").split(";")

+# Allows custom URL schemes (e.g., app://) to be used as origins for CORS.
+# Useful for local development or desktop clients with schemes like app:// or other custom protocols.
+# Provide a semicolon-separated list of allowed schemes in the environment variable CORS_ALLOW_CUSTOM_SCHEMES.
+CORS_ALLOW_CUSTOM_SCHEME = os.environ.get("CORS_ALLOW_CUSTOM_SCHEME", "").split(";")
+
 if CORS_ALLOW_ORIGIN == ["*"]:
    log.warning(
        "\n\nWARNING: CORS_ALLOW_ORIGIN IS SET TO '*' - NOT RECOMMENDED FOR PRODUCTION DEPLOYMENTS.\n"
@@ -1801,6 +1970,11 @@ CODE_INTERPRETER_JUPYTER_TIMEOUT = PersistentConfig(
    ),
 )

+CODE_INTERPRETER_BLOCKED_MODULES = [
+    library.strip()
+    for library in os.environ.get("CODE_INTERPRETER_BLOCKED_MODULES", "").split(",")
+    if library.strip()
+]

 DEFAULT_CODE_INTERPRETER_PROMPT = """
 #### Tools Available
@@ -1851,16 +2025,23 @@ if VECTOR_DB == "chroma":
 # this uses the model defined in the Dockerfile ENV variable. If you dont use docker or docker based deployments such as k8s, the default embedding model will be used (sentence-transformers/all-MiniLM-L6-v2)

 # Milvus
-
 MILVUS_URI = os.environ.get("MILVUS_URI", f"{DATA_DIR}/vector_db/milvus.db")
 MILVUS_DB = os.environ.get("MILVUS_DB", "default")
 MILVUS_TOKEN = os.environ.get("MILVUS_TOKEN", None)
-
 MILVUS_INDEX_TYPE = os.environ.get("MILVUS_INDEX_TYPE", "HNSW")
 MILVUS_METRIC_TYPE = os.environ.get("MILVUS_METRIC_TYPE", "COSINE")
 MILVUS_HNSW_M = int(os.environ.get("MILVUS_HNSW_M", "16"))
 MILVUS_HNSW_EFCONSTRUCTION = int(os.environ.get("MILVUS_HNSW_EFCONSTRUCTION", "100"))
 MILVUS_IVF_FLAT_NLIST = int(os.environ.get("MILVUS_IVF_FLAT_NLIST", "128"))
+MILVUS_DISKANN_MAX_DEGREE = int(os.environ.get("MILVUS_DISKANN_MAX_DEGREE", "56"))
+MILVUS_DISKANN_SEARCH_LIST_SIZE = int(
+    os.environ.get("MILVUS_DISKANN_SEARCH_LIST_SIZE", "100")
+)
+ENABLE_MILVUS_MULTITENANCY_MODE = (
+    os.environ.get("ENABLE_MILVUS_MULTITENANCY_MODE", "false").lower() == "true"
+)
+# Hyphens not allowed, need to use underscores in collection names
+MILVUS_COLLECTION_PREFIX = os.environ.get("MILVUS_COLLECTION_PREFIX", "open_webui")

 # Qdrant
 QDRANT_URI = os.environ.get("QDRANT_URI", None)
@@ -1868,6 +2049,8 @@ QDRANT_API_KEY = os.environ.get("QDRANT_API_KEY", None)
 QDRANT_ON_DISK = os.environ.get("QDRANT_ON_DISK", "false").lower() == "true"
 QDRANT_PREFER_GRPC = os.environ.get("QDRANT_PREFER_GRPC", "false").lower() == "true"
 QDRANT_GRPC_PORT = int(os.environ.get("QDRANT_GRPC_PORT", "6334"))
+QDRANT_TIMEOUT = int(os.environ.get("QDRANT_TIMEOUT", "5"))
+QDRANT_HNSW_M = int(os.environ.get("QDRANT_HNSW_M", "16"))
 ENABLE_QDRANT_MULTITENANCY_MODE = (
    os.environ.get("ENABLE_QDRANT_MULTITENANCY_MODE", "true").lower() == "true"
 )
@@ -1903,6 +2086,9 @@ PGVECTOR_INITIALIZE_MAX_VECTOR_LENGTH = int(
    os.environ.get("PGVECTOR_INITIALIZE_MAX_VECTOR_LENGTH", "1536")
 )

+PGVECTOR_CREATE_EXTENSION = (
+    os.getenv("PGVECTOR_CREATE_EXTENSION", "true").lower() == "true"
+)
 PGVECTOR_PGCRYPTO = os.getenv("PGVECTOR_PGCRYPTO", "false").lower() == "true"
 PGVECTOR_PGCRYPTO_KEY = os.getenv("PGVECTOR_PGCRYPTO_KEY", None)
 if PGVECTOR_PGCRYPTO and not PGVECTOR_PGCRYPTO_KEY:
@@ -1957,6 +2143,37 @@ PINECONE_DIMENSION = int(os.getenv("PINECONE_DIMENSION", 1536))  # or 3072, 1024
 PINECONE_METRIC = os.getenv("PINECONE_METRIC", "cosine")
 PINECONE_CLOUD = os.getenv("PINECONE_CLOUD", "aws")  # or "gcp" or "azure"

+# ORACLE23AI (Oracle23ai Vector Search)
+
+ORACLE_DB_USE_WALLET = os.environ.get("ORACLE_DB_USE_WALLET", "false").lower() == "true"
+ORACLE_DB_USER = os.environ.get("ORACLE_DB_USER", None)  #
+ORACLE_DB_PASSWORD = os.environ.get("ORACLE_DB_PASSWORD", None)  #
+ORACLE_DB_DSN = os.environ.get("ORACLE_DB_DSN", None)  #
+ORACLE_WALLET_DIR = os.environ.get("ORACLE_WALLET_DIR", None)
+ORACLE_WALLET_PASSWORD = os.environ.get("ORACLE_WALLET_PASSWORD", None)
+ORACLE_VECTOR_LENGTH = os.environ.get("ORACLE_VECTOR_LENGTH", 768)
+
+ORACLE_DB_POOL_MIN = int(os.environ.get("ORACLE_DB_POOL_MIN", 2))
+ORACLE_DB_POOL_MAX = int(os.environ.get("ORACLE_DB_POOL_MAX", 10))
+ORACLE_DB_POOL_INCREMENT = int(os.environ.get("ORACLE_DB_POOL_INCREMENT", 1))
+
+
+if VECTOR_DB == "oracle23ai":
+    if not ORACLE_DB_USER or not ORACLE_DB_PASSWORD or not ORACLE_DB_DSN:
+        raise ValueError(
+            "Oracle23ai requires setting ORACLE_DB_USER, ORACLE_DB_PASSWORD, and ORACLE_DB_DSN."
+        )
+    if ORACLE_DB_USE_WALLET and (not ORACLE_WALLET_DIR or not ORACLE_WALLET_PASSWORD):
+        raise ValueError(
+            "Oracle23ai requires setting ORACLE_WALLET_DIR and ORACLE_WALLET_PASSWORD when using wallet authentication."
+        )
+
+log.info(f"VECTOR_DB: {VECTOR_DB}")
+
+# S3 Vector
+S3_VECTOR_BUCKET_NAME = os.environ.get("S3_VECTOR_BUCKET_NAME", None)
+S3_VECTOR_REGION = os.environ.get("S3_VECTOR_REGION", None)
+
 ####################################
 # Information Retrieval (RAG)
 ####################################
@@ -1987,10 +2204,20 @@ ENABLE_ONEDRIVE_INTEGRATION = PersistentConfig(
    os.getenv("ENABLE_ONEDRIVE_INTEGRATION", "False").lower() == "true",
 )

-ONEDRIVE_CLIENT_ID = PersistentConfig(
-    "ONEDRIVE_CLIENT_ID",
-    "onedrive.client_id",
-    os.environ.get("ONEDRIVE_CLIENT_ID", ""),
+
+ENABLE_ONEDRIVE_PERSONAL = (
+    os.environ.get("ENABLE_ONEDRIVE_PERSONAL", "True").lower() == "true"
+)
+ENABLE_ONEDRIVE_BUSINESS = (
+    os.environ.get("ENABLE_ONEDRIVE_BUSINESS", "True").lower() == "true"
+)
+
+ONEDRIVE_CLIENT_ID = os.environ.get("ONEDRIVE_CLIENT_ID", "")
+ONEDRIVE_CLIENT_ID_PERSONAL = os.environ.get(
+    "ONEDRIVE_CLIENT_ID_PERSONAL", ONEDRIVE_CLIENT_ID
+)
+ONEDRIVE_CLIENT_ID_BUSINESS = os.environ.get(
+    "ONEDRIVE_CLIENT_ID_BUSINESS", ONEDRIVE_CLIENT_ID
 )

 ONEDRIVE_SHAREPOINT_URL = PersistentConfig(
@@ -2018,10 +2245,16 @@ DATALAB_MARKER_API_KEY = PersistentConfig(
    os.environ.get("DATALAB_MARKER_API_KEY", ""),
 )

-DATALAB_MARKER_LANGS = PersistentConfig(
-    "DATALAB_MARKER_LANGS",
-    "rag.datalab_marker_langs",
-    os.environ.get("DATALAB_MARKER_LANGS", ""),
+DATALAB_MARKER_API_BASE_URL = PersistentConfig(
+    "DATALAB_MARKER_API_BASE_URL",
+    "rag.datalab_marker_api_base_url",
+    os.environ.get("DATALAB_MARKER_API_BASE_URL", ""),
+)
+
+DATALAB_MARKER_ADDITIONAL_CONFIG = PersistentConfig(
+    "DATALAB_MARKER_ADDITIONAL_CONFIG",
+    "rag.datalab_marker_additional_config",
+    os.environ.get("DATALAB_MARKER_ADDITIONAL_CONFIG", ""),
 )

 DATALAB_MARKER_USE_LLM = PersistentConfig(
@@ -2061,12 +2294,48 @@ DATALAB_MARKER_DISABLE_IMAGE_EXTRACTION = PersistentConfig(
    == "true",
 )

+DATALAB_MARKER_FORMAT_LINES = PersistentConfig(
+    "DATALAB_MARKER_FORMAT_LINES",
+    "rag.datalab_marker_format_lines",
+    os.environ.get("DATALAB_MARKER_FORMAT_LINES", "false").lower() == "true",
+)
+
 DATALAB_MARKER_OUTPUT_FORMAT = PersistentConfig(
    "DATALAB_MARKER_OUTPUT_FORMAT",
    "rag.datalab_marker_output_format",
    os.environ.get("DATALAB_MARKER_OUTPUT_FORMAT", "markdown"),
 )

+MINERU_API_MODE = PersistentConfig(
+    "MINERU_API_MODE",
+    "rag.mineru_api_mode",
+    os.environ.get("MINERU_API_MODE", "local"),  # "local" or "cloud"
+)
+
+MINERU_API_URL = PersistentConfig(
+    "MINERU_API_URL",
+    "rag.mineru_api_url",
+    os.environ.get("MINERU_API_URL", "http://localhost:8000"),
+)
+
+MINERU_API_KEY = PersistentConfig(
+    "MINERU_API_KEY",
+    "rag.mineru_api_key",
+    os.environ.get("MINERU_API_KEY", ""),
+)
+
+mineru_params = os.getenv("MINERU_PARAMS", "")
+try:
+    mineru_params = json.loads(mineru_params)
+except json.JSONDecodeError:
+    mineru_params = {}
+
+MINERU_PARAMS = PersistentConfig(
+    "MINERU_PARAMS",
+    "rag.mineru_params",
+    mineru_params,
+)
+
 EXTERNAL_DOCUMENT_LOADER_URL = PersistentConfig(
    "EXTERNAL_DOCUMENT_LOADER_URL",
    "rag.external_document_loader_url",
@@ -2091,6 +2360,30 @@ DOCLING_SERVER_URL = PersistentConfig(
    os.getenv("DOCLING_SERVER_URL", "http://docling:5001"),
 )

+docling_params = os.getenv("DOCLING_PARAMS", "")
+try:
+    docling_params = json.loads(docling_params)
+except json.JSONDecodeError:
+    docling_params = {}
+
+DOCLING_PARAMS = PersistentConfig(
+    "DOCLING_PARAMS",
+    "rag.docling_params",
+    docling_params,
+)
+
+DOCLING_DO_OCR = PersistentConfig(
+    "DOCLING_DO_OCR",
+    "rag.docling_do_ocr",
+    os.getenv("DOCLING_DO_OCR", "True").lower() == "true",
+)
+
+DOCLING_FORCE_OCR = PersistentConfig(
+    "DOCLING_FORCE_OCR",
+    "rag.docling_force_ocr",
+    os.getenv("DOCLING_FORCE_OCR", "False").lower() == "true",
+)
+
 DOCLING_OCR_ENGINE = PersistentConfig(
    "DOCLING_OCR_ENGINE",
    "rag.docling_ocr_engine",
@@ -2103,6 +2396,24 @@ DOCLING_OCR_LANG = PersistentConfig(
    os.getenv("DOCLING_OCR_LANG", "eng,fra,deu,spa"),
 )

+DOCLING_PDF_BACKEND = PersistentConfig(
+    "DOCLING_PDF_BACKEND",
+    "rag.docling_pdf_backend",
+    os.getenv("DOCLING_PDF_BACKEND", "dlparse_v4"),
+)
+
+DOCLING_TABLE_MODE = PersistentConfig(
+    "DOCLING_TABLE_MODE",
+    "rag.docling_table_mode",
+    os.getenv("DOCLING_TABLE_MODE", "accurate"),
+)
+
+DOCLING_PIPELINE = PersistentConfig(
+    "DOCLING_PIPELINE",
+    "rag.docling_pipeline",
+    os.getenv("DOCLING_PIPELINE", "standard"),
+)
+
 DOCLING_DO_PICTURE_DESCRIPTION = PersistentConfig(
    "DOCLING_DO_PICTURE_DESCRIPTION",
    "rag.docling_do_picture_description",
@@ -2155,6 +2466,12 @@ DOCUMENT_INTELLIGENCE_KEY = PersistentConfig(
    os.getenv("DOCUMENT_INTELLIGENCE_KEY", ""),
 )

+MISTRAL_OCR_API_BASE_URL = PersistentConfig(
+    "MISTRAL_OCR_API_BASE_URL",
+    "rag.MISTRAL_OCR_API_BASE_URL",
+    os.getenv("MISTRAL_OCR_API_BASE_URL", "https://api.mistral.ai/v1"),
+)
+
 MISTRAL_OCR_API_KEY = PersistentConfig(
    "MISTRAL_OCR_API_KEY",
    "rag.mistral_ocr_api_key",
@@ -2510,6 +2827,14 @@ WEB_LOADER_ENGINE = PersistentConfig(
    os.environ.get("WEB_LOADER_ENGINE", ""),
 )

+
+WEB_LOADER_CONCURRENT_REQUESTS = PersistentConfig(
+    "WEB_LOADER_CONCURRENT_REQUESTS",
+    "rag.web.loader.concurrent_requests",
+    int(os.getenv("WEB_LOADER_CONCURRENT_REQUESTS", "10")),
+)
+
+
 ENABLE_WEB_LOADER_SSL_VERIFICATION = PersistentConfig(
    "ENABLE_WEB_LOADER_SSL_VERIFICATION",
    "rag.web.loader.ssl_verification",
@@ -2523,6 +2848,12 @@ WEB_SEARCH_TRUST_ENV = PersistentConfig(
 )


+OLLAMA_CLOUD_WEB_SEARCH_API_KEY = PersistentConfig(
+    "OLLAMA_CLOUD_WEB_SEARCH_API_KEY",
+    "rag.web.search.ollama_cloud_api_key",
+    os.getenv("OLLAMA_CLOUD_API_KEY", ""),
+)
+
 SEARXNG_QUERY_URL = PersistentConfig(
    "SEARXNG_QUERY_URL",
    "rag.web.search.searxng_query_url",
@@ -2751,16 +3082,30 @@ EXTERNAL_WEB_LOADER_API_KEY = PersistentConfig(
 # Images
 ####################################

+ENABLE_IMAGE_GENERATION = PersistentConfig(
+    "ENABLE_IMAGE_GENERATION",
+    "image_generation.enable",
+    os.environ.get("ENABLE_IMAGE_GENERATION", "").lower() == "true",
+)
+
 IMAGE_GENERATION_ENGINE = PersistentConfig(
    "IMAGE_GENERATION_ENGINE",
    "image_generation.engine",
    os.getenv("IMAGE_GENERATION_ENGINE", "openai"),
 )

-ENABLE_IMAGE_GENERATION = PersistentConfig(
-    "ENABLE_IMAGE_GENERATION",
-    "image_generation.enable",
-    os.environ.get("ENABLE_IMAGE_GENERATION", "").lower() == "true",
+IMAGE_GENERATION_MODEL = PersistentConfig(
+    "IMAGE_GENERATION_MODEL",
+    "image_generation.model",
+    os.getenv("IMAGE_GENERATION_MODEL", ""),
+)
+
+IMAGE_SIZE = PersistentConfig(
+    "IMAGE_SIZE", "image_generation.size", os.getenv("IMAGE_SIZE", "512x512")
+)
+
+IMAGE_STEPS = PersistentConfig(
+    "IMAGE_STEPS", "image_generation.steps", int(os.getenv("IMAGE_STEPS", 50))
 )

 ENABLE_IMAGE_PROMPT_GENERATION = PersistentConfig(
@@ -2780,35 +3125,17 @@ AUTOMATIC1111_API_AUTH = PersistentConfig(
    os.getenv("AUTOMATIC1111_API_AUTH", ""),
 )

-AUTOMATIC1111_CFG_SCALE = PersistentConfig(
-    "AUTOMATIC1111_CFG_SCALE",
-    "image_generation.automatic1111.cfg_scale",
-    (
-        float(os.environ.get("AUTOMATIC1111_CFG_SCALE"))
-        if os.environ.get("AUTOMATIC1111_CFG_SCALE")
-        else None
-    ),
-)
+automatic1111_params = os.getenv("AUTOMATIC1111_PARAMS", "")
+try:
+    automatic1111_params = json.loads(automatic1111_params)
+except json.JSONDecodeError:
+    automatic1111_params = {}


-AUTOMATIC1111_SAMPLER = PersistentConfig(
-    "AUTOMATIC1111_SAMPLER",
-    "image_generation.automatic1111.sampler",
-    (
-        os.environ.get("AUTOMATIC1111_SAMPLER")
-        if os.environ.get("AUTOMATIC1111_SAMPLER")
-        else None
-    ),
-)
-
-AUTOMATIC1111_SCHEDULER = PersistentConfig(
-    "AUTOMATIC1111_SCHEDULER",
-    "image_generation.automatic1111.scheduler",
-    (
-        os.environ.get("AUTOMATIC1111_SCHEDULER")
-        if os.environ.get("AUTOMATIC1111_SCHEDULER")
-        else None
-    ),
+AUTOMATIC1111_PARAMS = PersistentConfig(
+    "AUTOMATIC1111_PARAMS",
+    "image_generation.automatic1111.api_auth",
+    automatic1111_params,
 )

 COMFYUI_BASE_URL = PersistentConfig(
@@ -2951,6 +3278,12 @@ IMAGES_OPENAI_API_BASE_URL = PersistentConfig(
    "image_generation.openai.api_base_url",
    os.getenv("IMAGES_OPENAI_API_BASE_URL", OPENAI_API_BASE_URL),
 )
+IMAGES_OPENAI_API_VERSION = PersistentConfig(
+    "IMAGES_OPENAI_API_VERSION",
+    "image_generation.openai.api_version",
+    os.getenv("IMAGES_OPENAI_API_VERSION", ""),
+)
+
 IMAGES_OPENAI_API_KEY = PersistentConfig(
    "IMAGES_OPENAI_API_KEY",
    "image_generation.openai.api_key",
@@ -2968,18 +3301,79 @@ IMAGES_GEMINI_API_KEY = PersistentConfig(
    os.getenv("IMAGES_GEMINI_API_KEY", GEMINI_API_KEY),
 )

-IMAGE_SIZE = PersistentConfig(
-    "IMAGE_SIZE", "image_generation.size", os.getenv("IMAGE_SIZE", "512x512")
+IMAGES_GEMINI_ENDPOINT_METHOD = PersistentConfig(
+    "IMAGES_GEMINI_ENDPOINT_METHOD",
+    "image_generation.gemini.endpoint_method",
+    os.getenv("IMAGES_GEMINI_ENDPOINT_METHOD", ""),
 )

-IMAGE_STEPS = PersistentConfig(
-    "IMAGE_STEPS", "image_generation.steps", int(os.getenv("IMAGE_STEPS", 50))
+
+IMAGE_EDIT_ENGINE = PersistentConfig(
+    "IMAGE_EDIT_ENGINE",
+    "images.edit.engine",
+    os.getenv("IMAGE_EDIT_ENGINE", "openai"),
 )

-IMAGE_GENERATION_MODEL = PersistentConfig(
-    "IMAGE_GENERATION_MODEL",
-    "image_generation.model",
-    os.getenv("IMAGE_GENERATION_MODEL", ""),
+IMAGE_EDIT_MODEL = PersistentConfig(
+    "IMAGE_EDIT_MODEL",
+    "images.edit.model",
+    os.getenv("IMAGE_EDIT_MODEL", ""),
+)
+
+IMAGE_EDIT_SIZE = PersistentConfig(
+    "IMAGE_EDIT_SIZE", "images.edit.size", os.getenv("IMAGE_EDIT_SIZE", "")
+)
+
+IMAGES_EDIT_OPENAI_API_BASE_URL = PersistentConfig(
+    "IMAGES_EDIT_OPENAI_API_BASE_URL",
+    "images.edit.openai.api_base_url",
+    os.getenv("IMAGES_EDIT_OPENAI_API_BASE_URL", OPENAI_API_BASE_URL),
+)
+IMAGES_EDIT_OPENAI_API_VERSION = PersistentConfig(
+    "IMAGES_EDIT_OPENAI_API_VERSION",
+    "images.edit.openai.api_version",
+    os.getenv("IMAGES_EDIT_OPENAI_API_VERSION", ""),
+)
+
+IMAGES_EDIT_OPENAI_API_KEY = PersistentConfig(
+    "IMAGES_EDIT_OPENAI_API_KEY",
+    "images.edit.openai.api_key",
+    os.getenv("IMAGES_EDIT_OPENAI_API_KEY", OPENAI_API_KEY),
+)
+
+IMAGES_EDIT_GEMINI_API_BASE_URL = PersistentConfig(
+    "IMAGES_EDIT_GEMINI_API_BASE_URL",
+    "images.edit.gemini.api_base_url",
+    os.getenv("IMAGES_EDIT_GEMINI_API_BASE_URL", GEMINI_API_BASE_URL),
+)
+IMAGES_EDIT_GEMINI_API_KEY = PersistentConfig(
+    "IMAGES_EDIT_GEMINI_API_KEY",
+    "images.edit.gemini.api_key",
+    os.getenv("IMAGES_EDIT_GEMINI_API_KEY", GEMINI_API_KEY),
+)
+
+
+IMAGES_EDIT_COMFYUI_BASE_URL = PersistentConfig(
+    "IMAGES_EDIT_COMFYUI_BASE_URL",
+    "images.edit.comfyui.base_url",
+    os.getenv("IMAGES_EDIT_COMFYUI_BASE_URL", ""),
+)
+IMAGES_EDIT_COMFYUI_API_KEY = PersistentConfig(
+    "IMAGES_EDIT_COMFYUI_API_KEY",
+    "images.edit.comfyui.api_key",
+    os.getenv("IMAGES_EDIT_COMFYUI_API_KEY", ""),
+)
+
+IMAGES_EDIT_COMFYUI_WORKFLOW = PersistentConfig(
+    "IMAGES_EDIT_COMFYUI_WORKFLOW",
+    "images.edit.comfyui.workflow",
+    os.getenv("IMAGES_EDIT_COMFYUI_WORKFLOW", ""),
+)
+
+IMAGES_EDIT_COMFYUI_WORKFLOW_NODES = PersistentConfig(
+    "IMAGES_EDIT_COMFYUI_WORKFLOW_NODES",
+    "images.edit.comfyui.nodes",
+    [],
 )

 ####################################
@@ -3014,6 +3408,10 @@ DEEPGRAM_API_KEY = PersistentConfig(
    os.getenv("DEEPGRAM_API_KEY", ""),
 )

+# ElevenLabs configuration
+ELEVENLABS_API_BASE_URL = os.getenv(
+    "ELEVENLABS_API_BASE_URL", "https://api.elevenlabs.io"
+)

 AUDIO_STT_OPENAI_API_BASE_URL = PersistentConfig(
    "AUDIO_STT_OPENAI_API_BASE_URL",
@@ -3081,6 +3479,24 @@ AUDIO_STT_AZURE_MAX_SPEAKERS = PersistentConfig(
    os.getenv("AUDIO_STT_AZURE_MAX_SPEAKERS", ""),
 )

+AUDIO_STT_MISTRAL_API_KEY = PersistentConfig(
+    "AUDIO_STT_MISTRAL_API_KEY",
+    "audio.stt.mistral.api_key",
+    os.getenv("AUDIO_STT_MISTRAL_API_KEY", ""),
+)
+
+AUDIO_STT_MISTRAL_API_BASE_URL = PersistentConfig(
+    "AUDIO_STT_MISTRAL_API_BASE_URL",
+    "audio.stt.mistral.api_base_url",
+    os.getenv("AUDIO_STT_MISTRAL_API_BASE_URL", "https://api.mistral.ai/v1"),
+)
+
+AUDIO_STT_MISTRAL_USE_CHAT_COMPLETIONS = PersistentConfig(
+    "AUDIO_STT_MISTRAL_USE_CHAT_COMPLETIONS",
+    "audio.stt.mistral.use_chat_completions",
+    os.getenv("AUDIO_STT_MISTRAL_USE_CHAT_COMPLETIONS", "false").lower() == "true",
+)
+
 AUDIO_TTS_OPENAI_API_BASE_URL = PersistentConfig(
    "AUDIO_TTS_OPENAI_API_BASE_URL",
    "audio.tts.openai.api_base_url",
@@ -3092,6 +3508,19 @@ AUDIO_TTS_OPENAI_API_KEY = PersistentConfig(
    os.getenv("AUDIO_TTS_OPENAI_API_KEY", OPENAI_API_KEY),
 )

+audio_tts_openai_params = os.getenv("AUDIO_TTS_OPENAI_PARAMS", "")
+try:
+    audio_tts_openai_params = json.loads(audio_tts_openai_params)
+except json.JSONDecodeError:
+    audio_tts_openai_params = {}
+
+AUDIO_TTS_OPENAI_PARAMS = PersistentConfig(
+    "AUDIO_TTS_OPENAI_PARAMS",
+    "audio.tts.openai.params",
+    audio_tts_openai_params,
+)
+
+
 AUDIO_TTS_API_KEY = PersistentConfig(
    "AUDIO_TTS_API_KEY",
    "audio.tts.api_key",
@@ -38,6 +38,7 @@ class ERROR_MESSAGES(str, Enum):
    ID_TAKEN = "Uh-oh! This id is already registered. Please choose another id string."
    MODEL_ID_TAKEN = "Uh-oh! This model id is already registered. Please choose another model id string."
    NAME_TAG_TAKEN = "Uh-oh! This name tag is already registered. Please choose another name tag string."
+    MODEL_ID_TOO_LONG = "The model id is too long. Please make sure your model id is less than 256 characters long."

    INVALID_TOKEN = (
        "Your session has expired or the token is invalid. Please sign in again."
@@ -7,6 +7,7 @@ import sys
 import shutil
 from uuid import uuid4
 from pathlib import Path
+from cryptography.hazmat.primitives import serialization

 import markdown
 from bs4 import BeautifulSoup
@@ -16,14 +17,17 @@ from open_webui.constants import ERROR_MESSAGES
 # Load .env file
 ####################################

-OPEN_WEBUI_DIR = Path(__file__).parent  # the path containing this file
-print(OPEN_WEBUI_DIR)
+# Use .resolve() to get the canonical path, removing any '..' or '.' components
+ENV_FILE_PATH = Path(__file__).resolve()

-BACKEND_DIR = OPEN_WEBUI_DIR.parent  # the path containing this file
-BASE_DIR = BACKEND_DIR.parent  # the path containing the backend/
+# OPEN_WEBUI_DIR should be the directory where env.py resides (open_webui/)
+OPEN_WEBUI_DIR = ENV_FILE_PATH.parent

-print(BACKEND_DIR)
-print(BASE_DIR)
+# BACKEND_DIR is the parent of OPEN_WEBUI_DIR (backend/)
+BACKEND_DIR = OPEN_WEBUI_DIR.parent
+
+# BASE_DIR is the parent of BACKEND_DIR (open-webui-dev/)
+BASE_DIR = BACKEND_DIR.parent

 try:
    from dotenv import find_dotenv, load_dotenv
@@ -208,6 +212,11 @@ ENABLE_FORWARD_USER_INFO_HEADERS = (
    os.environ.get("ENABLE_FORWARD_USER_INFO_HEADERS", "False").lower() == "true"
 )

+# Experimental feature, may be removed in future
+ENABLE_STAR_SESSIONS_MIDDLEWARE = (
+    os.environ.get("ENABLE_STAR_SESSIONS_MIDDLEWARE", "False").lower() == "true"
+)
+
 ####################################
 # WEBUI_BUILD_HASH
 ####################################
@@ -287,6 +296,9 @@ DB_VARS = {

 if all(DB_VARS.values()):
    DATABASE_URL = f"{DB_VARS['db_type']}://{DB_VARS['db_cred']}@{DB_VARS['db_host']}:{DB_VARS['db_port']}/{DB_VARS['db_name']}"
+elif DATABASE_TYPE == "sqlite+sqlcipher" and not os.environ.get("DATABASE_URL"):
+    # Handle SQLCipher with local file when DATABASE_URL wasn't explicitly set
+    DATABASE_URL = f"sqlite+sqlcipher:///{DATA_DIR}/webui.db"

 # Replace the postgres:// with postgresql://
 if "postgres://" in DATABASE_URL:
@@ -332,6 +344,21 @@ else:
    except Exception:
        DATABASE_POOL_RECYCLE = 3600

+DATABASE_ENABLE_SQLITE_WAL = (
+    os.environ.get("DATABASE_ENABLE_SQLITE_WAL", "False").lower() == "true"
+)
+
+DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL = os.environ.get(
+    "DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL", None
+)
+if DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL is not None:
+    try:
+        DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL = float(
+            DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL
+        )
+    except Exception:
+        DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL = 0.0
+
 RESET_CONFIG_ON_START = (
    os.environ.get("RESET_CONFIG_ON_START", "False").lower() == "true"
 )
@@ -340,12 +367,17 @@ ENABLE_REALTIME_CHAT_SAVE = (
    os.environ.get("ENABLE_REALTIME_CHAT_SAVE", "False").lower() == "true"
 )

+ENABLE_QUERIES_CACHE = os.environ.get("ENABLE_QUERIES_CACHE", "False").lower() == "true"
+
 ####################################
 # REDIS
 ####################################

 REDIS_URL = os.environ.get("REDIS_URL", "")
+REDIS_CLUSTER = os.environ.get("REDIS_CLUSTER", "False").lower() == "true"
+
 REDIS_KEY_PREFIX = os.environ.get("REDIS_KEY_PREFIX", "open-webui")
+
 REDIS_SENTINEL_HOSTS = os.environ.get("REDIS_SENTINEL_HOSTS", "")
 REDIS_SENTINEL_PORT = os.environ.get("REDIS_SENTINEL_PORT", "26379")

@@ -377,6 +409,14 @@ except ValueError:
 ####################################

 WEBUI_AUTH = os.environ.get("WEBUI_AUTH", "True").lower() == "true"
+
+ENABLE_INITIAL_ADMIN_SIGNUP = (
+    os.environ.get("ENABLE_INITIAL_ADMIN_SIGNUP", "False").lower() == "true"
+)
+ENABLE_SIGNUP_PASSWORD_CONFIRMATION = (
+    os.environ.get("ENABLE_SIGNUP_PASSWORD_CONFIRMATION", "False").lower() == "true"
+)
+
 WEBUI_AUTH_TRUSTED_EMAIL_HEADER = os.environ.get(
    "WEBUI_AUTH_TRUSTED_EMAIL_HEADER", None
 )
@@ -430,6 +470,59 @@ ENABLE_COMPRESSION_MIDDLEWARE = (
    os.environ.get("ENABLE_COMPRESSION_MIDDLEWARE", "True").lower() == "true"
 )

+####################################
+# OAUTH Configuration
+####################################
+ENABLE_OAUTH_EMAIL_FALLBACK = (
+    os.environ.get("ENABLE_OAUTH_EMAIL_FALLBACK", "False").lower() == "true"
+)
+
+ENABLE_OAUTH_ID_TOKEN_COOKIE = (
+    os.environ.get("ENABLE_OAUTH_ID_TOKEN_COOKIE", "True").lower() == "true"
+)
+
+OAUTH_CLIENT_INFO_ENCRYPTION_KEY = os.environ.get(
+    "OAUTH_CLIENT_INFO_ENCRYPTION_KEY", WEBUI_SECRET_KEY
+)
+
+OAUTH_SESSION_TOKEN_ENCRYPTION_KEY = os.environ.get(
+    "OAUTH_SESSION_TOKEN_ENCRYPTION_KEY", WEBUI_SECRET_KEY
+)
+
+####################################
+# SCIM Configuration
+####################################
+
+SCIM_ENABLED = os.environ.get("SCIM_ENABLED", "False").lower() == "true"
+SCIM_TOKEN = os.environ.get("SCIM_TOKEN", "")
+
+####################################
+# LICENSE_KEY
+####################################
+
+LICENSE_KEY = os.environ.get("LICENSE_KEY", "")
+
+LICENSE_BLOB = None
+LICENSE_BLOB_PATH = os.environ.get("LICENSE_BLOB_PATH", DATA_DIR / "l.data")
+if LICENSE_BLOB_PATH and os.path.exists(LICENSE_BLOB_PATH):
+    with open(LICENSE_BLOB_PATH, "rb") as f:
+        LICENSE_BLOB = f.read()
+
+LICENSE_PUBLIC_KEY = os.environ.get("LICENSE_PUBLIC_KEY", "")
+
+pk = None
+if LICENSE_PUBLIC_KEY:
+    pk = serialization.load_pem_public_key(
+        f"""
+-----BEGIN PUBLIC KEY-----
+{LICENSE_PUBLIC_KEY}
+-----END PUBLIC KEY-----
+""".encode(
+            "utf-8"
+        )
+    )
+
+
 ####################################
 # MODELS
 ####################################
@@ -444,6 +537,38 @@ else:
        MODELS_CACHE_TTL = 1


+####################################
+# CHAT
+####################################
+
+CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE = os.environ.get(
+    "CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE", "1"
+)
+
+if CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE == "":
+    CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE = 1
+else:
+    try:
+        CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE = int(
+            CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE
+        )
+    except Exception:
+        CHAT_RESPONSE_STREAM_DELTA_CHUNK_SIZE = 1
+
+
+CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES = os.environ.get(
+    "CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES", "30"
+)
+
+if CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES == "":
+    CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES = 30
+else:
+    try:
+        CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES = int(CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES)
+    except Exception:
+        CHAT_RESPONSE_MAX_TOOL_CALL_RETRIES = 30
+
+
 ####################################
 # WEBSOCKET SUPPORT
 ####################################
@@ -456,6 +581,9 @@ ENABLE_WEBSOCKET_SUPPORT = (
 WEBSOCKET_MANAGER = os.environ.get("WEBSOCKET_MANAGER", "")

 WEBSOCKET_REDIS_URL = os.environ.get("WEBSOCKET_REDIS_URL", REDIS_URL)
+WEBSOCKET_REDIS_CLUSTER = (
+    os.environ.get("WEBSOCKET_REDIS_CLUSTER", str(REDIS_CLUSTER)).lower() == "true"
+)

 websocket_redis_lock_timeout = os.environ.get("WEBSOCKET_REDIS_LOCK_TIMEOUT", "60")

@@ -465,9 +593,9 @@ except ValueError:
    WEBSOCKET_REDIS_LOCK_TIMEOUT = 60

 WEBSOCKET_SENTINEL_HOSTS = os.environ.get("WEBSOCKET_SENTINEL_HOSTS", "")
-
 WEBSOCKET_SENTINEL_PORT = os.environ.get("WEBSOCKET_SENTINEL_PORT", "26379")

+
 AIOHTTP_CLIENT_TIMEOUT = os.environ.get("AIOHTTP_CLIENT_TIMEOUT", "")

 if AIOHTTP_CLIENT_TIMEOUT == "":
@@ -609,13 +737,34 @@ AUDIT_EXCLUDED_PATHS = [path.lstrip("/") for path in AUDIT_EXCLUDED_PATHS]
 ####################################

 ENABLE_OTEL = os.environ.get("ENABLE_OTEL", "False").lower() == "true"
+ENABLE_OTEL_TRACES = os.environ.get("ENABLE_OTEL_TRACES", "False").lower() == "true"
 ENABLE_OTEL_METRICS = os.environ.get("ENABLE_OTEL_METRICS", "False").lower() == "true"
+ENABLE_OTEL_LOGS = os.environ.get("ENABLE_OTEL_LOGS", "False").lower() == "true"
+
 OTEL_EXPORTER_OTLP_ENDPOINT = os.environ.get(
    "OTEL_EXPORTER_OTLP_ENDPOINT", "http://localhost:4317"
 )
+OTEL_METRICS_EXPORTER_OTLP_ENDPOINT = os.environ.get(
+    "OTEL_METRICS_EXPORTER_OTLP_ENDPOINT", OTEL_EXPORTER_OTLP_ENDPOINT
+)
+OTEL_LOGS_EXPORTER_OTLP_ENDPOINT = os.environ.get(
+    "OTEL_LOGS_EXPORTER_OTLP_ENDPOINT", OTEL_EXPORTER_OTLP_ENDPOINT
+)
 OTEL_EXPORTER_OTLP_INSECURE = (
    os.environ.get("OTEL_EXPORTER_OTLP_INSECURE", "False").lower() == "true"
 )
+OTEL_METRICS_EXPORTER_OTLP_INSECURE = (
+    os.environ.get(
+        "OTEL_METRICS_EXPORTER_OTLP_INSECURE", str(OTEL_EXPORTER_OTLP_INSECURE)
+    ).lower()
+    == "true"
+)
+OTEL_LOGS_EXPORTER_OTLP_INSECURE = (
+    os.environ.get(
+        "OTEL_LOGS_EXPORTER_OTLP_INSECURE", str(OTEL_EXPORTER_OTLP_INSECURE)
+    ).lower()
+    == "true"
+)
 OTEL_SERVICE_NAME = os.environ.get("OTEL_SERVICE_NAME", "open-webui")
 OTEL_RESOURCE_ATTRIBUTES = os.environ.get(
    "OTEL_RESOURCE_ATTRIBUTES", ""
@@ -626,11 +775,30 @@ OTEL_TRACES_SAMPLER = os.environ.get(
 OTEL_BASIC_AUTH_USERNAME = os.environ.get("OTEL_BASIC_AUTH_USERNAME", "")
 OTEL_BASIC_AUTH_PASSWORD = os.environ.get("OTEL_BASIC_AUTH_PASSWORD", "")

+OTEL_METRICS_BASIC_AUTH_USERNAME = os.environ.get(
+    "OTEL_METRICS_BASIC_AUTH_USERNAME", OTEL_BASIC_AUTH_USERNAME
+)
+OTEL_METRICS_BASIC_AUTH_PASSWORD = os.environ.get(
+    "OTEL_METRICS_BASIC_AUTH_PASSWORD", OTEL_BASIC_AUTH_PASSWORD
+)
+OTEL_LOGS_BASIC_AUTH_USERNAME = os.environ.get(
+    "OTEL_LOGS_BASIC_AUTH_USERNAME", OTEL_BASIC_AUTH_USERNAME
+)
+OTEL_LOGS_BASIC_AUTH_PASSWORD = os.environ.get(
+    "OTEL_LOGS_BASIC_AUTH_PASSWORD", OTEL_BASIC_AUTH_PASSWORD
+)

 OTEL_OTLP_SPAN_EXPORTER = os.environ.get(
    "OTEL_OTLP_SPAN_EXPORTER", "grpc"
 ).lower()  # grpc or http

+OTEL_METRICS_OTLP_SPAN_EXPORTER = os.environ.get(
+    "OTEL_METRICS_OTLP_SPAN_EXPORTER", OTEL_OTLP_SPAN_EXPORTER
+).lower()  # grpc or http
+
+OTEL_LOGS_OTLP_SPAN_EXPORTER = os.environ.get(
+    "OTEL_LOGS_OTLP_SPAN_EXPORTER", OTEL_OTLP_SPAN_EXPORTER
+).lower()  # grpc or http

 ####################################
 # TOOLS/FUNCTIONS PIP OPTIONS
@@ -19,6 +19,7 @@ from fastapi import (
 from starlette.responses import Response, StreamingResponse


+from open_webui.constants import ERROR_MESSAGES
 from open_webui.socket.main import (
    get_event_call,
    get_event_emitter,
@@ -47,7 +48,7 @@ from open_webui.utils.misc import (
 )
 from open_webui.utils.payload import (
    apply_model_params_to_body_openai,
-    apply_model_system_prompt_to_body,
+    apply_system_prompt_to_body,
 )


@@ -60,8 +61,20 @@ def get_function_module_by_id(request: Request, pipe_id: str):
    function_module, _, _ = get_function_module_from_cache(request, pipe_id)

    if hasattr(function_module, "valves") and hasattr(function_module, "Valves"):
+        Valves = function_module.Valves
        valves = Functions.get_function_valves_by_id(pipe_id)
-        function_module.valves = function_module.Valves(**(valves if valves else {}))
+
+        if valves:
+            try:
+                function_module.valves = Valves(
+                    **{k: v for k, v in valves.items() if v is not None}
+                )
+            except Exception as e:
+                log.exception(f"Error loading valves for function {pipe_id}: {e}")
+                raise e
+        else:
+            function_module.valves = Valves()
+
    return function_module


@@ -70,65 +83,75 @@ async def get_function_models(request):
    pipe_models = []

    for pipe in pipes:
-        function_module = get_function_module_by_id(request, pipe.id)
+        try:
+            function_module = get_function_module_by_id(request, pipe.id)

-        # Check if function is a manifold
-        if hasattr(function_module, "pipes"):
-            sub_pipes = []
+            has_user_valves = False
+            if hasattr(function_module, "UserValves"):
+                has_user_valves = True

-            # Handle pipes being a list, sync function, or async function
-            try:
-                if callable(function_module.pipes):
-                    if asyncio.iscoroutinefunction(function_module.pipes):
-                        sub_pipes = await function_module.pipes()
-                    else:
-                        sub_pipes = function_module.pipes()
-                else:
-                    sub_pipes = function_module.pipes
-            except Exception as e:
-                log.exception(e)
+            # Check if function is a manifold
+            if hasattr(function_module, "pipes"):
                sub_pipes = []

-            log.debug(
-                f"get_function_models: function '{pipe.id}' is a manifold of {sub_pipes}"
-            )
+                # Handle pipes being a list, sync function, or async function
+                try:
+                    if callable(function_module.pipes):
+                        if asyncio.iscoroutinefunction(function_module.pipes):
+                            sub_pipes = await function_module.pipes()
+                        else:
+                            sub_pipes = function_module.pipes()
+                    else:
+                        sub_pipes = function_module.pipes
+                except Exception as e:
+                    log.exception(e)
+                    sub_pipes = []

-            for p in sub_pipes:
-                sub_pipe_id = f'{pipe.id}.{p["id"]}'
-                sub_pipe_name = p["name"]
+                log.debug(
+                    f"get_function_models: function '{pipe.id}' is a manifold of {sub_pipes}"
+                )

-                if hasattr(function_module, "name"):
-                    sub_pipe_name = f"{function_module.name}{sub_pipe_name}"
+                for p in sub_pipes:
+                    sub_pipe_id = f'{pipe.id}.{p["id"]}'
+                    sub_pipe_name = p["name"]

-                pipe_flag = {"type": pipe.type}
+                    if hasattr(function_module, "name"):
+                        sub_pipe_name = f"{function_module.name}{sub_pipe_name}"
+
+                    pipe_flag = {"type": pipe.type}
+
+                    pipe_models.append(
+                        {
+                            "id": sub_pipe_id,
+                            "name": sub_pipe_name,
+                            "object": "model",
+                            "created": pipe.created_at,
+                            "owned_by": "openai",
+                            "pipe": pipe_flag,
+                            "has_user_valves": has_user_valves,
+                        }
+                    )
+            else:
+                pipe_flag = {"type": "pipe"}
+
+                log.debug(
+                    f"get_function_models: function '{pipe.id}' is a single pipe {{ 'id': {pipe.id}, 'name': {pipe.name} }}"
+                )

                pipe_models.append(
                    {
-                        "id": sub_pipe_id,
-                        "name": sub_pipe_name,
+                        "id": pipe.id,
+                        "name": pipe.name,
                        "object": "model",
                        "created": pipe.created_at,
                        "owned_by": "openai",
                        "pipe": pipe_flag,
+                        "has_user_valves": has_user_valves,
                    }
                )
-        else:
-            pipe_flag = {"type": "pipe"}
-
-            log.debug(
-                f"get_function_models: function '{pipe.id}' is a single pipe {{ 'id': {pipe.id}, 'name': {pipe.name} }}"
-            )
-
-            pipe_models.append(
-                {
-                    "id": pipe.id,
-                    "name": pipe.name,
-                    "object": "model",
-                    "created": pipe.created_at,
-                    "owned_by": "openai",
-                    "pipe": pipe_flag,
-                }
-            )
+        except Exception as e:
+            log.exception(e)
+            continue

    return pipe_models

@@ -219,6 +242,16 @@ async def generate_function_chat_completion(
        __task__ = metadata.get("task", None)
        __task_body__ = metadata.get("task_body", None)

+    oauth_token = None
+    try:
+        if request.cookies.get("oauth_session_id", None):
+            oauth_token = await request.app.state.oauth_manager.get_oauth_token(
+                user.id,
+                request.cookies.get("oauth_session_id", None),
+            )
+    except Exception as e:
+        log.error(f"Error getting OAuth token: {e}")
+
    extra_params = {
        "__event_emitter__": __event_emitter__,
        "__event_call__": __event_call__,
@@ -230,9 +263,10 @@ async def generate_function_chat_completion(
        "__files__": files,
        "__user__": user.model_dump() if isinstance(user, UserModel) else {},
        "__metadata__": metadata,
+        "__oauth_token__": oauth_token,
        "__request__": request,
    }
-    extra_params["__tools__"] = get_tools(
+    extra_params["__tools__"] = await get_tools(
        request,
        tool_ids,
        user,
@@ -253,9 +287,7 @@ async def generate_function_chat_completion(
        if params:
            system = params.pop("system", None)
            form_data = apply_model_params_to_body_openai(params, form_data)
-            form_data = apply_model_system_prompt_to_body(
-                system, form_data, metadata, user
-            )
+            form_data = apply_system_prompt_to_body(system, form_data, metadata, user)

    pipe_id = get_pipe_id(form_data)
    function_module = get_function_module_by_id(request, pipe_id)
@@ -1,3 +1,4 @@
+import os
 import json
 import logging
 from contextlib import contextmanager
@@ -13,9 +14,10 @@ from open_webui.env import (
    DATABASE_POOL_RECYCLE,
    DATABASE_POOL_SIZE,
    DATABASE_POOL_TIMEOUT,
+    DATABASE_ENABLE_SQLITE_WAL,
 )
 from peewee_migrate import Router
-from sqlalchemy import Dialect, create_engine, MetaData, types
+from sqlalchemy import Dialect, create_engine, MetaData, event, types
 from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import scoped_session, sessionmaker
 from sqlalchemy.pool import QueuePool, NullPool
@@ -79,10 +81,50 @@ handle_peewee_migration(DATABASE_URL)


 SQLALCHEMY_DATABASE_URL = DATABASE_URL
-if "sqlite" in SQLALCHEMY_DATABASE_URL:
+
+# Handle SQLCipher URLs
+if SQLALCHEMY_DATABASE_URL.startswith("sqlite+sqlcipher://"):
+    database_password = os.environ.get("DATABASE_PASSWORD")
+    if not database_password or database_password.strip() == "":
+        raise ValueError(
+            "DATABASE_PASSWORD is required when using sqlite+sqlcipher:// URLs"
+        )
+
+    # Extract database path from SQLCipher URL
+    db_path = SQLALCHEMY_DATABASE_URL.replace("sqlite+sqlcipher://", "")
+    if db_path.startswith("/"):
+        db_path = db_path[1:]  # Remove leading slash for relative paths
+
+    # Create a custom creator function that uses sqlcipher3
+    def create_sqlcipher_connection():
+        import sqlcipher3
+
+        conn = sqlcipher3.connect(db_path, check_same_thread=False)
+        conn.execute(f"PRAGMA key = '{database_password}'")
+        return conn
+
+    engine = create_engine(
+        "sqlite://",  # Dummy URL since we're using creator
+        creator=create_sqlcipher_connection,
+        echo=False,
+    )
+
+    log.info("Connected to encrypted SQLite database using SQLCipher")
+
+elif "sqlite" in SQLALCHEMY_DATABASE_URL:
    engine = create_engine(
        SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False}
    )
+
+    def on_connect(dbapi_connection, connection_record):
+        cursor = dbapi_connection.cursor()
+        if DATABASE_ENABLE_SQLITE_WAL:
+            cursor.execute("PRAGMA journal_mode=WAL")
+        else:
+            cursor.execute("PRAGMA journal_mode=DELETE")
+        cursor.close()
+
+    event.listen(engine, "connect", on_connect)
 else:
    if isinstance(DATABASE_POOL_SIZE, int):
        if DATABASE_POOL_SIZE > 0:
@@ -1,4 +1,5 @@
 import logging
+import os
 from contextvars import ContextVar

 from open_webui.env import SRC_LOG_LEVELS
@@ -43,24 +44,47 @@ class ReconnectingPostgresqlDatabase(CustomReconnectMixin, PostgresqlDatabase):


 def register_connection(db_url):
-    db = connect(db_url, unquote_user=True, unquote_password=True)
-    if isinstance(db, PostgresqlDatabase):
-        # Enable autoconnect for SQLite databases, managed by Peewee
+    # Check if using SQLCipher protocol
+    if db_url.startswith("sqlite+sqlcipher://"):
+        database_password = os.environ.get("DATABASE_PASSWORD")
+        if not database_password or database_password.strip() == "":
+            raise ValueError(
+                "DATABASE_PASSWORD is required when using sqlite+sqlcipher:// URLs"
+            )
+        from playhouse.sqlcipher_ext import SqlCipherDatabase
+
+        # Parse the database path from SQLCipher URL
+        # Convert sqlite+sqlcipher:///path/to/db.sqlite to /path/to/db.sqlite
+        db_path = db_url.replace("sqlite+sqlcipher://", "")
+        if db_path.startswith("/"):
+            db_path = db_path[1:]  # Remove leading slash for relative paths
+
+        # Use Peewee's native SqlCipherDatabase with encryption
+        db = SqlCipherDatabase(db_path, passphrase=database_password)
        db.autoconnect = True
        db.reuse_if_open = True
-        log.info("Connected to PostgreSQL database")
+        log.info("Connected to encrypted SQLite database using SQLCipher")

-        # Get the connection details
-        connection = parse(db_url, unquote_user=True, unquote_password=True)
-
-        # Use our custom database class that supports reconnection
-        db = ReconnectingPostgresqlDatabase(**connection)
-        db.connect(reuse_if_open=True)
-    elif isinstance(db, SqliteDatabase):
-        # Enable autoconnect for SQLite databases, managed by Peewee
-        db.autoconnect = True
-        db.reuse_if_open = True
-        log.info("Connected to SQLite database")
    else:
-        raise ValueError("Unsupported database connection")
+        # Standard database connection (existing logic)
+        db = connect(db_url, unquote_user=True, unquote_password=True)
+        if isinstance(db, PostgresqlDatabase):
+            # Enable autoconnect for SQLite databases, managed by Peewee
+            db.autoconnect = True
+            db.reuse_if_open = True
+            log.info("Connected to PostgreSQL database")
+
+            # Get the connection details
+            connection = parse(db_url, unquote_user=True, unquote_password=True)
+
+            # Use our custom database class that supports reconnection
+            db = ReconnectingPostgresqlDatabase(**connection)
+            db.connect(reuse_if_open=True)
+        elif isinstance(db, SqliteDatabase):
+            # Enable autoconnect for SQLite databases, managed by Peewee
+            db.autoconnect = True
+            db.reuse_if_open = True
+            log.info("Connected to SQLite database")
+        else:
+            raise ValueError("Unsupported database connection")
    return db
@@ -2,8 +2,8 @@ from logging.config import fileConfig

 from alembic import context
 from open_webui.models.auths import Auth
-from open_webui.env import DATABASE_URL
-from sqlalchemy import engine_from_config, pool
+from open_webui.env import DATABASE_URL, DATABASE_PASSWORD
+from sqlalchemy import engine_from_config, pool, create_engine

 # this is the Alembic Config object, which provides
 # access to the values within the .ini file in use.
@@ -62,11 +62,38 @@ def run_migrations_online() -> None:
    and associate a connection with the context.

    """
-    connectable = engine_from_config(
-        config.get_section(config.config_ini_section, {}),
-        prefix="sqlalchemy.",
-        poolclass=pool.NullPool,
-    )
+    # Handle SQLCipher URLs
+    if DB_URL and DB_URL.startswith("sqlite+sqlcipher://"):
+        if not DATABASE_PASSWORD or DATABASE_PASSWORD.strip() == "":
+            raise ValueError(
+                "DATABASE_PASSWORD is required when using sqlite+sqlcipher:// URLs"
+            )
+
+        # Extract database path from SQLCipher URL
+        db_path = DB_URL.replace("sqlite+sqlcipher://", "")
+        if db_path.startswith("/"):
+            db_path = db_path[1:]  # Remove leading slash for relative paths
+
+        # Create a custom creator function that uses sqlcipher3
+        def create_sqlcipher_connection():
+            import sqlcipher3
+
+            conn = sqlcipher3.connect(db_path, check_same_thread=False)
+            conn.execute(f"PRAGMA key = '{DATABASE_PASSWORD}'")
+            return conn
+
+        connectable = create_engine(
+            "sqlite://",  # Dummy URL since we're using creator
+            creator=create_sqlcipher_connection,
+            echo=False,
+        )
+    else:
+        # Standard database connection (existing logic)
+        connectable = engine_from_config(
+            config.get_section(config.config_ini_section, {}),
+            prefix="sqlalchemy.",
+            poolclass=pool.NullPool,
+        )

    with connectable.connect() as connection:
        context.configure(connection=connection, target_metadata=target_metadata)
@@ -0,0 +1,46 @@
+"""Add indexes
+
+Revision ID: 018012973d35
+Revises: d31026856c01
+Create Date: 2025-08-13 03:00:00.000000
+
+"""
+
+from alembic import op
+import sqlalchemy as sa
+
+revision = "018012973d35"
+down_revision = "d31026856c01"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # Chat table indexes
+    op.create_index("folder_id_idx", "chat", ["folder_id"])
+    op.create_index("user_id_pinned_idx", "chat", ["user_id", "pinned"])
+    op.create_index("user_id_archived_idx", "chat", ["user_id", "archived"])
+    op.create_index("updated_at_user_id_idx", "chat", ["updated_at", "user_id"])
+    op.create_index("folder_id_user_id_idx", "chat", ["folder_id", "user_id"])
+
+    # Tag table index
+    op.create_index("user_id_idx", "tag", ["user_id"])
+
+    # Function table index
+    op.create_index("is_global_idx", "function", ["is_global"])
+
+
+def downgrade():
+    # Chat table indexes
+    op.drop_index("folder_id_idx", table_name="chat")
+    op.drop_index("user_id_pinned_idx", table_name="chat")
+    op.drop_index("user_id_archived_idx", table_name="chat")
+    op.drop_index("updated_at_user_id_idx", table_name="chat")
+    op.drop_index("folder_id_user_id_idx", table_name="chat")
+
+    # Tag table index
+    op.drop_index("user_id_idx", table_name="tag")
+
+    # Function table index
+
+    op.drop_index("is_global_idx", table_name="function")
@@ -0,0 +1,52 @@
+"""Add oauth_session table
+
+Revision ID: 38d63c18f30f
+Revises: 3af16a1c9fb6
+Create Date: 2025-09-08 14:19:59.583921
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = "38d63c18f30f"
+down_revision: Union[str, None] = "3af16a1c9fb6"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # Create oauth_session table
+    op.create_table(
+        "oauth_session",
+        sa.Column("id", sa.Text(), nullable=False),
+        sa.Column("user_id", sa.Text(), nullable=False),
+        sa.Column("provider", sa.Text(), nullable=False),
+        sa.Column("token", sa.Text(), nullable=False),
+        sa.Column("expires_at", sa.BigInteger(), nullable=False),
+        sa.Column("created_at", sa.BigInteger(), nullable=False),
+        sa.Column("updated_at", sa.BigInteger(), nullable=False),
+        sa.PrimaryKeyConstraint("id"),
+        sa.ForeignKeyConstraint(["user_id"], ["user.id"], ondelete="CASCADE"),
+    )
+
+    # Create indexes for better performance
+    op.create_index("idx_oauth_session_user_id", "oauth_session", ["user_id"])
+    op.create_index("idx_oauth_session_expires_at", "oauth_session", ["expires_at"])
+    op.create_index(
+        "idx_oauth_session_user_provider", "oauth_session", ["user_id", "provider"]
+    )
+
+
+def downgrade() -> None:
+    # Drop indexes first
+    op.drop_index("idx_oauth_session_user_provider", table_name="oauth_session")
+    op.drop_index("idx_oauth_session_expires_at", table_name="oauth_session")
+    op.drop_index("idx_oauth_session_user_id", table_name="oauth_session")
+
+    # Drop the table
+    op.drop_table("oauth_session")
@@ -0,0 +1,32 @@
+"""update user table
+
+Revision ID: 3af16a1c9fb6
+Revises: 018012973d35
+Create Date: 2025-08-21 02:07:18.078283
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+# revision identifiers, used by Alembic.
+revision: str = "3af16a1c9fb6"
+down_revision: Union[str, None] = "018012973d35"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.add_column("user", sa.Column("username", sa.String(length=50), nullable=True))
+    op.add_column("user", sa.Column("bio", sa.Text(), nullable=True))
+    op.add_column("user", sa.Column("gender", sa.Text(), nullable=True))
+    op.add_column("user", sa.Column("date_of_birth", sa.Date(), nullable=True))
+
+
+def downgrade() -> None:
+    op.drop_column("user", "username")
+    op.drop_column("user", "bio")
+    op.drop_column("user", "gender")
+    op.drop_column("user", "date_of_birth")
@@ -0,0 +1,34 @@
+"""Add reply_to_id column to message
+
+Revision ID: a5c220713937
+Revises: 38d63c18f30f
+Create Date: 2025-09-27 02:24:18.058455
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+# revision identifiers, used by Alembic.
+revision: str = "a5c220713937"
+down_revision: Union[str, None] = "38d63c18f30f"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # Add 'reply_to_id' column to the 'message' table for replying to messages
+    op.add_column(
+        "message",
+        sa.Column("reply_to_id", sa.Text(), nullable=True),
+    )
+    pass
+
+
+def downgrade() -> None:
+    # Remove 'reply_to_id' column from the 'message' table
+    op.drop_column("message", "reply_to_id")
+
+    pass
@@ -73,11 +73,6 @@ class ProfileImageUrlForm(BaseModel):
    profile_image_url: str


-class UpdateProfileForm(BaseModel):
-    profile_image_url: str
-    name: str
-
-
 class UpdatePasswordForm(BaseModel):
    password: str
    new_password: str
@@ -57,6 +57,10 @@ class ChannelModel(BaseModel):
 ####################


+class ChannelResponse(ChannelModel):
+    write_access: bool = False
+
+
 class ChannelForm(BaseModel):
    name: str
    description: Optional[str] = None
@@ -6,10 +6,11 @@ from typing import Optional

 from open_webui.internal.db import Base, get_db
 from open_webui.models.tags import TagModel, Tag, Tags
+from open_webui.models.folders import Folders
 from open_webui.env import SRC_LOG_LEVELS

 from pydantic import BaseModel, ConfigDict
-from sqlalchemy import BigInteger, Boolean, Column, String, Text, JSON
+from sqlalchemy import BigInteger, Boolean, Column, String, Text, JSON, Index
 from sqlalchemy import or_, func, select, and_, text
 from sqlalchemy.sql import exists
 from sqlalchemy.sql.expression import bindparam
@@ -40,6 +41,20 @@ class Chat(Base):
    meta = Column(JSON, server_default="{}")
    folder_id = Column(Text, nullable=True)

+    __table_args__ = (
+        # Performance indexes for common queries
+        # WHERE folder_id = ...
+        Index("folder_id_idx", "folder_id"),
+        # WHERE user_id = ... AND pinned = ...
+        Index("user_id_pinned_idx", "user_id", "pinned"),
+        # WHERE user_id = ... AND archived = ...
+        Index("user_id_archived_idx", "user_id", "archived"),
+        # WHERE user_id = ... ORDER BY updated_at DESC
+        Index("updated_at_user_id_idx", "updated_at", "user_id"),
+        # WHERE folder_id = ... AND user_id = ...
+        Index("folder_id_user_id_idx", "folder_id", "user_id"),
+    )
+

 class ChatModel(BaseModel):
    model_config = ConfigDict(from_attributes=True)
@@ -221,7 +236,7 @@ class ChatTable:

        return chat.chat.get("title", "New Chat")

-    def get_messages_by_chat_id(self, id: str) -> Optional[dict]:
+    def get_messages_map_by_chat_id(self, id: str) -> Optional[dict]:
        chat = self.get_chat_by_id(id)
        if chat is None:
            return None
@@ -296,6 +311,9 @@ class ChatTable:
                    "user_id": f"shared-{chat_id}",
                    "title": chat.title,
                    "chat": chat.chat,
+                    "meta": chat.meta,
+                    "pinned": chat.pinned,
+                    "folder_id": chat.folder_id,
                    "created_at": chat.created_at,
                    "updated_at": int(time.time()),
                }
@@ -327,7 +345,9 @@ class ChatTable:

                shared_chat.title = chat.title
                shared_chat.chat = chat.chat
-
+                shared_chat.meta = chat.meta
+                shared_chat.pinned = chat.pinned
+                shared_chat.folder_id = chat.folder_id
                shared_chat.updated_at = int(time.time())
                db.commit()
                db.refresh(shared_chat)
@@ -346,6 +366,15 @@ class ChatTable:
        except Exception:
            return False

+    def unarchive_all_chats_by_user_id(self, user_id: str) -> bool:
+        try:
+            with get_db() as db:
+                db.query(Chat).filter_by(user_id=user_id).update({"archived": False})
+                db.commit()
+                return True
+        except Exception:
+            return False
+
    def update_chat_share_id_by_id(
        self, id: str, share_id: Optional[str]
    ) -> Optional[ChatModel]:
@@ -411,7 +440,10 @@ class ChatTable:
                order_by = filter.get("order_by")
                direction = filter.get("direction")

-                if order_by and direction and getattr(Chat, order_by):
+                if order_by and direction:
+                    if not getattr(Chat, order_by, None):
+                        raise ValueError("Invalid order_by field")
+
                    if direction.lower() == "asc":
                        query = query.order_by(getattr(Chat, order_by).asc())
                    elif direction.lower() == "desc":
@@ -472,12 +504,19 @@ class ChatTable:
        self,
        user_id: str,
        include_archived: bool = False,
+        include_folders: bool = False,
+        include_pinned: bool = False,
        skip: Optional[int] = None,
        limit: Optional[int] = None,
    ) -> list[ChatTitleIdResponse]:
        with get_db() as db:
-            query = db.query(Chat).filter_by(user_id=user_id).filter_by(folder_id=None)
-            query = query.filter(or_(Chat.pinned == False, Chat.pinned == None))
+            query = db.query(Chat).filter_by(user_id=user_id)
+
+            if not include_folders:
+                query = query.filter_by(folder_id=None)
+
+            if not include_pinned:
+                query = query.filter(or_(Chat.pinned == False, Chat.pinned == None))

            if not include_archived:
                query = query.filter_by(archived=False)
@@ -612,8 +651,45 @@ class ChatTable:
            if word.startswith("tag:")
        ]

+        # Extract folder names - handle spaces and case insensitivity
+        folders = Folders.search_folders_by_names(
+            user_id,
+            [
+                word.replace("folder:", "")
+                for word in search_text_words
+                if word.startswith("folder:")
+            ],
+        )
+        folder_ids = [folder.id for folder in folders]
+
+        is_pinned = None
+        if "pinned:true" in search_text_words:
+            is_pinned = True
+        elif "pinned:false" in search_text_words:
+            is_pinned = False
+
+        is_archived = None
+        if "archived:true" in search_text_words:
+            is_archived = True
+        elif "archived:false" in search_text_words:
+            is_archived = False
+
+        is_shared = None
+        if "shared:true" in search_text_words:
+            is_shared = True
+        elif "shared:false" in search_text_words:
+            is_shared = False
+
        search_text_words = [
-            word for word in search_text_words if not word.startswith("tag:")
+            word
+            for word in search_text_words
+            if (
+                not word.startswith("tag:")
+                and not word.startswith("folder:")
+                and not word.startswith("pinned:")
+                and not word.startswith("archived:")
+                and not word.startswith("shared:")
+            )
        ]

        search_text = " ".join(search_text_words)
@@ -621,9 +697,23 @@ class ChatTable:
        with get_db() as db:
            query = db.query(Chat).filter(Chat.user_id == user_id)

-            if not include_archived:
+            if is_archived is not None:
+                query = query.filter(Chat.archived == is_archived)
+            elif not include_archived:
                query = query.filter(Chat.archived == False)

+            if is_pinned is not None:
+                query = query.filter(Chat.pinned == is_pinned)
+
+            if is_shared is not None:
+                if is_shared:
+                    query = query.filter(Chat.share_id.isnot(None))
+                else:
+                    query = query.filter(Chat.share_id.is_(None))
+
+            if folder_ids:
+                query = query.filter(Chat.folder_id.in_(folder_ids))
+
            query = query.order_by(Chat.updated_at.desc())

            # Check if the database dialect is either 'sqlite' or 'postgresql'
@@ -675,15 +765,20 @@ class ChatTable:
                    )

            elif dialect_name == "postgresql":
-                # PostgreSQL relies on proper JSON query for search
+                # PostgreSQL doesn't allow null bytes in text. We filter those out by checking
+                # the JSON representation for \u0000 before attempting text extraction
                postgres_content_sql = (
                    "EXISTS ("
                    "    SELECT 1 "
                    "    FROM json_array_elements(Chat.chat->'messages') AS message "
-                    "    WHERE LOWER(message->>'content') LIKE '%' || :content_key || '%'"
+                    "    WHERE message->'content' IS NOT NULL "
+                    "    AND (message->'content')::text NOT LIKE '%\\u0000%' "
+                    "    AND LOWER(message->>'content') LIKE '%' || :content_key || '%'"
                    ")"
                )
                postgres_content_clause = text(postgres_content_sql)
+                # Also filter out chats with null bytes in title
+                query = query.filter(text("Chat.title::text NOT LIKE '%\\x00%'"))
                query = query.filter(
                    or_(
                        Chat.title.ilike(bindparam("title_key")),
@@ -734,7 +829,7 @@ class ChatTable:
            return [ChatModel.model_validate(chat) for chat in all_chats]

    def get_chats_by_folder_id_and_user_id(
-        self, folder_id: str, user_id: str
+        self, folder_id: str, user_id: str, skip: int = 0, limit: int = 60
    ) -> list[ChatModel]:
        with get_db() as db:
            query = db.query(Chat).filter_by(folder_id=folder_id, user_id=user_id)
@@ -743,6 +838,11 @@ class ChatTable:

            query = query.order_by(Chat.updated_at.desc())

+            if skip:
+                query = query.offset(skip)
+            if limit:
+                query = query.limit(limit)
+
            all_chats = query.all()
            return [ChatModel.model_validate(chat) for chat in all_chats]

@@ -872,6 +972,16 @@ class ChatTable:

            return count

+    def count_chats_by_folder_id_and_user_id(self, folder_id: str, user_id: str) -> int:
+        with get_db() as db:
+            query = db.query(Chat).filter_by(user_id=user_id)
+
+            query = query.filter_by(folder_id=folder_id)
+            count = query.count()
+
+            log.info(f"Count of chats for folder '{folder_id}': {count}")
+            return count
+
    def delete_tag_by_id_and_user_id_and_tag_name(
        self, id: str, user_id: str, tag_name: str
    ) -> bool:
@@ -82,6 +82,7 @@ class FileModelResponse(BaseModel):

 class FileMetadataResponse(BaseModel):
    id: str
+    hash: Optional[str] = None
    meta: dict
    created_at: int  # timestamp in epoch
    updated_at: int  # timestamp in epoch
@@ -130,12 +131,24 @@ class FilesTable:
            except Exception:
                return None

+    def get_file_by_id_and_user_id(self, id: str, user_id: str) -> Optional[FileModel]:
+        with get_db() as db:
+            try:
+                file = db.query(File).filter_by(id=id, user_id=user_id).first()
+                if file:
+                    return FileModel.model_validate(file)
+                else:
+                    return None
+            except Exception:
+                return None
+
    def get_file_metadata_by_id(self, id: str) -> Optional[FileMetadataResponse]:
        with get_db() as db:
            try:
                file = db.get(File, id)
                return FileMetadataResponse(
                    id=file.id,
+                    hash=file.hash,
                    meta=file.meta,
                    created_at=file.created_at,
                    updated_at=file.updated_at,
@@ -147,6 +160,15 @@ class FilesTable:
        with get_db() as db:
            return [FileModel.model_validate(file) for file in db.query(File).all()]

+    def check_access_by_user_id(self, id, user_id, permission="write") -> bool:
+        file = self.get_file_by_id(id)
+        if not file:
+            return False
+        if file.user_id == user_id:
+            return True
+        # Implement additional access control logic here as needed
+        return False
+
    def get_files_by_ids(self, ids: list[str]) -> list[FileModel]:
        with get_db() as db:
            return [
@@ -162,11 +184,14 @@ class FilesTable:
            return [
                FileMetadataResponse(
                    id=file.id,
+                    hash=file.hash,
                    meta=file.meta,
                    created_at=file.created_at,
                    updated_at=file.updated_at,
                )
-                for file in db.query(File)
+                for file in db.query(
+                    File.id, File.hash, File.meta, File.created_at, File.updated_at
+                )
                .filter(File.id.in_(ids))
                .order_by(File.updated_at.desc())
                .all()
@@ -2,14 +2,14 @@ import logging
 import time
 import uuid
 from typing import Optional
+import re
+
+
+from pydantic import BaseModel, ConfigDict
+from sqlalchemy import BigInteger, Column, Text, JSON, Boolean, func

 from open_webui.internal.db import Base, get_db
-from open_webui.models.chats import Chats
-
 from open_webui.env import SRC_LOG_LEVELS
-from pydantic import BaseModel, ConfigDict
-from sqlalchemy import BigInteger, Column, Text, JSON, Boolean
-from open_webui.utils.access_control import get_permissions


 log = logging.getLogger(__name__)
@@ -50,6 +50,20 @@ class FolderModel(BaseModel):
    model_config = ConfigDict(from_attributes=True)


+class FolderMetadataResponse(BaseModel):
+    icon: Optional[str] = None
+
+
+class FolderNameIdResponse(BaseModel):
+    id: str
+    name: str
+    meta: Optional[FolderMetadataResponse] = None
+    parent_id: Optional[str] = None
+    is_expanded: bool = False
+    created_at: int
+    updated_at: int
+
+
 ####################
 # Forms
 ####################
@@ -58,6 +72,14 @@ class FolderModel(BaseModel):
 class FolderForm(BaseModel):
    name: str
    data: Optional[dict] = None
+    meta: Optional[dict] = None
+    model_config = ConfigDict(extra="allow")
+
+
+class FolderUpdateForm(BaseModel):
+    name: Optional[str] = None
+    data: Optional[dict] = None
+    meta: Optional[dict] = None
    model_config = ConfigDict(extra="allow")


@@ -106,7 +128,7 @@ class FolderTable:

    def get_children_folders_by_id_and_user_id(
        self, id: str, user_id: str
-    ) -> Optional[FolderModel]:
+    ) -> Optional[list[FolderModel]]:
        try:
            with get_db() as db:
                folders = []
@@ -191,7 +213,7 @@ class FolderTable:
            return

    def update_folder_by_id_and_user_id(
-        self, id: str, user_id: str, form_data: FolderForm
+        self, id: str, user_id: str, form_data: FolderUpdateForm
    ) -> Optional[FolderModel]:
        try:
            with get_db() as db:
@@ -222,8 +244,13 @@ class FolderTable:
                        **form_data["data"],
                    }

-                folder.updated_at = int(time.time())
+                if "meta" in form_data:
+                    folder.meta = {
+                        **(folder.meta or {}),
+                        **form_data["meta"],
+                    }

+                folder.updated_at = int(time.time())
                db.commit()

                return FolderModel.model_validate(folder)
@@ -251,18 +278,15 @@ class FolderTable:
            log.error(f"update_folder: {e}")
            return

-    def delete_folder_by_id_and_user_id(
-        self, id: str, user_id: str, delete_chats=True
-    ) -> bool:
+    def delete_folder_by_id_and_user_id(self, id: str, user_id: str) -> list[str]:
        try:
+            folder_ids = []
            with get_db() as db:
                folder = db.query(Folder).filter_by(id=id, user_id=user_id).first()
                if not folder:
-                    return False
+                    return folder_ids

-                if delete_chats:
-                    # Delete all chats in the folder
-                    Chats.delete_chats_by_user_id_and_folder_id(user_id, folder.id)
+                folder_ids.append(folder.id)

                # Delete all children folders
                def delete_children(folder):
@@ -270,12 +294,9 @@ class FolderTable:
                        folder.id, user_id
                    )
                    for folder_child in folder_children:
-                        if delete_chats:
-                            Chats.delete_chats_by_user_id_and_folder_id(
-                                user_id, folder_child.id
-                            )

                        delete_children(folder_child)
+                        folder_ids.append(folder_child.id)

                        folder = db.query(Folder).filter_by(id=folder_child.id).first()
                        db.delete(folder)
@@ -284,10 +305,62 @@ class FolderTable:
                delete_children(folder)
                db.delete(folder)
                db.commit()
-                return True
+                return folder_ids
        except Exception as e:
            log.error(f"delete_folder: {e}")
-            return False
+            return []
+
+    def normalize_folder_name(self, name: str) -> str:
+        # Replace _ and space with a single space, lower case, collapse multiple spaces
+        name = re.sub(r"[\s_]+", " ", name)
+        return name.strip().lower()
+
+    def search_folders_by_names(
+        self, user_id: str, queries: list[str]
+    ) -> list[FolderModel]:
+        """
+        Search for folders for a user where the name matches any of the queries, treating _ and space as equivalent, case-insensitive.
+        """
+        normalized_queries = [self.normalize_folder_name(q) for q in queries]
+        if not normalized_queries:
+            return []
+
+        results = {}
+        with get_db() as db:
+            folders = db.query(Folder).filter_by(user_id=user_id).all()
+            for folder in folders:
+                if self.normalize_folder_name(folder.name) in normalized_queries:
+                    results[folder.id] = FolderModel.model_validate(folder)
+
+                    # get children folders
+                    children = self.get_children_folders_by_id_and_user_id(
+                        folder.id, user_id
+                    )
+                    for child in children:
+                        results[child.id] = child
+
+        # Return the results as a list
+        if not results:
+            return []
+        else:
+            results = list(results.values())
+            return results
+
+    def search_folders_by_name_contains(
+        self, user_id: str, query: str
+    ) -> list[FolderModel]:
+        """
+        Partial match: normalized name contains (as substring) the normalized query.
+        """
+        normalized_query = self.normalize_folder_name(query)
+        results = []
+        with get_db() as db:
+            folders = db.query(Folder).filter_by(user_id=user_id).all()
+            for folder in folders:
+                norm_name = self.normalize_folder_name(folder.name)
+                if normalized_query in norm_name:
+                    results.append(FolderModel.model_validate(folder))
+        return results


 Folders = FolderTable()
@@ -3,10 +3,10 @@ import time
 from typing import Optional

 from open_webui.internal.db import Base, JSONField, get_db
-from open_webui.models.users import Users
+from open_webui.models.users import Users, UserModel
 from open_webui.env import SRC_LOG_LEVELS
 from pydantic import BaseModel, ConfigDict
-from sqlalchemy import BigInteger, Boolean, Column, String, Text
+from sqlalchemy import BigInteger, Boolean, Column, String, Text, Index

 log = logging.getLogger(__name__)
 log.setLevel(SRC_LOG_LEVELS["MODELS"])
@@ -31,10 +31,13 @@ class Function(Base):
    updated_at = Column(BigInteger)
    created_at = Column(BigInteger)

+    __table_args__ = (Index("is_global_idx", "is_global"),)
+

 class FunctionMeta(BaseModel):
    description: Optional[str] = None
    manifest: Optional[dict] = {}
+    model_config = ConfigDict(extra="allow")


 class FunctionModel(BaseModel):
@@ -52,11 +55,31 @@ class FunctionModel(BaseModel):
    model_config = ConfigDict(from_attributes=True)


+class FunctionWithValvesModel(BaseModel):
+    id: str
+    user_id: str
+    name: str
+    type: str
+    content: str
+    meta: FunctionMeta
+    valves: Optional[dict] = None
+    is_active: bool = False
+    is_global: bool = False
+    updated_at: int  # timestamp in epoch
+    created_at: int  # timestamp in epoch
+
+    model_config = ConfigDict(from_attributes=True)
+
+
 ####################
 # Forms
 ####################


+class FunctionUserResponse(FunctionModel):
+    user: Optional[UserModel] = None
+
+
 class FunctionResponse(BaseModel):
    id: str
    user_id: str
@@ -109,8 +132,8 @@ class FunctionsTable:
            return None

    def sync_functions(
-        self, user_id: str, functions: list[FunctionModel]
-    ) -> list[FunctionModel]:
+        self, user_id: str, functions: list[FunctionWithValvesModel]
+    ) -> list[FunctionWithValvesModel]:
        # Synchronize functions for a user by updating existing ones, inserting new ones, and removing those that are no longer present.
        try:
            with get_db() as db:
@@ -164,19 +187,48 @@ class FunctionsTable:
        except Exception:
            return None

-    def get_functions(self, active_only=False) -> list[FunctionModel]:
+    def get_functions(
+        self, active_only=False, include_valves=False
+    ) -> list[FunctionModel | FunctionWithValvesModel]:
        with get_db() as db:
            if active_only:
+                functions = db.query(Function).filter_by(is_active=True).all()
+
+            else:
+                functions = db.query(Function).all()
+
+            if include_valves:
                return [
-                    FunctionModel.model_validate(function)
-                    for function in db.query(Function).filter_by(is_active=True).all()
+                    FunctionWithValvesModel.model_validate(function)
+                    for function in functions
                ]
            else:
                return [
-                    FunctionModel.model_validate(function)
-                    for function in db.query(Function).all()
+                    FunctionModel.model_validate(function) for function in functions
                ]

+    def get_function_list(self) -> list[FunctionUserResponse]:
+        with get_db() as db:
+            functions = db.query(Function).order_by(Function.updated_at.desc()).all()
+            user_ids = list(set(func.user_id for func in functions))
+
+            users = Users.get_users_by_user_ids(user_ids) if user_ids else []
+            users_dict = {user.id: user for user in users}
+
+            return [
+                FunctionUserResponse.model_validate(
+                    {
+                        **FunctionModel.model_validate(func).model_dump(),
+                        "user": (
+                            users_dict.get(func.user_id).model_dump()
+                            if func.user_id in users_dict
+                            else None
+                        ),
+                    }
+                )
+                for func in functions
+            ]
+
    def get_functions_by_type(
        self, type: str, active_only=False
    ) -> list[FunctionModel]:
@@ -235,6 +287,29 @@ class FunctionsTable:
            except Exception:
                return None

+    def update_function_metadata_by_id(
+        self, id: str, metadata: dict
+    ) -> Optional[FunctionModel]:
+        with get_db() as db:
+            try:
+                function = db.get(Function, id)
+
+                if function:
+                    if function.meta:
+                        function.meta = {**function.meta, **metadata}
+                    else:
+                        function.meta = metadata
+
+                    function.updated_at = int(time.time())
+                    db.commit()
+                    db.refresh(function)
+                    return self.get_function_by_id(id)
+                else:
+                    return None
+            except Exception as e:
+                log.exception(f"Error updating function metadata by id {id}: {e}")
+                return None
+
    def get_user_valves_by_id_and_user_id(
        self, id: str, user_id: str
    ) -> Optional[dict]:
@@ -250,9 +325,7 @@ class FunctionsTable:

            return user_settings["functions"]["valves"].get(id, {})
        except Exception as e:
-            log.exception(
-                f"Error getting user values by id {id} and user id {user_id}: {e}"
-            )
+            log.exception(f"Error getting user values by id {id} and user id {user_id}")
            return None

    def update_user_valves_by_id_and_user_id(
@@ -288,13 +288,17 @@ class GroupTable:
                if not group:
                    return None

-                if not group.user_ids:
-                    group.user_ids = []
+                group_user_ids = group.user_ids
+                if not group_user_ids or not isinstance(group_user_ids, list):
+                    group_user_ids = []
+
+                group_user_ids = list(set(group_user_ids))  # Deduplicate

                for user_id in user_ids:
-                    if user_id not in group.user_ids:
-                        group.user_ids.append(user_id)
+                    if user_id not in group_user_ids:
+                        group_user_ids.append(user_id)

+                group.user_ids = group_user_ids
                group.updated_at = int(time.time())
                db.commit()
                db.refresh(group)
@@ -312,14 +316,20 @@ class GroupTable:
                if not group:
                    return None

-                if not group.user_ids:
+                group_user_ids = group.user_ids
+
+                if not group_user_ids or not isinstance(group_user_ids, list):
                    return GroupModel.model_validate(group)

-                for user_id in user_ids:
-                    if user_id in group.user_ids:
-                        group.user_ids.remove(user_id)
+                group_user_ids = list(set(group_user_ids))  # Deduplicate

+                for user_id in user_ids:
+                    if user_id in group_user_ids:
+                        group_user_ids.remove(user_id)
+
+                group.user_ids = group_user_ids
                group.updated_at = int(time.time())
+
                db.commit()
                db.refresh(group)
                return GroupModel.model_validate(group)
@@ -8,6 +8,7 @@ from open_webui.internal.db import Base, get_db
 from open_webui.env import SRC_LOG_LEVELS

 from open_webui.models.files import FileMetadataResponse
+from open_webui.models.groups import Groups
 from open_webui.models.users import Users, UserResponse


@@ -128,11 +129,18 @@ class KnowledgeTable:

    def get_knowledge_bases(self) -> list[KnowledgeUserModel]:
        with get_db() as db:
-            knowledge_bases = []
-            for knowledge in (
+            all_knowledge = (
                db.query(Knowledge).order_by(Knowledge.updated_at.desc()).all()
-            ):
-                user = Users.get_user_by_id(knowledge.user_id)
+            )
+
+            user_ids = list(set(knowledge.user_id for knowledge in all_knowledge))
+
+            users = Users.get_users_by_user_ids(user_ids) if user_ids else []
+            users_dict = {user.id: user for user in users}
+
+            knowledge_bases = []
+            for knowledge in all_knowledge:
+                user = users_dict.get(knowledge.user_id)
                knowledge_bases.append(
                    KnowledgeUserModel.model_validate(
                        {
@@ -143,15 +151,27 @@ class KnowledgeTable:
                )
            return knowledge_bases

+    def check_access_by_user_id(self, id, user_id, permission="write") -> bool:
+        knowledge = self.get_knowledge_by_id(id)
+        if not knowledge:
+            return False
+        if knowledge.user_id == user_id:
+            return True
+        user_group_ids = {group.id for group in Groups.get_groups_by_member_id(user_id)}
+        return has_access(user_id, permission, knowledge.access_control, user_group_ids)
+
    def get_knowledge_bases_by_user_id(
        self, user_id: str, permission: str = "write"
    ) -> list[KnowledgeUserModel]:
        knowledge_bases = self.get_knowledge_bases()
+        user_group_ids = {group.id for group in Groups.get_groups_by_member_id(user_id)}
        return [
            knowledge_base
            for knowledge_base in knowledge_bases
            if knowledge_base.user_id == user_id
-            or has_access(user_id, permission, knowledge_base.access_control)
+            or has_access(
+                user_id, permission, knowledge_base.access_control, user_group_ids
+            )
        ]

    def get_knowledge_by_id(self, id: str) -> Optional[KnowledgeModel]:
@@ -71,9 +71,13 @@ class MemoriesTable:
    ) -> Optional[MemoryModel]:
        with get_db() as db:
            try:
-                db.query(Memory).filter_by(id=id, user_id=user_id).update(
-                    {"content": content, "updated_at": int(time.time())}
-                )
+                memory = db.get(Memory, id)
+                if not memory or memory.user_id != user_id:
+                    return None
+
+                memory.content = content
+                memory.updated_at = int(time.time())
+
                db.commit()
                return self.get_memory_by_id(id)
            except Exception:
@@ -127,7 +131,12 @@ class MemoriesTable:
    def delete_memory_by_id_and_user_id(self, id: str, user_id: str) -> bool:
        with get_db() as db:
            try:
-                db.query(Memory).filter_by(id=id, user_id=user_id).delete()
+                memory = db.get(Memory, id)
+                if not memory or memory.user_id != user_id:
+                    return None
+
+                # Delete the memory
+                db.delete(memory)
                db.commit()

                return True
@@ -5,6 +5,7 @@ from typing import Optional

 from open_webui.internal.db import Base, get_db
 from open_webui.models.tags import TagModel, Tag, Tags
+from open_webui.models.users import Users, UserNameResponse


 from pydantic import BaseModel, ConfigDict
@@ -43,6 +44,7 @@ class Message(Base):
    user_id = Column(Text)
    channel_id = Column(Text, nullable=True)

+    reply_to_id = Column(Text, nullable=True)
    parent_id = Column(Text, nullable=True)

    content = Column(Text)
@@ -60,6 +62,7 @@ class MessageModel(BaseModel):
    user_id: str
    channel_id: Optional[str] = None

+    reply_to_id: Optional[str] = None
    parent_id: Optional[str] = None

    content: str
@@ -77,6 +80,7 @@ class MessageModel(BaseModel):

 class MessageForm(BaseModel):
    content: str
+    reply_to_id: Optional[str] = None
    parent_id: Optional[str] = None
    data: Optional[dict] = None
    meta: Optional[dict] = None
@@ -88,7 +92,15 @@ class Reactions(BaseModel):
    count: int


-class MessageResponse(MessageModel):
+class MessageUserResponse(MessageModel):
+    user: Optional[UserNameResponse] = None
+
+
+class MessageReplyToResponse(MessageUserResponse):
+    reply_to_message: Optional[MessageUserResponse] = None
+
+
+class MessageResponse(MessageReplyToResponse):
    latest_reply_at: Optional[int]
    reply_count: int
    reactions: list[Reactions]
@@ -107,6 +119,7 @@ class MessageTable:
                    "id": id,
                    "user_id": user_id,
                    "channel_id": channel_id,
+                    "reply_to_id": form_data.reply_to_id,
                    "parent_id": form_data.parent_id,
                    "content": form_data.content,
                    "data": form_data.data,
@@ -128,19 +141,32 @@ class MessageTable:
            if not message:
                return None

-            reactions = self.get_reactions_by_message_id(id)
-            replies = self.get_replies_by_message_id(id)
+            reply_to_message = (
+                self.get_message_by_id(message.reply_to_id)
+                if message.reply_to_id
+                else None
+            )

-            return MessageResponse(
-                **{
+            reactions = self.get_reactions_by_message_id(id)
+            thread_replies = self.get_thread_replies_by_message_id(id)
+
+            user = Users.get_user_by_id(message.user_id)
+            return MessageResponse.model_validate(
+                {
                    **MessageModel.model_validate(message).model_dump(),
-                    "latest_reply_at": replies[0].created_at if replies else None,
-                    "reply_count": len(replies),
+                    "user": user.model_dump() if user else None,
+                    "reply_to_message": (
+                        reply_to_message.model_dump() if reply_to_message else None
+                    ),
+                    "latest_reply_at": (
+                        thread_replies[0].created_at if thread_replies else None
+                    ),
+                    "reply_count": len(thread_replies),
                    "reactions": reactions,
                }
            )

-    def get_replies_by_message_id(self, id: str) -> list[MessageModel]:
+    def get_thread_replies_by_message_id(self, id: str) -> list[MessageReplyToResponse]:
        with get_db() as db:
            all_messages = (
                db.query(Message)
@@ -148,7 +174,27 @@ class MessageTable:
                .order_by(Message.created_at.desc())
                .all()
            )
-            return [MessageModel.model_validate(message) for message in all_messages]
+
+            messages = []
+            for message in all_messages:
+                reply_to_message = (
+                    self.get_message_by_id(message.reply_to_id)
+                    if message.reply_to_id
+                    else None
+                )
+                messages.append(
+                    MessageReplyToResponse.model_validate(
+                        {
+                            **MessageModel.model_validate(message).model_dump(),
+                            "reply_to_message": (
+                                reply_to_message.model_dump()
+                                if reply_to_message
+                                else None
+                            ),
+                        }
+                    )
+                )
+            return messages

    def get_reply_user_ids_by_message_id(self, id: str) -> list[str]:
        with get_db() as db:
@@ -159,7 +205,7 @@ class MessageTable:

    def get_messages_by_channel_id(
        self, channel_id: str, skip: int = 0, limit: int = 50
-    ) -> list[MessageModel]:
+    ) -> list[MessageReplyToResponse]:
        with get_db() as db:
            all_messages = (
                db.query(Message)
@@ -169,11 +215,31 @@ class MessageTable:
                .limit(limit)
                .all()
            )
-            return [MessageModel.model_validate(message) for message in all_messages]
+
+            messages = []
+            for message in all_messages:
+                reply_to_message = (
+                    self.get_message_by_id(message.reply_to_id)
+                    if message.reply_to_id
+                    else None
+                )
+                messages.append(
+                    MessageReplyToResponse.model_validate(
+                        {
+                            **MessageModel.model_validate(message).model_dump(),
+                            "reply_to_message": (
+                                reply_to_message.model_dump()
+                                if reply_to_message
+                                else None
+                            ),
+                        }
+                    )
+                )
+            return messages

    def get_messages_by_parent_id(
        self, channel_id: str, parent_id: str, skip: int = 0, limit: int = 50
-    ) -> list[MessageModel]:
+    ) -> list[MessageReplyToResponse]:
        with get_db() as db:
            message = db.get(Message, parent_id)

@@ -193,7 +259,26 @@ class MessageTable:
            if len(all_messages) < limit:
                all_messages.append(message)

-            return [MessageModel.model_validate(message) for message in all_messages]
+            messages = []
+            for message in all_messages:
+                reply_to_message = (
+                    self.get_message_by_id(message.reply_to_id)
+                    if message.reply_to_id
+                    else None
+                )
+                messages.append(
+                    MessageReplyToResponse.model_validate(
+                        {
+                            **MessageModel.model_validate(message).model_dump(),
+                            "reply_to_message": (
+                                reply_to_message.model_dump()
+                                if reply_to_message
+                                else None
+                            ),
+                        }
+                    )
+                )
+            return messages

    def update_message_by_id(
        self, id: str, form_data: MessageForm
@@ -201,8 +286,14 @@ class MessageTable:
        with get_db() as db:
            message = db.get(Message, id)
            message.content = form_data.content
-            message.data = form_data.data
-            message.meta = form_data.meta
+            message.data = {
+                **(message.data if message.data else {}),
+                **(form_data.data if form_data.data else {}),
+            }
+            message.meta = {
+                **(message.meta if message.meta else {}),
+                **(form_data.meta if form_data.meta else {}),
+            }
            message.updated_at = int(time.time_ns())
            db.commit()
            db.refresh(message)
@@ -5,6 +5,7 @@ from typing import Optional
 from open_webui.internal.db import Base, JSONField, get_db
 from open_webui.env import SRC_LOG_LEVELS

+from open_webui.models.groups import Groups
 from open_webui.models.users import Users, UserResponse


@@ -175,9 +176,16 @@ class ModelsTable:

    def get_models(self) -> list[ModelUserResponse]:
        with get_db() as db:
+            all_models = db.query(Model).filter(Model.base_model_id != None).all()
+
+            user_ids = list(set(model.user_id for model in all_models))
+
+            users = Users.get_users_by_user_ids(user_ids) if user_ids else []
+            users_dict = {user.id: user for user in users}
+
            models = []
-            for model in db.query(Model).filter(Model.base_model_id != None).all():
-                user = Users.get_user_by_id(model.user_id)
+            for model in all_models:
+                user = users_dict.get(model.user_id)
                models.append(
                    ModelUserResponse.model_validate(
                        {
@@ -199,11 +207,12 @@ class ModelsTable:
        self, user_id: str, permission: str = "write"
    ) -> list[ModelUserResponse]:
        models = self.get_models()
+        user_group_ids = {group.id for group in Groups.get_groups_by_member_id(user_id)}
        return [
            model
            for model in models
            if model.user_id == user_id
-            or has_access(user_id, permission, model.access_control)
+            or has_access(user_id, permission, model.access_control, user_group_ids)
        ]

    def get_model_by_id(self, id: str) -> Optional[ModelModel]:
@@ -269,5 +278,49 @@ class ModelsTable:
        except Exception:
            return False

+    def sync_models(self, user_id: str, models: list[ModelModel]) -> list[ModelModel]:
+        try:
+            with get_db() as db:
+                # Get existing models
+                existing_models = db.query(Model).all()
+                existing_ids = {model.id for model in existing_models}
+
+                # Prepare a set of new model IDs
+                new_model_ids = {model.id for model in models}
+
+                # Update or insert models
+                for model in models:
+                    if model.id in existing_ids:
+                        db.query(Model).filter_by(id=model.id).update(
+                            {
+                                **model.model_dump(),
+                                "user_id": user_id,
+                                "updated_at": int(time.time()),
+                            }
+                        )
+                    else:
+                        new_model = Model(
+                            **{
+                                **model.model_dump(),
+                                "user_id": user_id,
+                                "updated_at": int(time.time()),
+                            }
+                        )
+                        db.add(new_model)
+
+                # Remove models that are no longer present
+                for model in existing_models:
+                    if model.id not in new_model_ids:
+                        db.delete(model)
+
+                db.commit()
+
+                return [
+                    ModelModel.model_validate(model) for model in db.query(Model).all()
+                ]
+        except Exception as e:
+            log.exception(f"Error syncing models for user {user_id}: {e}")
+            return []
+

 Models = ModelsTable()
@@ -2,8 +2,10 @@ import json
 import time
 import uuid
 from typing import Optional
+from functools import lru_cache

 from open_webui.internal.db import Base, get_db
+from open_webui.models.groups import Groups
 from open_webui.utils.access_control import has_access
 from open_webui.models.users import Users, UserResponse

@@ -96,21 +98,85 @@ class NoteTable:
            db.commit()
            return note

-    def get_notes(self) -> list[NoteModel]:
+    def get_notes(
+        self, skip: Optional[int] = None, limit: Optional[int] = None
+    ) -> list[NoteModel]:
        with get_db() as db:
-            notes = db.query(Note).order_by(Note.updated_at.desc()).all()
+            query = db.query(Note).order_by(Note.updated_at.desc())
+            if skip is not None:
+                query = query.offset(skip)
+            if limit is not None:
+                query = query.limit(limit)
+            notes = query.all()
            return [NoteModel.model_validate(note) for note in notes]

    def get_notes_by_user_id(
-        self, user_id: str, permission: str = "write"
+        self,
+        user_id: str,
+        skip: Optional[int] = None,
+        limit: Optional[int] = None,
    ) -> list[NoteModel]:
-        notes = self.get_notes()
-        return [
-            note
-            for note in notes
-            if note.user_id == user_id
-            or has_access(user_id, permission, note.access_control)
-        ]
+        with get_db() as db:
+            query = db.query(Note).filter(Note.user_id == user_id)
+            query = query.order_by(Note.updated_at.desc())
+
+            if skip is not None:
+                query = query.offset(skip)
+            if limit is not None:
+                query = query.limit(limit)
+
+            notes = query.all()
+            return [NoteModel.model_validate(note) for note in notes]
+
+    def get_notes_by_permission(
+        self,
+        user_id: str,
+        permission: str = "write",
+        skip: Optional[int] = None,
+        limit: Optional[int] = None,
+    ) -> list[NoteModel]:
+        with get_db() as db:
+            user_groups = Groups.get_groups_by_member_id(user_id)
+            user_group_ids = {group.id for group in user_groups}
+
+            # Order newest-first. We stream to keep memory usage low.
+            query = (
+                db.query(Note)
+                .order_by(Note.updated_at.desc())
+                .execution_options(stream_results=True)
+                .yield_per(256)
+            )
+
+            results: list[NoteModel] = []
+            n_skipped = 0
+
+            for note in query:
+                # Fast-pass #1: owner
+                if note.user_id == user_id:
+                    permitted = True
+                # Fast-pass #2: public/open
+                elif note.access_control is None:
+                    # Technically this should mean public access for both read and write, but we'll only do read for now
+                    # We might want to change this behavior later
+                    permitted = permission == "read"
+                else:
+                    permitted = has_access(
+                        user_id, permission, note.access_control, user_group_ids
+                    )
+
+                if not permitted:
+                    continue
+
+                # Apply skip AFTER permission filtering so it counts only accessible notes
+                if skip and n_skipped < skip:
+                    n_skipped += 1
+                    continue
+
+                results.append(NoteModel.model_validate(note))
+                if limit is not None and len(results) >= limit:
+                    break
+
+            return results

    def get_note_by_id(self, id: str) -> Optional[NoteModel]:
        with get_db() as db:
@@ -0,0 +1,277 @@
+import time
+import logging
+import uuid
+from typing import Optional, List
+import base64
+import hashlib
+import json
+
+from cryptography.fernet import Fernet
+
+from open_webui.internal.db import Base, get_db
+from open_webui.env import SRC_LOG_LEVELS, OAUTH_SESSION_TOKEN_ENCRYPTION_KEY
+
+from pydantic import BaseModel, ConfigDict
+from sqlalchemy import BigInteger, Column, String, Text, Index
+
+log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MODELS"])
+
+####################
+# DB MODEL
+####################
+
+
+class OAuthSession(Base):
+    __tablename__ = "oauth_session"
+
+    id = Column(Text, primary_key=True)
+    user_id = Column(Text, nullable=False)
+    provider = Column(Text, nullable=False)
+    token = Column(
+        Text, nullable=False
+    )  # JSON with access_token, id_token, refresh_token
+    expires_at = Column(BigInteger, nullable=False)
+    created_at = Column(BigInteger, nullable=False)
+    updated_at = Column(BigInteger, nullable=False)
+
+    # Add indexes for better performance
+    __table_args__ = (
+        Index("idx_oauth_session_user_id", "user_id"),
+        Index("idx_oauth_session_expires_at", "expires_at"),
+        Index("idx_oauth_session_user_provider", "user_id", "provider"),
+    )
+
+
+class OAuthSessionModel(BaseModel):
+    id: str
+    user_id: str
+    provider: str
+    token: dict
+    expires_at: int  # timestamp in epoch
+    created_at: int  # timestamp in epoch
+    updated_at: int  # timestamp in epoch
+
+    model_config = ConfigDict(from_attributes=True)
+
+
+####################
+# Forms
+####################
+
+
+class OAuthSessionResponse(BaseModel):
+    id: str
+    user_id: str
+    provider: str
+    expires_at: int
+
+
+class OAuthSessionTable:
+    def __init__(self):
+        self.encryption_key = OAUTH_SESSION_TOKEN_ENCRYPTION_KEY
+        if not self.encryption_key:
+            raise Exception("OAUTH_SESSION_TOKEN_ENCRYPTION_KEY is not set")
+
+        # check if encryption key is in the right format for Fernet (32 url-safe base64-encoded bytes)
+        if len(self.encryption_key) != 44:
+            key_bytes = hashlib.sha256(self.encryption_key.encode()).digest()
+            self.encryption_key = base64.urlsafe_b64encode(key_bytes)
+        else:
+            self.encryption_key = self.encryption_key.encode()
+
+        try:
+            self.fernet = Fernet(self.encryption_key)
+        except Exception as e:
+            log.error(f"Error initializing Fernet with provided key: {e}")
+            raise
+
+    def _encrypt_token(self, token) -> str:
+        """Encrypt OAuth tokens for storage"""
+        try:
+            token_json = json.dumps(token)
+            encrypted = self.fernet.encrypt(token_json.encode()).decode()
+            return encrypted
+        except Exception as e:
+            log.error(f"Error encrypting tokens: {e}")
+            raise
+
+    def _decrypt_token(self, token: str):
+        """Decrypt OAuth tokens from storage"""
+        try:
+            decrypted = self.fernet.decrypt(token.encode()).decode()
+            return json.loads(decrypted)
+        except Exception as e:
+            log.error(f"Error decrypting tokens: {e}")
+            raise
+
+    def create_session(
+        self,
+        user_id: str,
+        provider: str,
+        token: dict,
+    ) -> Optional[OAuthSessionModel]:
+        """Create a new OAuth session"""
+        try:
+            with get_db() as db:
+                current_time = int(time.time())
+                id = str(uuid.uuid4())
+
+                result = OAuthSession(
+                    **{
+                        "id": id,
+                        "user_id": user_id,
+                        "provider": provider,
+                        "token": self._encrypt_token(token),
+                        "expires_at": token.get("expires_at"),
+                        "created_at": current_time,
+                        "updated_at": current_time,
+                    }
+                )
+
+                db.add(result)
+                db.commit()
+                db.refresh(result)
+
+                if result:
+                    result.token = token  # Return decrypted token
+                    return OAuthSessionModel.model_validate(result)
+                else:
+                    return None
+        except Exception as e:
+            log.error(f"Error creating OAuth session: {e}")
+            return None
+
+    def get_session_by_id(self, session_id: str) -> Optional[OAuthSessionModel]:
+        """Get OAuth session by ID"""
+        try:
+            with get_db() as db:
+                session = db.query(OAuthSession).filter_by(id=session_id).first()
+                if session:
+                    session.token = self._decrypt_token(session.token)
+                    return OAuthSessionModel.model_validate(session)
+
+                return None
+        except Exception as e:
+            log.error(f"Error getting OAuth session by ID: {e}")
+            return None
+
+    def get_session_by_id_and_user_id(
+        self, session_id: str, user_id: str
+    ) -> Optional[OAuthSessionModel]:
+        """Get OAuth session by ID and user ID"""
+        try:
+            with get_db() as db:
+                session = (
+                    db.query(OAuthSession)
+                    .filter_by(id=session_id, user_id=user_id)
+                    .first()
+                )
+                if session:
+                    session.token = self._decrypt_token(session.token)
+                    return OAuthSessionModel.model_validate(session)
+
+                return None
+        except Exception as e:
+            log.error(f"Error getting OAuth session by ID: {e}")
+            return None
+
+    def get_session_by_provider_and_user_id(
+        self, provider: str, user_id: str
+    ) -> Optional[OAuthSessionModel]:
+        """Get OAuth session by provider and user ID"""
+        try:
+            with get_db() as db:
+                session = (
+                    db.query(OAuthSession)
+                    .filter_by(provider=provider, user_id=user_id)
+                    .first()
+                )
+                if session:
+                    session.token = self._decrypt_token(session.token)
+                    return OAuthSessionModel.model_validate(session)
+
+                return None
+        except Exception as e:
+            log.error(f"Error getting OAuth session by provider and user ID: {e}")
+            return None
+
+    def get_sessions_by_user_id(self, user_id: str) -> List[OAuthSessionModel]:
+        """Get all OAuth sessions for a user"""
+        try:
+            with get_db() as db:
+                sessions = db.query(OAuthSession).filter_by(user_id=user_id).all()
+
+                results = []
+                for session in sessions:
+                    session.token = self._decrypt_token(session.token)
+                    results.append(OAuthSessionModel.model_validate(session))
+
+                return results
+
+        except Exception as e:
+            log.error(f"Error getting OAuth sessions by user ID: {e}")
+            return []
+
+    def update_session_by_id(
+        self, session_id: str, token: dict
+    ) -> Optional[OAuthSessionModel]:
+        """Update OAuth session tokens"""
+        try:
+            with get_db() as db:
+                current_time = int(time.time())
+
+                db.query(OAuthSession).filter_by(id=session_id).update(
+                    {
+                        "token": self._encrypt_token(token),
+                        "expires_at": token.get("expires_at"),
+                        "updated_at": current_time,
+                    }
+                )
+                db.commit()
+                session = db.query(OAuthSession).filter_by(id=session_id).first()
+
+                if session:
+                    session.token = self._decrypt_token(session.token)
+                    return OAuthSessionModel.model_validate(session)
+
+                return None
+        except Exception as e:
+            log.error(f"Error updating OAuth session tokens: {e}")
+            return None
+
+    def delete_session_by_id(self, session_id: str) -> bool:
+        """Delete an OAuth session"""
+        try:
+            with get_db() as db:
+                result = db.query(OAuthSession).filter_by(id=session_id).delete()
+                db.commit()
+                return result > 0
+        except Exception as e:
+            log.error(f"Error deleting OAuth session: {e}")
+            return False
+
+    def delete_sessions_by_user_id(self, user_id: str) -> bool:
+        """Delete all OAuth sessions for a user"""
+        try:
+            with get_db() as db:
+                result = db.query(OAuthSession).filter_by(user_id=user_id).delete()
+                db.commit()
+                return True
+        except Exception as e:
+            log.error(f"Error deleting OAuth sessions by user ID: {e}")
+            return False
+
+    def delete_sessions_by_provider(self, provider: str) -> bool:
+        """Delete all OAuth sessions for a provider"""
+        try:
+            with get_db() as db:
+                db.query(OAuthSession).filter_by(provider=provider).delete()
+                db.commit()
+                return True
+        except Exception as e:
+            log.error(f"Error deleting OAuth sessions by provider {provider}: {e}")
+            return False
+
+
+OAuthSessions = OAuthSessionTable()
@@ -2,6 +2,7 @@ import time
 from typing import Optional

 from open_webui.internal.db import Base, get_db
+from open_webui.models.groups import Groups
 from open_webui.models.users import Users, UserResponse

 from pydantic import BaseModel, ConfigDict
@@ -103,10 +104,16 @@ class PromptsTable:

    def get_prompts(self) -> list[PromptUserResponse]:
        with get_db() as db:
-            prompts = []
+            all_prompts = db.query(Prompt).order_by(Prompt.timestamp.desc()).all()

-            for prompt in db.query(Prompt).order_by(Prompt.timestamp.desc()).all():
-                user = Users.get_user_by_id(prompt.user_id)
+            user_ids = list(set(prompt.user_id for prompt in all_prompts))
+
+            users = Users.get_users_by_user_ids(user_ids) if user_ids else []
+            users_dict = {user.id: user for user in users}
+
+            prompts = []
+            for prompt in all_prompts:
+                user = users_dict.get(prompt.user_id)
                prompts.append(
                    PromptUserResponse.model_validate(
                        {
@@ -122,12 +129,13 @@ class PromptsTable:
        self, user_id: str, permission: str = "write"
    ) -> list[PromptUserResponse]:
        prompts = self.get_prompts()
+        user_group_ids = {group.id for group in Groups.get_groups_by_member_id(user_id)}

        return [
            prompt
            for prompt in prompts
            if prompt.user_id == user_id
-            or has_access(user_id, permission, prompt.access_control)
+            or has_access(user_id, permission, prompt.access_control, user_group_ids)
        ]

    def update_prompt_by_command(
@@ -8,7 +8,7 @@ from open_webui.internal.db import Base, get_db

 from open_webui.env import SRC_LOG_LEVELS
 from pydantic import BaseModel, ConfigDict
-from sqlalchemy import BigInteger, Column, String, JSON, PrimaryKeyConstraint
+from sqlalchemy import BigInteger, Column, String, JSON, PrimaryKeyConstraint, Index

 log = logging.getLogger(__name__)
 log.setLevel(SRC_LOG_LEVELS["MODELS"])
@@ -24,6 +24,11 @@ class Tag(Base):
    user_id = Column(String)
    meta = Column(JSON, nullable=True)

+    __table_args__ = (
+        PrimaryKeyConstraint("id", "user_id", name="pk_id_user_id"),
+        Index("user_id_idx", "user_id"),
+    )
+
    # Unique constraint ensuring (id, user_id) is unique, not just the `id` column
    __table_args__ = (PrimaryKeyConstraint("id", "user_id", name="pk_id_user_id"),)

@@ -4,6 +4,8 @@ from typing import Optional

 from open_webui.internal.db import Base, JSONField, get_db
 from open_webui.models.users import Users, UserResponse
+from open_webui.models.groups import Groups
+
 from open_webui.env import SRC_LOG_LEVELS
 from pydantic import BaseModel, ConfigDict
 from sqlalchemy import BigInteger, Column, String, Text, JSON
@@ -93,6 +95,8 @@ class ToolResponse(BaseModel):
 class ToolUserResponse(ToolResponse):
    user: Optional[UserResponse] = None

+    model_config = ConfigDict(extra="allow")
+

 class ToolForm(BaseModel):
    id: str
@@ -144,9 +148,16 @@ class ToolsTable:

    def get_tools(self) -> list[ToolUserModel]:
        with get_db() as db:
+            all_tools = db.query(Tool).order_by(Tool.updated_at.desc()).all()
+
+            user_ids = list(set(tool.user_id for tool in all_tools))
+
+            users = Users.get_users_by_user_ids(user_ids) if user_ids else []
+            users_dict = {user.id: user for user in users}
+
            tools = []
-            for tool in db.query(Tool).order_by(Tool.updated_at.desc()).all():
-                user = Users.get_user_by_id(tool.user_id)
+            for tool in all_tools:
+                user = users_dict.get(tool.user_id)
                tools.append(
                    ToolUserModel.model_validate(
                        {
@@ -161,12 +172,13 @@ class ToolsTable:
        self, user_id: str, permission: str = "write"
    ) -> list[ToolUserModel]:
        tools = self.get_tools()
+        user_group_ids = {group.id for group in Groups.get_groups_by_member_id(user_id)}

        return [
            tool
            for tool in tools
            if tool.user_id == user_id
-            or has_access(user_id, permission, tool.access_control)
+            or has_access(user_id, permission, tool.access_control, user_group_ids)
        ]

    def get_tool_valves_by_id(self, id: str) -> Optional[dict]:
@@ -175,7 +187,7 @@ class ToolsTable:
                tool = db.get(Tool, id)
                return tool.valves if tool.valves else {}
        except Exception as e:
-            log.exception(f"Error getting tool valves by id {id}: {e}")
+            log.exception(f"Error getting tool valves by id {id}")
            return None

    def update_tool_valves_by_id(self, id: str, valves: dict) -> Optional[ToolValves]:
@@ -4,14 +4,17 @@ from typing import Optional
 from open_webui.internal.db import Base, JSONField, get_db


+from open_webui.env import DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL
 from open_webui.models.chats import Chats
 from open_webui.models.groups import Groups
+from open_webui.utils.misc import throttle


 from pydantic import BaseModel, ConfigDict
-from sqlalchemy import BigInteger, Column, String, Text
+from sqlalchemy import BigInteger, Column, String, Text, Date
 from sqlalchemy import or_

+import datetime

 ####################
 # User DB Schema
@@ -23,20 +26,28 @@ class User(Base):

    id = Column(String, primary_key=True)
    name = Column(String)
+
    email = Column(String)
+    username = Column(String(50), nullable=True)
+
    role = Column(String)
    profile_image_url = Column(Text)

-    last_active_at = Column(BigInteger)
-    updated_at = Column(BigInteger)
-    created_at = Column(BigInteger)
+    bio = Column(Text, nullable=True)
+    gender = Column(Text, nullable=True)
+    date_of_birth = Column(Date, nullable=True)
+
+    info = Column(JSONField, nullable=True)
+    settings = Column(JSONField, nullable=True)

    api_key = Column(String, nullable=True, unique=True)
-    settings = Column(JSONField, nullable=True)
-    info = Column(JSONField, nullable=True)
-
    oauth_sub = Column(Text, unique=True)

+    last_active_at = Column(BigInteger)
+
+    updated_at = Column(BigInteger)
+    created_at = Column(BigInteger)
+

 class UserSettings(BaseModel):
    ui: Optional[dict] = {}
@@ -47,20 +58,27 @@ class UserSettings(BaseModel):
 class UserModel(BaseModel):
    id: str
    name: str
+
    email: str
+    username: Optional[str] = None
+
    role: str = "pending"
    profile_image_url: str

+    bio: Optional[str] = None
+    gender: Optional[str] = None
+    date_of_birth: Optional[datetime.date] = None
+
+    info: Optional[dict] = None
+    settings: Optional[UserSettings] = None
+
+    api_key: Optional[str] = None
+    oauth_sub: Optional[str] = None
+
    last_active_at: int  # timestamp in epoch
    updated_at: int  # timestamp in epoch
    created_at: int  # timestamp in epoch

-    api_key: Optional[str] = None
-    settings: Optional[UserSettings] = None
-    info: Optional[dict] = None
-
-    oauth_sub: Optional[str] = None
-
    model_config = ConfigDict(from_attributes=True)


@@ -69,6 +87,14 @@ class UserModel(BaseModel):
 ####################


+class UpdateProfileForm(BaseModel):
+    profile_image_url: str
+    name: str
+    bio: Optional[str] = None
+    gender: Optional[str] = None
+    date_of_birth: Optional[datetime.date] = None
+
+
 class UserListResponse(BaseModel):
    users: list[UserModel]
    total: int
@@ -81,11 +107,21 @@ class UserInfoResponse(BaseModel):
    role: str


+class UserIdNameResponse(BaseModel):
+    id: str
+    name: str
+
+
 class UserInfoListResponse(BaseModel):
    users: list[UserInfoResponse]
    total: int


+class UserIdNameListResponse(BaseModel):
+    users: list[UserIdNameResponse]
+    total: int
+
+
 class UserResponse(BaseModel):
    id: str
    name: str
@@ -184,7 +220,7 @@ class UsersTable:
        filter: Optional[dict] = None,
        skip: Optional[int] = None,
        limit: Optional[int] = None,
-    ) -> UserListResponse:
+    ) -> dict:
        with get_db() as db:
            query = db.query(User)

@@ -258,6 +294,10 @@ class UsersTable:
        with get_db() as db:
            return db.query(User).count()

+    def has_users(self) -> bool:
+        with get_db() as db:
+            return db.query(db.query(User).exists()).scalar()
+
    def get_first_user(self) -> UserModel:
        try:
            with get_db() as db:
@@ -307,6 +347,7 @@ class UsersTable:
        except Exception:
            return None

+    @throttle(DATABASE_USER_ACTIVE_STATUS_UPDATE_INTERVAL)
    def update_user_last_active_by_id(self, id: str) -> Optional[UserModel]:
        try:
            with get_db() as db:
@@ -342,7 +383,8 @@ class UsersTable:
                user = db.query(User).filter_by(id=id).first()
                return UserModel.model_validate(user)
                # return UserModel(**user.dict())
-        except Exception:
+        except Exception as e:
+            print(e)
            return None

    def update_user_settings_by_id(self, id: str, updated: dict) -> Optional[UserModel]:
@@ -15,24 +15,28 @@ class DatalabMarkerLoader:
        self,
        file_path: str,
        api_key: str,
-        langs: Optional[str] = None,
+        api_base_url: str,
+        additional_config: Optional[str] = None,
        use_llm: bool = False,
        skip_cache: bool = False,
        force_ocr: bool = False,
        paginate: bool = False,
        strip_existing_ocr: bool = False,
        disable_image_extraction: bool = False,
+        format_lines: bool = False,
        output_format: str = None,
    ):
        self.file_path = file_path
        self.api_key = api_key
-        self.langs = langs
+        self.api_base_url = api_base_url
+        self.additional_config = additional_config
        self.use_llm = use_llm
        self.skip_cache = skip_cache
        self.force_ocr = force_ocr
        self.paginate = paginate
        self.strip_existing_ocr = strip_existing_ocr
        self.disable_image_extraction = disable_image_extraction
+        self.format_lines = format_lines
        self.output_format = output_format

    def _get_mime_type(self, filename: str) -> str:
@@ -60,7 +64,7 @@ class DatalabMarkerLoader:
        return mime_map.get(ext, "application/octet-stream")

    def check_marker_request_status(self, request_id: str) -> dict:
-        url = f"https://www.datalab.to/api/v1/marker/{request_id}"
+        url = f"{self.api_base_url}/{request_id}"
        headers = {"X-Api-Key": self.api_key}
        try:
            response = requests.get(url, headers=headers)
@@ -81,22 +85,24 @@ class DatalabMarkerLoader:
            )

    def load(self) -> List[Document]:
-        url = "https://www.datalab.to/api/v1/marker"
        filename = os.path.basename(self.file_path)
        mime_type = self._get_mime_type(filename)
        headers = {"X-Api-Key": self.api_key}

        form_data = {
-            "langs": self.langs,
            "use_llm": str(self.use_llm).lower(),
            "skip_cache": str(self.skip_cache).lower(),
            "force_ocr": str(self.force_ocr).lower(),
            "paginate": str(self.paginate).lower(),
            "strip_existing_ocr": str(self.strip_existing_ocr).lower(),
            "disable_image_extraction": str(self.disable_image_extraction).lower(),
+            "format_lines": str(self.format_lines).lower(),
            "output_format": self.output_format,
        }

+        if self.additional_config and self.additional_config.strip():
+            form_data["additional_config"] = self.additional_config
+
        log.info(
            f"Datalab Marker POST request parameters: {{'filename': '{filename}', 'mime_type': '{mime_type}', **{form_data}}}"
        )
@@ -105,7 +111,10 @@ class DatalabMarkerLoader:
            with open(self.file_path, "rb") as f:
                files = {"file": (filename, f, mime_type)}
                response = requests.post(
-                    url, data=form_data, files=files, headers=headers
+                    f"{self.api_base_url}",
+                    data=form_data,
+                    files=files,
+                    headers=headers,
                )
                response.raise_for_status()
                result = response.json()
@@ -133,74 +142,92 @@ class DatalabMarkerLoader:

        check_url = result.get("request_check_url")
        request_id = result.get("request_id")
-        if not check_url:
-            raise HTTPException(
-                status.HTTP_502_BAD_GATEWAY, detail="No request_check_url returned."
-            )

-        for _ in range(300):  # Up to 10 minutes
-            time.sleep(2)
-            try:
-                poll_response = requests.get(check_url, headers=headers)
-                poll_response.raise_for_status()
-                poll_result = poll_response.json()
-            except (requests.HTTPError, ValueError) as e:
-                raw_body = poll_response.text
-                log.error(f"Polling error: {e}, response body: {raw_body}")
-                raise HTTPException(
-                    status.HTTP_502_BAD_GATEWAY, detail=f"Polling failed: {e}"
-                )
-
-            status_val = poll_result.get("status")
-            success_val = poll_result.get("success")
-
-            if status_val == "complete":
-                summary = {
-                    k: poll_result.get(k)
-                    for k in (
-                        "status",
-                        "output_format",
-                        "success",
-                        "error",
-                        "page_count",
-                        "total_cost",
+        # Check if this is a direct response (self-hosted) or polling response (DataLab)
+        if check_url:
+            # DataLab polling pattern
+            for _ in range(300):  # Up to 10 minutes
+                time.sleep(2)
+                try:
+                    poll_response = requests.get(check_url, headers=headers)
+                    poll_response.raise_for_status()
+                    poll_result = poll_response.json()
+                except (requests.HTTPError, ValueError) as e:
+                    raw_body = poll_response.text
+                    log.error(f"Polling error: {e}, response body: {raw_body}")
+                    raise HTTPException(
+                        status.HTTP_502_BAD_GATEWAY, detail=f"Polling failed: {e}"
                    )
-                }
-                log.info(
-                    f"Marker processing completed successfully: {json.dumps(summary, indent=2)}"
-                )
-                break

-            if status_val == "failed" or success_val is False:
-                log.error(
-                    f"Marker poll failed full response: {json.dumps(poll_result, indent=2)}"
-                )
-                error_msg = (
-                    poll_result.get("error")
-                    or "Marker returned failure without error message"
+                status_val = poll_result.get("status")
+                success_val = poll_result.get("success")
+
+                if status_val == "complete":
+                    summary = {
+                        k: poll_result.get(k)
+                        for k in (
+                            "status",
+                            "output_format",
+                            "success",
+                            "error",
+                            "page_count",
+                            "total_cost",
+                        )
+                    }
+                    log.info(
+                        f"Marker processing completed successfully: {json.dumps(summary, indent=2)}"
+                    )
+                    break
+
+                if status_val == "failed" or success_val is False:
+                    log.error(
+                        f"Marker poll failed full response: {json.dumps(poll_result, indent=2)}"
+                    )
+                    error_msg = (
+                        poll_result.get("error")
+                        or "Marker returned failure without error message"
+                    )
+                    raise HTTPException(
+                        status.HTTP_400_BAD_REQUEST,
+                        detail=f"Marker processing failed: {error_msg}",
+                    )
+            else:
+                raise HTTPException(
+                    status.HTTP_504_GATEWAY_TIMEOUT,
+                    detail="Marker processing timed out",
                )
+
+            if not poll_result.get("success", False):
+                error_msg = poll_result.get("error") or "Unknown processing error"
                raise HTTPException(
                    status.HTTP_400_BAD_REQUEST,
-                    detail=f"Marker processing failed: {error_msg}",
+                    detail=f"Final processing failed: {error_msg}",
                )
+
+            # DataLab format - content in format-specific fields
+            content_key = self.output_format.lower()
+            raw_content = poll_result.get(content_key)
+            final_result = poll_result
        else:
-            raise HTTPException(
-                status.HTTP_504_GATEWAY_TIMEOUT, detail="Marker processing timed out"
-            )
+            # Self-hosted direct response - content in "output" field
+            if "output" in result:
+                log.info("Self-hosted Marker returned direct response without polling")
+                raw_content = result.get("output")
+                final_result = result
+            else:
+                available_fields = (
+                    list(result.keys())
+                    if isinstance(result, dict)
+                    else "non-dict response"
+                )
+                raise HTTPException(
+                    status.HTTP_502_BAD_GATEWAY,
+                    detail=f"Custom Marker endpoint returned success but no 'output' field found. Available fields: {available_fields}. Expected either 'request_check_url' for polling or 'output' field for direct response.",
+                )

-        if not poll_result.get("success", False):
-            error_msg = poll_result.get("error") or "Unknown processing error"
-            raise HTTPException(
-                status.HTTP_400_BAD_REQUEST,
-                detail=f"Final processing failed: {error_msg}",
-            )
-
-        content_key = self.output_format.lower()
-        raw_content = poll_result.get(content_key)
-
-        if content_key == "json":
+        if self.output_format.lower() == "json":
            full_text = json.dumps(raw_content, indent=2)
-        elif content_key in {"markdown", "html"}:
+        elif self.output_format.lower() in {"markdown", "html"}:
            full_text = str(raw_content).strip()
        else:
            raise HTTPException(
@@ -211,14 +238,14 @@ class DatalabMarkerLoader:
        if not full_text:
            raise HTTPException(
                status.HTTP_400_BAD_REQUEST,
-                detail="Datalab Marker returned empty content",
+                detail="Marker returned empty content",
            )

        marker_output_dir = os.path.join("/app/backend/data/uploads", "marker_output")
        os.makedirs(marker_output_dir, exist_ok=True)

        file_ext_map = {"markdown": "md", "json": "json", "html": "html"}
-        file_ext = file_ext_map.get(content_key, "txt")
+        file_ext = file_ext_map.get(self.output_format.lower(), "txt")
        output_filename = f"{os.path.splitext(filename)[0]}.{file_ext}"
        output_path = os.path.join(marker_output_dir, output_filename)

@@ -231,13 +258,13 @@ class DatalabMarkerLoader:

        metadata = {
            "source": filename,
-            "output_format": poll_result.get("output_format", self.output_format),
-            "page_count": poll_result.get("page_count", 0),
+            "output_format": final_result.get("output_format", self.output_format),
+            "page_count": final_result.get("page_count", 0),
            "processed_with_llm": self.use_llm,
            "request_id": request_id or "",
        }

-        images = poll_result.get("images", {})
+        images = final_result.get("images", {})
        if images:
            metadata["image_count"] = len(images)
            metadata["images"] = json.dumps(list(images.keys()))
@@ -1,9 +1,11 @@
 import requests
 import logging, os
 from typing import Iterator, List, Union
+from urllib.parse import quote

 from langchain_core.document_loaders import BaseLoader
 from langchain_core.documents import Document
+from open_webui.utils.headers import include_user_info_headers
 from open_webui.env import SRC_LOG_LEVELS

 log = logging.getLogger(__name__)
@@ -17,6 +19,7 @@ class ExternalDocumentLoader(BaseLoader):
        url: str,
        api_key: str,
        mime_type=None,
+        user=None,
        **kwargs,
    ) -> None:
        self.url = url
@@ -25,6 +28,8 @@ class ExternalDocumentLoader(BaseLoader):
        self.file_path = file_path
        self.mime_type = mime_type

+        self.user = user
+
    def load(self) -> List[Document]:
        with open(self.file_path, "rb") as f:
            data = f.read()
@@ -37,10 +42,13 @@ class ExternalDocumentLoader(BaseLoader):
            headers["Authorization"] = f"Bearer {self.api_key}"

        try:
-            headers["X-Filename"] = os.path.basename(self.file_path)
+            headers["X-Filename"] = quote(os.path.basename(self.file_path))
        except:
            pass

+        if self.user is not None:
+            headers = include_user_info_headers(headers, self.user)
+
        url = self.url
        if url.endswith("/"):
            url = url[:-1]
@@ -4,6 +4,7 @@ import ftfy
 import sys
 import json

+from azure.identity import DefaultAzureCredential
 from langchain_community.document_loaders import (
    AzureAIDocumentIntelligenceLoader,
    BSHTMLLoader,
@@ -26,6 +27,7 @@ from open_webui.retrieval.loaders.external_document import ExternalDocumentLoade

 from open_webui.retrieval.loaders.mistral import MistralLoader
 from open_webui.retrieval.loaders.datalab_marker import DatalabMarkerLoader
+from open_webui.retrieval.loaders.mineru import MinerULoader


 from open_webui.env import SRC_LOG_LEVELS, GLOBAL_LOG_LEVEL
@@ -147,7 +149,7 @@ class DoclingLoader:
                )
            }

-            params = {"image_export_mode": "placeholder", "table_mode": "accurate"}
+            params = {"image_export_mode": "placeholder"}

            if self.params:
                if self.params.get("do_picture_description"):
@@ -173,7 +175,15 @@ class DoclingLoader:
                            self.params.get("picture_description_api", {})
                        )

-                if self.params.get("ocr_engine") and self.params.get("ocr_lang"):
+                params["do_ocr"] = self.params.get("do_ocr")
+
+                params["force_ocr"] = self.params.get("force_ocr")
+
+                if (
+                    self.params.get("do_ocr")
+                    and self.params.get("ocr_engine")
+                    and self.params.get("ocr_lang")
+                ):
                    params["ocr_engine"] = self.params.get("ocr_engine")
                    params["ocr_lang"] = [
                        lang.strip()
@@ -181,7 +191,16 @@ class DoclingLoader:
                        if lang.strip()
                    ]

-            endpoint = f"{self.url}/v1alpha/convert/file"
+                if self.params.get("pdf_backend"):
+                    params["pdf_backend"] = self.params.get("pdf_backend")
+
+                if self.params.get("table_mode"):
+                    params["table_mode"] = self.params.get("table_mode")
+
+                if self.params.get("pipeline"):
+                    params["pipeline"] = self.params.get("pipeline")
+
+            endpoint = f"{self.url}/v1/convert/file"
            r = requests.post(endpoint, files=files, data=params)

        if r.ok:
@@ -209,6 +228,7 @@ class DoclingLoader:
 class Loader:
    def __init__(self, engine: str = "", **kwargs):
        self.engine = engine
+        self.user = kwargs.get("user", None)
        self.kwargs = kwargs

    def load(
@@ -245,6 +265,7 @@ class Loader:
                url=self.kwargs.get("EXTERNAL_DOCUMENT_LOADER_URL"),
                api_key=self.kwargs.get("EXTERNAL_DOCUMENT_LOADER_API_KEY"),
                mime_type=file_content_type,
+                user=self.user,
            )
        elif self.engine == "tika" and self.kwargs.get("TIKA_SERVER_URL"):
            if self._is_text_file(file_ext, file_content_type):
@@ -253,7 +274,6 @@ class Loader:
                loader = TikaLoader(
                    url=self.kwargs.get("TIKA_SERVER_URL"),
                    file_path=file_path,
-                    mime_type=file_content_type,
                    extract_images=self.kwargs.get("PDF_EXTRACT_IMAGES"),
                )
        elif (
@@ -281,10 +301,15 @@ class Loader:
                "tiff",
            ]
        ):
+            api_base_url = self.kwargs.get("DATALAB_MARKER_API_BASE_URL", "")
+            if not api_base_url or api_base_url.strip() == "":
+                api_base_url = "https://www.datalab.to/api/v1/marker"  # https://github.com/open-webui/open-webui/pull/16867#issuecomment-3218424349
+
            loader = DatalabMarkerLoader(
                file_path=file_path,
                api_key=self.kwargs["DATALAB_MARKER_API_KEY"],
-                langs=self.kwargs.get("DATALAB_MARKER_LANGS"),
+                api_base_url=api_base_url,
+                additional_config=self.kwargs.get("DATALAB_MARKER_ADDITIONAL_CONFIG"),
                use_llm=self.kwargs.get("DATALAB_MARKER_USE_LLM", False),
                skip_cache=self.kwargs.get("DATALAB_MARKER_SKIP_CACHE", False),
                force_ocr=self.kwargs.get("DATALAB_MARKER_FORCE_OCR", False),
@@ -295,6 +320,7 @@ class Loader:
                disable_image_extraction=self.kwargs.get(
                    "DATALAB_MARKER_DISABLE_IMAGE_EXTRACTION", False
                ),
+                format_lines=self.kwargs.get("DATALAB_MARKER_FORMAT_LINES", False),
                output_format=self.kwargs.get(
                    "DATALAB_MARKER_OUTPUT_FORMAT", "markdown"
                ),
@@ -321,23 +347,37 @@ class Loader:
        elif (
            self.engine == "document_intelligence"
            and self.kwargs.get("DOCUMENT_INTELLIGENCE_ENDPOINT") != ""
-            and self.kwargs.get("DOCUMENT_INTELLIGENCE_KEY") != ""
            and (
-                file_ext in ["pdf", "xls", "xlsx", "docx", "ppt", "pptx"]
+                file_ext in ["pdf", "docx", "ppt", "pptx"]
                or file_content_type
                in [
-                    "application/vnd.ms-excel",
-                    "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
                    "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
                    "application/vnd.ms-powerpoint",
                    "application/vnd.openxmlformats-officedocument.presentationml.presentation",
                ]
            )
        ):
-            loader = AzureAIDocumentIntelligenceLoader(
+            if self.kwargs.get("DOCUMENT_INTELLIGENCE_KEY") != "":
+                loader = AzureAIDocumentIntelligenceLoader(
+                    file_path=file_path,
+                    api_endpoint=self.kwargs.get("DOCUMENT_INTELLIGENCE_ENDPOINT"),
+                    api_key=self.kwargs.get("DOCUMENT_INTELLIGENCE_KEY"),
+                )
+            else:
+                loader = AzureAIDocumentIntelligenceLoader(
+                    file_path=file_path,
+                    api_endpoint=self.kwargs.get("DOCUMENT_INTELLIGENCE_ENDPOINT"),
+                    azure_credential=DefaultAzureCredential(),
+                )
+        elif self.engine == "mineru" and file_ext in [
+            "pdf"
+        ]:  # MinerU currently only supports PDF
+            loader = MinerULoader(
                file_path=file_path,
-                api_endpoint=self.kwargs.get("DOCUMENT_INTELLIGENCE_ENDPOINT"),
-                api_key=self.kwargs.get("DOCUMENT_INTELLIGENCE_KEY"),
+                api_mode=self.kwargs.get("MINERU_API_MODE", "local"),
+                api_url=self.kwargs.get("MINERU_API_URL", "http://localhost:8000"),
+                api_key=self.kwargs.get("MINERU_API_KEY", ""),
+                params=self.kwargs.get("MINERU_PARAMS", {}),
            )
        elif (
            self.engine == "mistral_ocr"
@@ -346,16 +386,9 @@ class Loader:
            in ["pdf"]  # Mistral OCR currently only supports PDF and images
        ):
            loader = MistralLoader(
-                api_key=self.kwargs.get("MISTRAL_OCR_API_KEY"), file_path=file_path
-            )
-        elif (
-            self.engine == "external"
-            and self.kwargs.get("MISTRAL_OCR_API_KEY") != ""
-            and file_ext
-            in ["pdf"]  # Mistral OCR currently only supports PDF and images
-        ):
-            loader = MistralLoader(
-                api_key=self.kwargs.get("MISTRAL_OCR_API_KEY"), file_path=file_path
+                base_url=self.kwargs.get("MISTRAL_OCR_API_BASE_URL"),
+                api_key=self.kwargs.get("MISTRAL_OCR_API_KEY"),
+                file_path=file_path,
            )
        else:
            if file_ext == "pdf":
@@ -0,0 +1,541 @@
+import os
+import time
+import requests
+import logging
+import tempfile
+import zipfile
+from typing import List, Optional
+from langchain_core.documents import Document
+from fastapi import HTTPException, status
+
+log = logging.getLogger(__name__)
+
+
+class MinerULoader:
+    """
+    MinerU document parser loader supporting both Cloud API and Local API modes.
+
+    Cloud API: Uses MinerU managed service with async task-based processing
+    Local API: Uses self-hosted MinerU API with synchronous processing
+    """
+
+    def __init__(
+        self,
+        file_path: str,
+        api_mode: str = "local",
+        api_url: str = "http://localhost:8000",
+        api_key: str = "",
+        params: dict = None,
+    ):
+        self.file_path = file_path
+        self.api_mode = api_mode.lower()
+        self.api_url = api_url.rstrip("/")
+        self.api_key = api_key
+
+        # Parse params dict with defaults
+        params = params or {}
+        self.enable_ocr = params.get("enable_ocr", False)
+        self.enable_formula = params.get("enable_formula", True)
+        self.enable_table = params.get("enable_table", True)
+        self.language = params.get("language", "en")
+        self.model_version = params.get("model_version", "pipeline")
+        self.page_ranges = params.get("page_ranges", "")
+
+        # Validate API mode
+        if self.api_mode not in ["local", "cloud"]:
+            raise ValueError(
+                f"Invalid API mode: {self.api_mode}. Must be 'local' or 'cloud'"
+            )
+
+        # Validate Cloud API requirements
+        if self.api_mode == "cloud" and not self.api_key:
+            raise ValueError("API key is required for Cloud API mode")
+
+    def load(self) -> List[Document]:
+        """
+        Main entry point for loading and parsing the document.
+        Routes to Cloud or Local API based on api_mode.
+        """
+        try:
+            if self.api_mode == "cloud":
+                return self._load_cloud_api()
+            else:
+                return self._load_local_api()
+        except Exception as e:
+            log.error(f"Error loading document with MinerU: {e}")
+            raise
+
+    def _load_local_api(self) -> List[Document]:
+        """
+        Load document using Local API (synchronous).
+        Posts file to /file_parse endpoint and gets immediate response.
+        """
+        log.info(f"Using MinerU Local API at {self.api_url}")
+
+        filename = os.path.basename(self.file_path)
+
+        # Build form data for Local API
+        form_data = {
+            "return_md": "true",
+            "formula_enable": str(self.enable_formula).lower(),
+            "table_enable": str(self.enable_table).lower(),
+        }
+
+        # Parse method based on OCR setting
+        if self.enable_ocr:
+            form_data["parse_method"] = "ocr"
+        else:
+            form_data["parse_method"] = "auto"
+
+        # Language configuration (Local API uses lang_list array)
+        if self.language:
+            form_data["lang_list"] = self.language
+
+        # Backend/model version (Local API uses "backend" parameter)
+        if self.model_version == "vlm":
+            form_data["backend"] = "vlm-vllm-engine"
+        else:
+            form_data["backend"] = "pipeline"
+
+        # Page ranges (Local API uses start_page_id and end_page_id)
+        if self.page_ranges:
+            # For simplicity, if page_ranges is specified, log a warning
+            # Full page range parsing would require parsing the string
+            log.warning(
+                f"Page ranges '{self.page_ranges}' specified but Local API uses different format. "
+                "Consider using start_page_id/end_page_id parameters if needed."
+            )
+
+        try:
+            with open(self.file_path, "rb") as f:
+                files = {"files": (filename, f, "application/octet-stream")}
+
+                log.info(f"Sending file to MinerU Local API: {filename}")
+                log.debug(f"Local API parameters: {form_data}")
+
+                response = requests.post(
+                    f"{self.api_url}/file_parse",
+                    data=form_data,
+                    files=files,
+                    timeout=300,  # 5 minute timeout for large documents
+                )
+                response.raise_for_status()
+
+        except FileNotFoundError:
+            raise HTTPException(
+                status.HTTP_404_NOT_FOUND, detail=f"File not found: {self.file_path}"
+            )
+        except requests.Timeout:
+            raise HTTPException(
+                status.HTTP_504_GATEWAY_TIMEOUT,
+                detail="MinerU Local API request timed out",
+            )
+        except requests.HTTPError as e:
+            error_detail = f"MinerU Local API request failed: {e}"
+            if e.response is not None:
+                try:
+                    error_data = e.response.json()
+                    error_detail += f" - {error_data}"
+                except:
+                    error_detail += f" - {e.response.text}"
+            raise HTTPException(status.HTTP_400_BAD_REQUEST, detail=error_detail)
+        except Exception as e:
+            raise HTTPException(
+                status.HTTP_500_INTERNAL_SERVER_ERROR,
+                detail=f"Error calling MinerU Local API: {str(e)}",
+            )
+
+        # Parse response
+        try:
+            result = response.json()
+        except ValueError as e:
+            raise HTTPException(
+                status.HTTP_502_BAD_GATEWAY,
+                detail=f"Invalid JSON response from MinerU Local API: {e}",
+            )
+
+        # Extract markdown content from response
+        if "results" not in result:
+            raise HTTPException(
+                status.HTTP_502_BAD_GATEWAY,
+                detail="MinerU Local API response missing 'results' field",
+            )
+
+        results = result["results"]
+        if not results:
+            raise HTTPException(
+                status.HTTP_400_BAD_REQUEST,
+                detail="MinerU returned empty results",
+            )
+
+        # Get the first (and typically only) result
+        file_result = list(results.values())[0]
+        markdown_content = file_result.get("md_content", "")
+
+        if not markdown_content:
+            raise HTTPException(
+                status.HTTP_400_BAD_REQUEST,
+                detail="MinerU returned empty markdown content",
+            )
+
+        log.info(f"Successfully parsed document with MinerU Local API: {filename}")
+
+        # Create metadata
+        metadata = {
+            "source": filename,
+            "api_mode": "local",
+            "backend": result.get("backend", "unknown"),
+            "version": result.get("version", "unknown"),
+        }
+
+        return [Document(page_content=markdown_content, metadata=metadata)]
+
+    def _load_cloud_api(self) -> List[Document]:
+        """
+        Load document using Cloud API (asynchronous).
+        Uses batch upload endpoint to avoid need for public file URLs.
+        """
+        log.info(f"Using MinerU Cloud API at {self.api_url}")
+
+        filename = os.path.basename(self.file_path)
+
+        # Step 1: Request presigned upload URL
+        batch_id, upload_url = self._request_upload_url(filename)
+
+        # Step 2: Upload file to presigned URL
+        self._upload_to_presigned_url(upload_url)
+
+        # Step 3: Poll for results
+        result = self._poll_batch_status(batch_id, filename)
+
+        # Step 4: Download and extract markdown from ZIP
+        markdown_content = self._download_and_extract_zip(
+            result["full_zip_url"], filename
+        )
+
+        log.info(f"Successfully parsed document with MinerU Cloud API: {filename}")
+
+        # Create metadata
+        metadata = {
+            "source": filename,
+            "api_mode": "cloud",
+            "batch_id": batch_id,
+        }
+
+        return [Document(page_content=markdown_content, metadata=metadata)]
+
+    def _request_upload_url(self, filename: str) -> tuple:
+        """
+        Request presigned upload URL from Cloud API.
+        Returns (batch_id, upload_url).
+        """
+        headers = {
+            "Authorization": f"Bearer {self.api_key}",
+            "Content-Type": "application/json",
+        }
+
+        # Build request body
+        request_body = {
+            "enable_formula": self.enable_formula,
+            "enable_table": self.enable_table,
+            "language": self.language,
+            "model_version": self.model_version,
+            "files": [
+                {
+                    "name": filename,
+                    "is_ocr": self.enable_ocr,
+                }
+            ],
+        }
+
+        # Add page ranges if specified
+        if self.page_ranges:
+            request_body["files"][0]["page_ranges"] = self.page_ranges
+
+        log.info(f"Requesting upload URL for: {filename}")
+        log.debug(f"Cloud API request body: {request_body}")
+
+        try:
+            response = requests.post(
+                f"{self.api_url}/file-urls/batch",
+                headers=headers,
+                json=request_body,
+                timeout=30,
+            )
+            response.raise_for_status()
+        except requests.HTTPError as e:
+            error_detail = f"Failed to request upload URL: {e}"
+            if e.response is not None:
+                try:
+                    error_data = e.response.json()
+                    error_detail += f" - {error_data.get('msg', error_data)}"
+                except:
+                    error_detail += f" - {e.response.text}"
+            raise HTTPException(status.HTTP_400_BAD_REQUEST, detail=error_detail)
+        except Exception as e:
+            raise HTTPException(
+                status.HTTP_500_INTERNAL_SERVER_ERROR,
+                detail=f"Error requesting upload URL: {str(e)}",
+            )
+
+        try:
+            result = response.json()
+        except ValueError as e:
+            raise HTTPException(
+                status.HTTP_502_BAD_GATEWAY,
+                detail=f"Invalid JSON response: {e}",
+            )
+
+        # Check for API error response
+        if result.get("code") != 0:
+            raise HTTPException(
+                status.HTTP_400_BAD_REQUEST,
+                detail=f"MinerU Cloud API error: {result.get('msg', 'Unknown error')}",
+            )
+
+        data = result.get("data", {})
+        batch_id = data.get("batch_id")
+        file_urls = data.get("file_urls", [])
+
+        if not batch_id or not file_urls:
+            raise HTTPException(
+                status.HTTP_502_BAD_GATEWAY,
+                detail="MinerU Cloud API response missing batch_id or file_urls",
+            )
+
+        upload_url = file_urls[0]
+        log.info(f"Received upload URL for batch: {batch_id}")
+
+        return batch_id, upload_url
+
+    def _upload_to_presigned_url(self, upload_url: str) -> None:
+        """
+        Upload file to presigned URL (no authentication needed).
+        """
+        log.info(f"Uploading file to presigned URL")
+
+        try:
+            with open(self.file_path, "rb") as f:
+                response = requests.put(
+                    upload_url,
+                    data=f,
+                    timeout=300,  # 5 minute timeout for large files
+                )
+                response.raise_for_status()
+        except FileNotFoundError:
+            raise HTTPException(
+                status.HTTP_404_NOT_FOUND, detail=f"File not found: {self.file_path}"
+            )
+        except requests.Timeout:
+            raise HTTPException(
+                status.HTTP_504_GATEWAY_TIMEOUT,
+                detail="File upload to presigned URL timed out",
+            )
+        except requests.HTTPError as e:
+            raise HTTPException(
+                status.HTTP_400_BAD_REQUEST,
+                detail=f"Failed to upload file to presigned URL: {e}",
+            )
+        except Exception as e:
+            raise HTTPException(
+                status.HTTP_500_INTERNAL_SERVER_ERROR,
+                detail=f"Error uploading file: {str(e)}",
+            )
+
+        log.info("File uploaded successfully")
+
+    def _poll_batch_status(self, batch_id: str, filename: str) -> dict:
+        """
+        Poll batch status until completion.
+        Returns the result dict for the file.
+        """
+        headers = {
+            "Authorization": f"Bearer {self.api_key}",
+        }
+
+        max_iterations = 300  # 10 minutes max (2 seconds per iteration)
+        poll_interval = 2  # seconds
+
+        log.info(f"Polling batch status: {batch_id}")
+
+        for iteration in range(max_iterations):
+            try:
+                response = requests.get(
+                    f"{self.api_url}/extract-results/batch/{batch_id}",
+                    headers=headers,
+                    timeout=30,
+                )
+                response.raise_for_status()
+            except requests.HTTPError as e:
+                error_detail = f"Failed to poll batch status: {e}"
+                if e.response is not None:
+                    try:
+                        error_data = e.response.json()
+                        error_detail += f" - {error_data.get('msg', error_data)}"
+                    except:
+                        error_detail += f" - {e.response.text}"
+                raise HTTPException(status.HTTP_400_BAD_REQUEST, detail=error_detail)
+            except Exception as e:
+                raise HTTPException(
+                    status.HTTP_500_INTERNAL_SERVER_ERROR,
+                    detail=f"Error polling batch status: {str(e)}",
+                )
+
+            try:
+                result = response.json()
+            except ValueError as e:
+                raise HTTPException(
+                    status.HTTP_502_BAD_GATEWAY,
+                    detail=f"Invalid JSON response while polling: {e}",
+                )
+
+            # Check for API error response
+            if result.get("code") != 0:
+                raise HTTPException(
+                    status.HTTP_400_BAD_REQUEST,
+                    detail=f"MinerU Cloud API error: {result.get('msg', 'Unknown error')}",
+                )
+
+            data = result.get("data", {})
+            extract_result = data.get("extract_result", [])
+
+            # Find our file in the batch results
+            file_result = None
+            for item in extract_result:
+                if item.get("file_name") == filename:
+                    file_result = item
+                    break
+
+            if not file_result:
+                raise HTTPException(
+                    status.HTTP_502_BAD_GATEWAY,
+                    detail=f"File {filename} not found in batch results",
+                )
+
+            state = file_result.get("state")
+
+            if state == "done":
+                log.info(f"Processing complete for {filename}")
+                return file_result
+            elif state == "failed":
+                error_msg = file_result.get("err_msg", "Unknown error")
+                raise HTTPException(
+                    status.HTTP_400_BAD_REQUEST,
+                    detail=f"MinerU processing failed: {error_msg}",
+                )
+            elif state in ["waiting-file", "pending", "running", "converting"]:
+                # Still processing
+                if iteration % 10 == 0:  # Log every 20 seconds
+                    log.info(
+                        f"Processing status: {state} (iteration {iteration + 1}/{max_iterations})"
+                    )
+                time.sleep(poll_interval)
+            else:
+                log.warning(f"Unknown state: {state}")
+                time.sleep(poll_interval)
+
+        # Timeout
+        raise HTTPException(
+            status.HTTP_504_GATEWAY_TIMEOUT,
+            detail="MinerU processing timed out after 10 minutes",
+        )
+
+    def _download_and_extract_zip(self, zip_url: str, filename: str) -> str:
+        """
+        Download ZIP file from CDN and extract markdown content.
+        Returns the markdown content as a string.
+        """
+        log.info(f"Downloading results from: {zip_url}")
+
+        try:
+            response = requests.get(zip_url, timeout=60)
+            response.raise_for_status()
+        except requests.HTTPError as e:
+            raise HTTPException(
+                status.HTTP_400_BAD_REQUEST,
+                detail=f"Failed to download results ZIP: {e}",
+            )
+        except Exception as e:
+            raise HTTPException(
+                status.HTTP_500_INTERNAL_SERVER_ERROR,
+                detail=f"Error downloading results: {str(e)}",
+            )
+
+        # Save ZIP to temporary file and extract
+        try:
+            with tempfile.NamedTemporaryFile(delete=False, suffix=".zip") as tmp_zip:
+                tmp_zip.write(response.content)
+                tmp_zip_path = tmp_zip.name
+
+            with tempfile.TemporaryDirectory() as tmp_dir:
+                # Extract ZIP
+                with zipfile.ZipFile(tmp_zip_path, "r") as zip_ref:
+                    zip_ref.extractall(tmp_dir)
+
+                # Find markdown file - search recursively for any .md file
+                markdown_content = None
+                found_md_path = None
+
+                # First, list all files in the ZIP for debugging
+                all_files = []
+                for root, dirs, files in os.walk(tmp_dir):
+                    for file in files:
+                        full_path = os.path.join(root, file)
+                        all_files.append(full_path)
+                        # Look for any .md file
+                        if file.endswith(".md"):
+                            found_md_path = full_path
+                            log.info(f"Found markdown file at: {full_path}")
+                            try:
+                                with open(full_path, "r", encoding="utf-8") as f:
+                                    markdown_content = f.read()
+                                if (
+                                    markdown_content
+                                ):  # Use the first non-empty markdown file
+                                    break
+                            except Exception as e:
+                                log.warning(f"Failed to read {full_path}: {e}")
+                    if markdown_content:
+                        break
+
+                if markdown_content is None:
+                    log.error(f"Available files in ZIP: {all_files}")
+                    # Try to provide more helpful error message
+                    md_files = [f for f in all_files if f.endswith(".md")]
+                    if md_files:
+                        error_msg = (
+                            f"Found .md files but couldn't read them: {md_files}"
+                        )
+                    else:
+                        error_msg = (
+                            f"No .md files found in ZIP. Available files: {all_files}"
+                        )
+                    raise HTTPException(
+                        status.HTTP_502_BAD_GATEWAY,
+                        detail=error_msg,
+                    )
+
+            # Clean up temporary ZIP file
+            os.unlink(tmp_zip_path)
+
+        except zipfile.BadZipFile as e:
+            raise HTTPException(
+                status.HTTP_502_BAD_GATEWAY,
+                detail=f"Invalid ZIP file received: {e}",
+            )
+        except Exception as e:
+            raise HTTPException(
+                status.HTTP_500_INTERNAL_SERVER_ERROR,
+                detail=f"Error extracting ZIP: {str(e)}",
+            )
+
+        if not markdown_content:
+            raise HTTPException(
+                status.HTTP_400_BAD_REQUEST,
+                detail="Extracted markdown content is empty",
+            )
+
+        log.info(
+            f"Successfully extracted markdown content ({len(markdown_content)} characters)"
+        )
+        return markdown_content
@@ -30,10 +30,9 @@ class MistralLoader:
    - Enhanced error handling with retryable error classification
    """

-    BASE_API_URL = "https://api.mistral.ai/v1"
-
    def __init__(
        self,
+        base_url: str,
        api_key: str,
        file_path: str,
        timeout: int = 300,  # 5 minutes default
@@ -55,6 +54,9 @@ class MistralLoader:
        if not os.path.exists(file_path):
            raise FileNotFoundError(f"File not found at {file_path}")

+        self.base_url = (
+            base_url.rstrip("/") if base_url else "https://api.mistral.ai/v1"
+        )
        self.api_key = api_key
        self.file_path = file_path
        self.timeout = timeout
@@ -240,7 +242,7 @@ class MistralLoader:
        in a context manager to minimize memory usage duration.
        """
        log.info("Uploading file to Mistral API")
-        url = f"{self.BASE_API_URL}/files"
+        url = f"{self.base_url}/files"

        def upload_request():
            # MEMORY OPTIMIZATION: Use context manager to minimize file handle lifetime
@@ -275,7 +277,7 @@ class MistralLoader:

    async def _upload_file_async(self, session: aiohttp.ClientSession) -> str:
        """Async file upload with streaming for better memory efficiency."""
-        url = f"{self.BASE_API_URL}/files"
+        url = f"{self.base_url}/files"

        async def upload_request():
            # Create multipart writer for streaming upload
@@ -321,7 +323,7 @@ class MistralLoader:
    def _get_signed_url(self, file_id: str) -> str:
        """Retrieves a temporary signed URL for the uploaded file (sync version)."""
        log.info(f"Getting signed URL for file ID: {file_id}")
-        url = f"{self.BASE_API_URL}/files/{file_id}/url"
+        url = f"{self.base_url}/files/{file_id}/url"
        params = {"expiry": 1}
        signed_url_headers = {**self.headers, "Accept": "application/json"}

@@ -346,7 +348,7 @@ class MistralLoader:
        self, session: aiohttp.ClientSession, file_id: str
    ) -> str:
        """Async signed URL retrieval."""
-        url = f"{self.BASE_API_URL}/files/{file_id}/url"
+        url = f"{self.base_url}/files/{file_id}/url"
        params = {"expiry": 1}

        headers = {**self.headers, "Accept": "application/json"}
@@ -373,7 +375,7 @@ class MistralLoader:
    def _process_ocr(self, signed_url: str) -> Dict[str, Any]:
        """Sends the signed URL to the OCR endpoint for processing (sync version)."""
        log.info("Processing OCR via Mistral API")
-        url = f"{self.BASE_API_URL}/ocr"
+        url = f"{self.base_url}/ocr"
        ocr_headers = {
            **self.headers,
            "Content-Type": "application/json",
@@ -407,7 +409,7 @@ class MistralLoader:
        self, session: aiohttp.ClientSession, signed_url: str
    ) -> Dict[str, Any]:
        """Async OCR processing with timing metrics."""
-        url = f"{self.BASE_API_URL}/ocr"
+        url = f"{self.base_url}/ocr"

        headers = {
            **self.headers,
@@ -446,7 +448,7 @@ class MistralLoader:
    def _delete_file(self, file_id: str) -> None:
        """Deletes the file from Mistral storage (sync version)."""
        log.info(f"Deleting uploaded file ID: {file_id}")
-        url = f"{self.BASE_API_URL}/files/{file_id}"
+        url = f"{self.base_url}/files/{file_id}"

        try:
            response = requests.delete(
@@ -467,7 +469,7 @@ class MistralLoader:
            async def delete_request():
                self._debug_log(f"Deleting file ID: {file_id}")
                async with session.delete(
-                    url=f"{self.BASE_API_URL}/files/{file_id}",
+                    url=f"{self.base_url}/files/{file_id}",
                    headers=self.headers,
                    timeout=aiohttp.ClientTimeout(
                        total=self.cleanup_timeout
@@ -83,6 +83,7 @@ class YoutubeLoader:
                TranscriptsDisabled,
                YouTubeTranscriptApi,
            )
+            from youtube_transcript_api.proxies import GenericProxyConfig
        except ImportError:
            raise ImportError(
                'Could not import "youtube_transcript_api" Python package. '
@@ -90,18 +91,16 @@ class YoutubeLoader:
            )

        if self.proxy_url:
-            youtube_proxies = {
-                "http": self.proxy_url,
-                "https": self.proxy_url,
-            }
+            youtube_proxies = GenericProxyConfig(
+                http_url=self.proxy_url, https_url=self.proxy_url
+            )
            log.debug(f"Using proxy URL: {self.proxy_url[:14]}...")
        else:
            youtube_proxies = None

+        transcript_api = YouTubeTranscriptApi(proxy_config=youtube_proxies)
        try:
-            transcript_list = YouTubeTranscriptApi.list_transcripts(
-                self.video_id, proxies=youtube_proxies
-            )
+            transcript_list = transcript_api.list(self.video_id)
        except Exception as e:
            log.exception("Loading YouTube transcript failed")
            return []
@@ -158,3 +157,10 @@ class YoutubeLoader:
            f"No transcript found for any of the specified languages: {languages_tried}. Verify if the video has transcripts, add more languages if needed."
        )
        raise NoTranscriptFound(self.video_id, self.language, list(transcript_list))
+
+    async def aload(self) -> Generator[Document, None, None]:
+        """Asynchronously load YouTube transcripts into `Document` objects."""
+        import asyncio
+
+        loop = asyncio.get_event_loop()
+        return await loop.run_in_executor(None, self.load)
@@ -6,6 +6,7 @@ import requests
 import hashlib
 from concurrent.futures import ThreadPoolExecutor
 import time
+import re

 from urllib.parse import quote
 from huggingface_hub import snapshot_download
@@ -16,13 +17,20 @@ from langchain_core.documents import Document
 from open_webui.config import VECTOR_DB
 from open_webui.retrieval.vector.factory import VECTOR_DB_CLIENT

+
 from open_webui.models.users import UserModel
 from open_webui.models.files import Files
 from open_webui.models.knowledge import Knowledges
+
+from open_webui.models.chats import Chats
 from open_webui.models.notes import Notes

 from open_webui.retrieval.vector.main import GetResult
 from open_webui.utils.access_control import has_access
+from open_webui.utils.misc import get_message_list
+
+from open_webui.retrieval.web.utils import get_web_loader
+from open_webui.retrieval.loaders.youtube import YoutubeLoader


 from open_webui.env import (
@@ -46,6 +54,34 @@ from langchain_core.callbacks import CallbackManagerForRetrieverRun
 from langchain_core.retrievers import BaseRetriever


+def is_youtube_url(url: str) -> bool:
+    youtube_regex = r"^(https?://)?(www\.)?(youtube\.com|youtu\.be)/.+$"
+    return re.match(youtube_regex, url) is not None
+
+
+def get_loader(request, url: str):
+    if is_youtube_url(url):
+        return YoutubeLoader(
+            url,
+            language=request.app.state.config.YOUTUBE_LOADER_LANGUAGE,
+            proxy_url=request.app.state.config.YOUTUBE_LOADER_PROXY_URL,
+        )
+    else:
+        return get_web_loader(
+            url,
+            verify_ssl=request.app.state.config.ENABLE_WEB_LOADER_SSL_VERIFICATION,
+            requests_per_second=request.app.state.config.WEB_LOADER_CONCURRENT_REQUESTS,
+            trust_env=request.app.state.config.WEB_SEARCH_TRUST_ENV,
+        )
+
+
+def get_content_from_url(request, url: str) -> str:
+    loader = get_loader(request, url)
+    docs = loader.load()
+    content = " ".join([doc.page_content for doc in docs])
+    return content, docs
+
+
 class VectorSearchRetriever(BaseRetriever):
    collection_name: Any
    embedding_function: Any
@@ -124,7 +160,18 @@ def query_doc_with_hybrid_search(
    hybrid_bm25_weight: float,
 ) -> dict:
    try:
+        if (
+            not collection_result
+            or not hasattr(collection_result, "documents")
+            or not collection_result.documents
+            or len(collection_result.documents) == 0
+            or not collection_result.documents[0]
+        ):
+            log.warning(f"query_doc_with_hybrid_search:no_docs {collection_name}")
+            return {"documents": [], "metadatas": [], "distances": []}
+
        log.debug(f"query_doc_with_hybrid_search:doc {collection_name}")
+
        bm25_retriever = BM25Retriever.from_texts(
            texts=collection_result.documents[0],
            metadatas=collection_result.metadatas[0],
@@ -174,7 +221,11 @@ def query_doc_with_hybrid_search(
                zip(distances, metadatas, documents), key=lambda x: x[0], reverse=True
            )
            sorted_items = sorted_items[:k]
-            distances, documents, metadatas = map(list, zip(*sorted_items))
+
+            if sorted_items:
+                distances, documents, metadatas = map(list, zip(*sorted_items))
+            else:
+                distances, documents, metadatas = [], [], []

        result = {
            "distances": [distances],
@@ -218,6 +269,13 @@ def merge_and_sort_query_results(query_results: list[dict], k: int) -> dict:
    combined = dict()  # To store documents with unique document hashes

    for data in query_results:
+        if (
+            len(data.get("distances", [])) == 0
+            or len(data.get("documents", [])) == 0
+            or len(data.get("metadatas", [])) == 0
+        ):
+            continue
+
        distances = data["distances"][0]
        documents = data["documents"][0]
        metadatas = data["metadatas"][0]
@@ -427,13 +485,14 @@ def get_embedding_function(
            if isinstance(query, list):
                embeddings = []
                for i in range(0, len(query), embedding_batch_size):
-                    embeddings.extend(
-                        func(
-                            query[i : i + embedding_batch_size],
-                            prefix=prefix,
-                            user=user,
-                        )
+                    batch_embeddings = func(
+                        query[i : i + embedding_batch_size],
+                        prefix=prefix,
+                        user=user,
                    )
+
+                    if isinstance(batch_embeddings, list):
+                        embeddings.extend(batch_embeddings)
                return embeddings
            else:
                return func(query, prefix, user)
@@ -483,38 +542,86 @@ def get_sources_from_items(

        if item.get("type") == "text":
            # Raw Text
-            # Used during temporary chat file uploads
+            # Used during temporary chat file uploads or web page & youtube attachements

-            if item.get("file"):
-                # if item has file data, use it
-                query_result = {
-                    "documents": [
-                        [item.get("file", {}).get("data", {}).get("content")]
-                    ],
-                    "metadatas": [
-                        [item.get("file", {}).get("data", {}).get("meta", {})]
-                    ],
-                }
-            else:
-                # Fallback to item content
-                query_result = {
-                    "documents": [[item.get("content")]],
-                    "metadatas": [
-                        [{"file_id": item.get("id"), "name": item.get("name")}]
-                    ],
-                }
+            if item.get("context") == "full":
+                if item.get("file"):
+                    # if item has file data, use it
+                    query_result = {
+                        "documents": [
+                            [item.get("file", {}).get("data", {}).get("content")]
+                        ],
+                        "metadatas": [[item.get("file", {}).get("meta", {})]],
+                    }
+
+            if query_result is None:
+                # Fallback
+                if item.get("collection_name"):
+                    # If item has a collection name, use it
+                    collection_names.append(item.get("collection_name"))
+                elif item.get("file"):
+                    # If item has file data, use it
+                    query_result = {
+                        "documents": [
+                            [item.get("file", {}).get("data", {}).get("content")]
+                        ],
+                        "metadatas": [[item.get("file", {}).get("meta", {})]],
+                    }
+                else:
+                    # Fallback to item content
+                    query_result = {
+                        "documents": [[item.get("content")]],
+                        "metadatas": [
+                            [{"file_id": item.get("id"), "name": item.get("name")}]
+                        ],
+                    }

        elif item.get("type") == "note":
            # Note Attached
            note = Notes.get_note_by_id(item.get("id"))

-            if user.role == "admin" or has_access(user.id, "read", note.access_control):
+            if note and (
+                user.role == "admin"
+                or note.user_id == user.id
+                or has_access(user.id, "read", note.access_control)
+            ):
                # User has access to the note
                query_result = {
                    "documents": [[note.data.get("content", {}).get("md", "")]],
                    "metadatas": [[{"file_id": note.id, "name": note.title}]],
                }

+        elif item.get("type") == "chat":
+            # Chat Attached
+            chat = Chats.get_chat_by_id(item.get("id"))
+
+            if chat and (user.role == "admin" or chat.user_id == user.id):
+                messages_map = chat.chat.get("history", {}).get("messages", {})
+                message_id = chat.chat.get("history", {}).get("currentId")
+
+                if messages_map and message_id:
+                    # Reconstruct the message list in order
+                    message_list = get_message_list(messages_map, message_id)
+                    message_history = "\n".join(
+                        [
+                            f"#### {m.get('role', 'user').capitalize()}\n{m.get('content')}\n"
+                            for m in message_list
+                        ]
+                    )
+
+                    # User has access to the chat
+                    query_result = {
+                        "documents": [[message_history]],
+                        "metadatas": [[{"file_id": chat.id, "name": chat.title}]],
+                    }
+
+        elif item.get("type") == "url":
+            content, docs = get_content_from_url(request, item.get("url"))
+            if docs:
+                query_result = {
+                    "documents": [[content]],
+                    "metadatas": [[{"url": item.get("url"), "name": item.get("url")}]],
+                }
        elif item.get("type") == "file":
            if (
                item.get("context") == "full"
@@ -562,45 +669,51 @@ def get_sources_from_items(
                    collection_names.append(f"file-{item['id']}")

        elif item.get("type") == "collection":
-            if (
-                item.get("context") == "full"
-                or request.app.state.config.BYPASS_EMBEDDING_AND_RETRIEVAL
+            # Manual Full Mode Toggle for Collection
+            knowledge_base = Knowledges.get_knowledge_by_id(item.get("id"))
+
+            if knowledge_base and (
+                user.role == "admin"
+                or knowledge_base.user_id == user.id
+                or has_access(user.id, "read", knowledge_base.access_control)
            ):
-                # Manual Full Mode Toggle for Collection
-                knowledge_base = Knowledges.get_knowledge_by_id(item.get("id"))
-
-                if knowledge_base and (
-                    user.role == "admin"
-                    or has_access(user.id, "read", knowledge_base.access_control)
+                if (
+                    item.get("context") == "full"
+                    or request.app.state.config.BYPASS_EMBEDDING_AND_RETRIEVAL
                ):
+                    if knowledge_base and (
+                        user.role == "admin"
+                        or knowledge_base.user_id == user.id
+                        or has_access(user.id, "read", knowledge_base.access_control)
+                    ):

-                    file_ids = knowledge_base.data.get("file_ids", [])
+                        file_ids = knowledge_base.data.get("file_ids", [])

-                    documents = []
-                    metadatas = []
-                    for file_id in file_ids:
-                        file_object = Files.get_file_by_id(file_id)
+                        documents = []
+                        metadatas = []
+                        for file_id in file_ids:
+                            file_object = Files.get_file_by_id(file_id)

-                        if file_object:
-                            documents.append(file_object.data.get("content", ""))
-                            metadatas.append(
-                                {
-                                    "file_id": file_id,
-                                    "name": file_object.filename,
-                                    "source": file_object.filename,
-                                }
-                            )
+                            if file_object:
+                                documents.append(file_object.data.get("content", ""))
+                                metadatas.append(
+                                    {
+                                        "file_id": file_id,
+                                        "name": file_object.filename,
+                                        "source": file_object.filename,
+                                    }
+                                )

-                    query_result = {
-                        "documents": [documents],
-                        "metadatas": [metadatas],
-                    }
-            else:
-                # Fallback to collection names
-                if item.get("legacy"):
-                    collection_names = item.get("collection_names", [])
+                        query_result = {
+                            "documents": [documents],
+                            "metadatas": [metadatas],
+                        }
                else:
-                    collection_names.append(item["id"])
+                    # Fallback to collection names
+                    if item.get("legacy"):
+                        collection_names = item.get("collection_names", [])
+                    else:
+                        collection_names.append(item["id"])

        elif item.get("docs"):
            # BYPASS_WEB_SEARCH_EMBEDDING_AND_RETRIEVAL
@@ -679,7 +792,6 @@ def get_sources_from_items(
                    sources.append(source)
        except Exception as e:
            log.exception(e)
-
    return sources


@@ -942,6 +1054,7 @@ class RerankCompressor(BaseDocumentCompressor):
    ) -> Sequence[Document]:
        reranking = self.reranking_function is not None

+        scores = None
        if reranking:
            scores = self.reranking_function(
                [(query, doc.page_content) for doc in documents]
@@ -955,22 +1068,31 @@ class RerankCompressor(BaseDocumentCompressor):
            )
            scores = util.cos_sim(query_embedding, document_embedding)[0]

-        docs_with_scores = list(
-            zip(documents, scores.tolist() if not isinstance(scores, list) else scores)
-        )
-        if self.r_score:
-            docs_with_scores = [
-                (d, s) for d, s in docs_with_scores if s >= self.r_score
-            ]
-
-        result = sorted(docs_with_scores, key=operator.itemgetter(1), reverse=True)
-        final_results = []
-        for doc, doc_score in result[: self.top_n]:
-            metadata = doc.metadata
-            metadata["score"] = doc_score
-            doc = Document(
-                page_content=doc.page_content,
-                metadata=metadata,
+        if scores is not None:
+            docs_with_scores = list(
+                zip(
+                    documents,
+                    scores.tolist() if not isinstance(scores, list) else scores,
+                )
            )
-            final_results.append(doc)
-        return final_results
+            if self.r_score:
+                docs_with_scores = [
+                    (d, s) for d, s in docs_with_scores if s >= self.r_score
+                ]
+
+            result = sorted(docs_with_scores, key=operator.itemgetter(1), reverse=True)
+            final_results = []
+            for doc, doc_score in result[: self.top_n]:
+                metadata = doc.metadata
+                metadata["score"] = doc_score
+                doc = Document(
+                    page_content=doc.page_content,
+                    metadata=metadata,
+                )
+                final_results.append(doc)
+            return final_results
+        else:
+            log.warning(
+                "No valid scores found, check your reranking function. Returning original documents."
+            )
+            return documents
@@ -11,6 +11,8 @@ from open_webui.retrieval.vector.main import (
    SearchResult,
    GetResult,
 )
+from open_webui.retrieval.vector.utils import process_metadata
+
 from open_webui.config import (
    CHROMA_DATA_PATH,
    CHROMA_HTTP_HOST,
@@ -144,7 +146,7 @@ class ChromaClient(VectorDBBase):
        ids = [item["id"] for item in items]
        documents = [item["text"] for item in items]
        embeddings = [item["vector"] for item in items]
-        metadatas = [item["metadata"] for item in items]
+        metadatas = [process_metadata(item["metadata"]) for item in items]

        for batch in create_batches(
            api=self.client,
@@ -164,7 +166,7 @@ class ChromaClient(VectorDBBase):
        ids = [item["id"] for item in items]
        documents = [item["text"] for item in items]
        embeddings = [item["vector"] for item in items]
-        metadatas = [item["metadata"] for item in items]
+        metadatas = [process_metadata(item["metadata"]) for item in items]

        collection.upsert(
            ids=ids, documents=documents, embeddings=embeddings, metadatas=metadatas
@@ -2,6 +2,8 @@ from elasticsearch import Elasticsearch, BadRequestError
 from typing import Optional
 import ssl
 from elasticsearch.helpers import bulk, scan
+
+from open_webui.retrieval.vector.utils import process_metadata
 from open_webui.retrieval.vector.main import (
    VectorDBBase,
    VectorItem,
@@ -243,7 +245,7 @@ class ElasticsearchClient(VectorDBBase):
                        "collection": collection_name,
                        "vector": item["vector"],
                        "text": item["text"],
-                        "metadata": item["metadata"],
+                        "metadata": process_metadata(item["metadata"]),
                    },
                }
                for item in batch
@@ -264,7 +266,7 @@ class ElasticsearchClient(VectorDBBase):
                        "collection": collection_name,
                        "vector": item["vector"],
                        "text": item["text"],
-                        "metadata": item["metadata"],
+                        "metadata": process_metadata(item["metadata"]),
                    },
                    "doc_as_upsert": True,
                }
@@ -1,8 +1,12 @@
 from pymilvus import MilvusClient as Client
 from pymilvus import FieldSchema, DataType
+from pymilvus import connections, Collection
+
 import json
 import logging
 from typing import Optional
+
+from open_webui.retrieval.vector.utils import process_metadata
 from open_webui.retrieval.vector.main import (
    VectorDBBase,
    VectorItem,
@@ -18,6 +22,8 @@ from open_webui.config import (
    MILVUS_HNSW_M,
    MILVUS_HNSW_EFCONSTRUCTION,
    MILVUS_IVF_FLAT_NLIST,
+    MILVUS_DISKANN_MAX_DEGREE,
+    MILVUS_DISKANN_SEARCH_LIST_SIZE,
 )
 from open_webui.env import SRC_LOG_LEVELS

@@ -127,12 +133,18 @@ class MilvusClient(VectorDBBase):
        elif index_type == "IVF_FLAT":
            index_creation_params = {"nlist": MILVUS_IVF_FLAT_NLIST}
            log.info(f"IVF_FLAT params: {index_creation_params}")
+        elif index_type == "DISKANN":
+            index_creation_params = {
+                "max_degree": MILVUS_DISKANN_MAX_DEGREE,
+                "search_list_size": MILVUS_DISKANN_SEARCH_LIST_SIZE,
+            }
+            log.info(f"DISKANN params: {index_creation_params}")
        elif index_type in ["FLAT", "AUTOINDEX"]:
            log.info(f"Using {index_type} index with no specific build-time params.")
        else:
            log.warning(
                f"Unsupported MILVUS_INDEX_TYPE: '{index_type}'. "
-                f"Supported types: HNSW, IVF_FLAT, FLAT, AUTOINDEX. "
+                f"Supported types: HNSW, IVF_FLAT, DISKANN, FLAT, AUTOINDEX. "
                f"Milvus will use its default for the collection if this type is not directly supported for index creation."
            )
            # For unsupported types, pass the type directly to Milvus; it might handle it or use a default.
@@ -185,7 +197,9 @@ class MilvusClient(VectorDBBase):
        )
        return self._result_to_search_result(result)

-    def query(self, collection_name: str, filter: dict, limit: Optional[int] = None):
+    def query(self, collection_name: str, filter: dict, limit: int = -1):
+        connections.connect(uri=MILVUS_URI, token=MILVUS_TOKEN, db_name=MILVUS_DB)
+
        # Construct the filter string for querying
        collection_name = collection_name.replace("-", "_")
        if not self.has_collection(collection_name):
@@ -199,72 +213,36 @@ class MilvusClient(VectorDBBase):
                for key, value in filter.items()
            ]
        )
-        max_limit = 16383  # The maximum number of records per request
-        all_results = []
-        if limit is None:
-            # Milvus default limit for query if not specified is 16384, but docs mention iteration.
-            # Let's set a practical high number if "all" is intended, or handle true pagination.
-            # For now, if limit is None, we'll fetch in batches up to a very large number.
-            # This part could be refined based on expected use cases for "get all".
-            # For this function signature, None implies "as many as possible" up to Milvus limits.
-            limit = (
-                16384 * 10
-            )  # A large number to signify fetching many, will be capped by actual data or max_limit per call.
-            log.info(
-                f"Limit not specified for query, fetching up to {limit} results in batches."
-            )

-        # Initialize offset and remaining to handle pagination
-        offset = 0
-        remaining = limit
+        collection = Collection(f"{self.collection_prefix}_{collection_name}")
+        collection.load()
+        all_results = []

        try:
            log.info(
                f"Querying collection {self.collection_prefix}_{collection_name} with filter: '{filter_string}', limit: {limit}"
            )
-            # Loop until there are no more items to fetch or the desired limit is reached
-            while remaining > 0:
-                current_fetch = min(
-                    max_limit, remaining if isinstance(remaining, int) else max_limit
-                )
-                log.debug(
-                    f"Querying with offset: {offset}, current_fetch: {current_fetch}"
-                )

-                results = self.client.query(
-                    collection_name=f"{self.collection_prefix}_{collection_name}",
-                    filter=filter_string,
-                    output_fields=[
-                        "id",
-                        "data",
-                        "metadata",
-                    ],  # Explicitly list needed fields. Vector not usually needed in query.
-                    limit=current_fetch,
-                    offset=offset,
-                )
+            iterator = collection.query_iterator(
+                filter=filter_string,
+                output_fields=[
+                    "id",
+                    "data",
+                    "metadata",
+                ],
+                limit=limit,  # Pass the limit directly; -1 means no limit.
+            )

-                if not results:
-                    log.debug("No more results from query.")
-                    break
-
-                all_results.extend(results)
-                results_count = len(results)
-                log.debug(f"Fetched {results_count} results in this batch.")
-
-                if isinstance(remaining, int):
-                    remaining -= results_count
-
-                offset += results_count
-
-                # Break the loop if the results returned are less than the requested fetch count (means end of data)
-                if results_count < current_fetch:
-                    log.debug(
-                        "Fetched less than requested, assuming end of results for this query."
-                    )
+            while True:
+                result = iterator.next()
+                if not result:
+                    iterator.close()
                    break
+                all_results += result

            log.info(f"Total results from query: {len(all_results)}")
            return self._result_to_get_result([all_results])
+
        except Exception as e:
            log.exception(
                f"Error querying collection {self.collection_prefix}_{collection_name} with filter '{filter_string}' and limit {limit}: {e}"
@@ -279,7 +257,7 @@ class MilvusClient(VectorDBBase):
        )
        # Using query with a trivial filter to get all items.
        # This will use the paginated query logic.
-        return self.query(collection_name=collection_name, filter={}, limit=None)
+        return self.query(collection_name=collection_name, filter={}, limit=-1)

    def insert(self, collection_name: str, items: list[VectorItem]):
        # Insert the items into the collection, if the collection does not exist, it will be created.
@@ -311,7 +289,7 @@ class MilvusClient(VectorDBBase):
                    "id": item["id"],
                    "vector": item["vector"],
                    "data": {"text": item["text"]},
-                    "metadata": item["metadata"],
+                    "metadata": process_metadata(item["metadata"]),
                }
                for item in items
            ],
@@ -347,7 +325,7 @@ class MilvusClient(VectorDBBase):
                    "id": item["id"],
                    "vector": item["vector"],
                    "data": {"text": item["text"]},
-                    "metadata": item["metadata"],
+                    "metadata": process_metadata(item["metadata"]),
                }
                for item in items
            ],
@@ -0,0 +1,282 @@
+import logging
+from typing import Optional, Tuple, List, Dict, Any
+
+from open_webui.config import (
+    MILVUS_URI,
+    MILVUS_TOKEN,
+    MILVUS_DB,
+    MILVUS_COLLECTION_PREFIX,
+    MILVUS_INDEX_TYPE,
+    MILVUS_METRIC_TYPE,
+    MILVUS_HNSW_M,
+    MILVUS_HNSW_EFCONSTRUCTION,
+    MILVUS_IVF_FLAT_NLIST,
+)
+from open_webui.env import SRC_LOG_LEVELS
+from open_webui.retrieval.vector.main import (
+    GetResult,
+    SearchResult,
+    VectorDBBase,
+    VectorItem,
+)
+from pymilvus import (
+    connections,
+    utility,
+    Collection,
+    CollectionSchema,
+    FieldSchema,
+    DataType,
+)
+
+log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
+
+RESOURCE_ID_FIELD = "resource_id"
+
+
+class MilvusClient(VectorDBBase):
+    def __init__(self):
+        # Milvus collection names can only contain numbers, letters, and underscores.
+        self.collection_prefix = MILVUS_COLLECTION_PREFIX.replace("-", "_")
+        connections.connect(
+            alias="default",
+            uri=MILVUS_URI,
+            token=MILVUS_TOKEN,
+            db_name=MILVUS_DB,
+        )
+
+        # Main collection types for multi-tenancy
+        self.MEMORY_COLLECTION = f"{self.collection_prefix}_memories"
+        self.KNOWLEDGE_COLLECTION = f"{self.collection_prefix}_knowledge"
+        self.FILE_COLLECTION = f"{self.collection_prefix}_files"
+        self.WEB_SEARCH_COLLECTION = f"{self.collection_prefix}_web_search"
+        self.HASH_BASED_COLLECTION = f"{self.collection_prefix}_hash_based"
+        self.shared_collections = [
+            self.MEMORY_COLLECTION,
+            self.KNOWLEDGE_COLLECTION,
+            self.FILE_COLLECTION,
+            self.WEB_SEARCH_COLLECTION,
+            self.HASH_BASED_COLLECTION,
+        ]
+
+    def _get_collection_and_resource_id(self, collection_name: str) -> Tuple[str, str]:
+        """
+        Maps the traditional collection name to multi-tenant collection and resource ID.
+
+        WARNING: This mapping relies on current Open WebUI naming conventions for
+        collection names. If Open WebUI changes how it generates collection names
+        (e.g., "user-memory-" prefix, "file-" prefix, web search patterns, or hash
+        formats), this mapping will break and route data to incorrect collections.
+        POTENTIALLY CAUSING HUGE DATA CORRUPTION, DATA CONSISTENCY ISSUES AND INCORRECT
+        DATA MAPPING INSIDE THE DATABASE.
+        """
+        resource_id = collection_name
+
+        if collection_name.startswith("user-memory-"):
+            return self.MEMORY_COLLECTION, resource_id
+        elif collection_name.startswith("file-"):
+            return self.FILE_COLLECTION, resource_id
+        elif collection_name.startswith("web-search-"):
+            return self.WEB_SEARCH_COLLECTION, resource_id
+        elif len(collection_name) == 63 and all(
+            c in "0123456789abcdef" for c in collection_name
+        ):
+            return self.HASH_BASED_COLLECTION, resource_id
+        else:
+            return self.KNOWLEDGE_COLLECTION, resource_id
+
+    def _create_shared_collection(self, mt_collection_name: str, dimension: int):
+        fields = [
+            FieldSchema(
+                name="id",
+                dtype=DataType.VARCHAR,
+                is_primary=True,
+                auto_id=False,
+                max_length=36,
+            ),
+            FieldSchema(name="vector", dtype=DataType.FLOAT_VECTOR, dim=dimension),
+            FieldSchema(name="text", dtype=DataType.VARCHAR, max_length=65535),
+            FieldSchema(name="metadata", dtype=DataType.JSON),
+            FieldSchema(name=RESOURCE_ID_FIELD, dtype=DataType.VARCHAR, max_length=255),
+        ]
+        schema = CollectionSchema(fields, "Shared collection for multi-tenancy")
+        collection = Collection(mt_collection_name, schema)
+
+        index_params = {
+            "metric_type": MILVUS_METRIC_TYPE,
+            "index_type": MILVUS_INDEX_TYPE,
+            "params": {},
+        }
+        if MILVUS_INDEX_TYPE == "HNSW":
+            index_params["params"] = {
+                "M": MILVUS_HNSW_M,
+                "efConstruction": MILVUS_HNSW_EFCONSTRUCTION,
+            }
+        elif MILVUS_INDEX_TYPE == "IVF_FLAT":
+            index_params["params"] = {"nlist": MILVUS_IVF_FLAT_NLIST}
+
+        collection.create_index("vector", index_params)
+        collection.create_index(RESOURCE_ID_FIELD)
+        log.info(f"Created shared collection: {mt_collection_name}")
+        return collection
+
+    def _ensure_collection(self, mt_collection_name: str, dimension: int):
+        if not utility.has_collection(mt_collection_name):
+            self._create_shared_collection(mt_collection_name, dimension)
+
+    def has_collection(self, collection_name: str) -> bool:
+        mt_collection, resource_id = self._get_collection_and_resource_id(
+            collection_name
+        )
+        if not utility.has_collection(mt_collection):
+            return False
+
+        collection = Collection(mt_collection)
+        collection.load()
+        res = collection.query(expr=f"{RESOURCE_ID_FIELD} == '{resource_id}'", limit=1)
+        return len(res) > 0
+
+    def upsert(self, collection_name: str, items: List[VectorItem]):
+        if not items:
+            return
+        mt_collection, resource_id = self._get_collection_and_resource_id(
+            collection_name
+        )
+        dimension = len(items[0]["vector"])
+        self._ensure_collection(mt_collection, dimension)
+        collection = Collection(mt_collection)
+
+        entities = [
+            {
+                "id": item["id"],
+                "vector": item["vector"],
+                "text": item["text"],
+                "metadata": item["metadata"],
+                RESOURCE_ID_FIELD: resource_id,
+            }
+            for item in items
+        ]
+        collection.insert(entities)
+        collection.flush()
+
+    def search(
+        self, collection_name: str, vectors: List[List[float]], limit: int
+    ) -> Optional[SearchResult]:
+        if not vectors:
+            return None
+
+        mt_collection, resource_id = self._get_collection_and_resource_id(
+            collection_name
+        )
+        if not utility.has_collection(mt_collection):
+            return None
+
+        collection = Collection(mt_collection)
+        collection.load()
+
+        search_params = {"metric_type": MILVUS_METRIC_TYPE, "params": {}}
+        results = collection.search(
+            data=vectors,
+            anns_field="vector",
+            param=search_params,
+            limit=limit,
+            expr=f"{RESOURCE_ID_FIELD} == '{resource_id}'",
+            output_fields=["id", "text", "metadata"],
+        )
+
+        ids, documents, metadatas, distances = [], [], [], []
+        for hits in results:
+            batch_ids, batch_docs, batch_metadatas, batch_dists = [], [], [], []
+            for hit in hits:
+                batch_ids.append(hit.entity.get("id"))
+                batch_docs.append(hit.entity.get("text"))
+                batch_metadatas.append(hit.entity.get("metadata"))
+                batch_dists.append(hit.distance)
+            ids.append(batch_ids)
+            documents.append(batch_docs)
+            metadatas.append(batch_metadatas)
+            distances.append(batch_dists)
+
+        return SearchResult(
+            ids=ids, documents=documents, metadatas=metadatas, distances=distances
+        )
+
+    def delete(
+        self,
+        collection_name: str,
+        ids: Optional[List[str]] = None,
+        filter: Optional[Dict[str, Any]] = None,
+    ):
+        mt_collection, resource_id = self._get_collection_and_resource_id(
+            collection_name
+        )
+        if not utility.has_collection(mt_collection):
+            return
+
+        collection = Collection(mt_collection)
+
+        # Build expression
+        expr = [f"{RESOURCE_ID_FIELD} == '{resource_id}'"]
+        if ids:
+            # Milvus expects a string list for 'in' operator
+            id_list_str = ", ".join([f"'{id_val}'" for id_val in ids])
+            expr.append(f"id in [{id_list_str}]")
+
+        if filter:
+            for key, value in filter.items():
+                expr.append(f"metadata['{key}'] == '{value}'")
+
+        collection.delete(" and ".join(expr))
+
+    def reset(self):
+        for collection_name in self.shared_collections:
+            if utility.has_collection(collection_name):
+                utility.drop_collection(collection_name)
+
+    def delete_collection(self, collection_name: str):
+        mt_collection, resource_id = self._get_collection_and_resource_id(
+            collection_name
+        )
+        if not utility.has_collection(mt_collection):
+            return
+
+        collection = Collection(mt_collection)
+        collection.delete(f"{RESOURCE_ID_FIELD} == '{resource_id}'")
+
+    def query(
+        self, collection_name: str, filter: Dict[str, Any], limit: Optional[int] = None
+    ) -> Optional[GetResult]:
+        mt_collection, resource_id = self._get_collection_and_resource_id(
+            collection_name
+        )
+        if not utility.has_collection(mt_collection):
+            return None
+
+        collection = Collection(mt_collection)
+        collection.load()
+
+        expr = [f"{RESOURCE_ID_FIELD} == '{resource_id}'"]
+        if filter:
+            for key, value in filter.items():
+                if isinstance(value, str):
+                    expr.append(f"metadata['{key}'] == '{value}'")
+                else:
+                    expr.append(f"metadata['{key}'] == {value}")
+
+        results = collection.query(
+            expr=" and ".join(expr),
+            output_fields=["id", "text", "metadata"],
+            limit=limit,
+        )
+
+        ids = [res["id"] for res in results]
+        documents = [res["text"] for res in results]
+        metadatas = [res["metadata"] for res in results]
+
+        return GetResult(ids=[ids], documents=[documents], metadatas=[metadatas])
+
+    def get(self, collection_name: str) -> Optional[GetResult]:
+        return self.query(collection_name, filter={}, limit=None)
+
+    def insert(self, collection_name: str, items: List[VectorItem]):
+        return self.upsert(collection_name, items)
@@ -2,6 +2,7 @@ from opensearchpy import OpenSearch
 from opensearchpy.helpers import bulk
 from typing import Optional

+from open_webui.retrieval.vector.utils import process_metadata
 from open_webui.retrieval.vector.main import (
    VectorDBBase,
    VectorItem,
@@ -200,7 +201,7 @@ class OpenSearchClient(VectorDBBase):
                    "_source": {
                        "vector": item["vector"],
                        "text": item["text"],
-                        "metadata": item["metadata"],
+                        "metadata": process_metadata(item["metadata"]),
                    },
                }
                for item in batch
@@ -222,7 +223,7 @@ class OpenSearchClient(VectorDBBase):
                    "doc": {
                        "vector": item["vector"],
                        "text": item["text"],
-                        "metadata": item["metadata"],
+                        "metadata": process_metadata(item["metadata"]),
                    },
                    "doc_as_upsert": True,
                }
@@ -0,0 +1,943 @@
+"""
+Oracle 23ai Vector Database Client - Fixed Version
+
+# .env
+VECTOR_DB = "oracle23ai"
+
+## DBCS or oracle 23ai free
+ORACLE_DB_USE_WALLET =  false
+ORACLE_DB_USER = "DEMOUSER"
+ORACLE_DB_PASSWORD = "Welcome123456"
+ORACLE_DB_DSN = "localhost:1521/FREEPDB1"
+
+## ADW or ATP
+# ORACLE_DB_USE_WALLET =  true
+# ORACLE_DB_USER = "DEMOUSER"
+# ORACLE_DB_PASSWORD = "Welcome123456"
+# ORACLE_DB_DSN = "medium"
+# ORACLE_DB_DSN = "(description=  (retry_count=3)(retry_delay=3)(address=(protocol=tcps)(port=1522)(host=xx.oraclecloud.com))(connect_data=(service_name=yy.adb.oraclecloud.com))(security=(ssl_server_dn_match=no)))"
+# ORACLE_WALLET_DIR = "/home/opc/adb_wallet"
+# ORACLE_WALLET_PASSWORD = "Welcome1"
+
+ORACLE_VECTOR_LENGTH = 768
+
+ORACLE_DB_POOL_MIN = 2
+ORACLE_DB_POOL_MAX = 10
+ORACLE_DB_POOL_INCREMENT = 1
+"""
+
+from typing import Optional, List, Dict, Any, Union
+from decimal import Decimal
+import logging
+import os
+import threading
+import time
+import json
+import array
+import oracledb
+
+from open_webui.retrieval.vector.main import (
+    VectorDBBase,
+    VectorItem,
+    SearchResult,
+    GetResult,
+)
+
+from open_webui.config import (
+    ORACLE_DB_USE_WALLET,
+    ORACLE_DB_USER,
+    ORACLE_DB_PASSWORD,
+    ORACLE_DB_DSN,
+    ORACLE_WALLET_DIR,
+    ORACLE_WALLET_PASSWORD,
+    ORACLE_VECTOR_LENGTH,
+    ORACLE_DB_POOL_MIN,
+    ORACLE_DB_POOL_MAX,
+    ORACLE_DB_POOL_INCREMENT,
+)
+from open_webui.env import SRC_LOG_LEVELS
+
+log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
+
+
+class Oracle23aiClient(VectorDBBase):
+    """
+    Oracle Vector Database Client for vector similarity search using Oracle Database 23ai.
+
+    This client provides an interface to store, retrieve, and search vector embeddings
+    in an Oracle database. It uses connection pooling for efficient database access
+    and supports vector similarity search operations.
+
+    Attributes:
+        pool: Connection pool for Oracle database connections
+    """
+
+    def __init__(self) -> None:
+        """
+        Initialize the Oracle23aiClient with a connection pool.
+
+        Creates a connection pool with configurable min/max connections, initializes
+        the database schema if needed, and sets up necessary tables and indexes.
+
+        Raises:
+            ValueError: If required configuration parameters are missing
+            Exception: If database initialization fails
+        """
+        self.pool = None
+
+        try:
+            # Create the appropriate connection pool based on DB type
+            if ORACLE_DB_USE_WALLET:
+                self._create_adb_pool()
+            else:  # DBCS
+                self._create_dbcs_pool()
+
+            dsn = ORACLE_DB_DSN
+            log.info(f"Creating Connection Pool [{ORACLE_DB_USER}:**@{dsn}]")
+
+            with self.get_connection() as connection:
+                log.info(f"Connection version: {connection.version}")
+                self._initialize_database(connection)
+
+            log.info("Oracle Vector Search initialization complete.")
+        except Exception as e:
+            log.exception(f"Error during Oracle Vector Search initialization: {e}")
+            raise
+
+    def _create_adb_pool(self) -> None:
+        """
+        Create connection pool for Oracle Autonomous Database.
+
+        Uses wallet-based authentication.
+        """
+        self.pool = oracledb.create_pool(
+            user=ORACLE_DB_USER,
+            password=ORACLE_DB_PASSWORD,
+            dsn=ORACLE_DB_DSN,
+            min=ORACLE_DB_POOL_MIN,
+            max=ORACLE_DB_POOL_MAX,
+            increment=ORACLE_DB_POOL_INCREMENT,
+            config_dir=ORACLE_WALLET_DIR,
+            wallet_location=ORACLE_WALLET_DIR,
+            wallet_password=ORACLE_WALLET_PASSWORD,
+        )
+        log.info("Created ADB connection pool with wallet authentication.")
+
+    def _create_dbcs_pool(self) -> None:
+        """
+        Create connection pool for Oracle Database Cloud Service.
+
+        Uses basic authentication without wallet.
+        """
+        self.pool = oracledb.create_pool(
+            user=ORACLE_DB_USER,
+            password=ORACLE_DB_PASSWORD,
+            dsn=ORACLE_DB_DSN,
+            min=ORACLE_DB_POOL_MIN,
+            max=ORACLE_DB_POOL_MAX,
+            increment=ORACLE_DB_POOL_INCREMENT,
+        )
+        log.info("Created DB connection pool with basic authentication.")
+
+    def get_connection(self):
+        """
+        Acquire a connection from the connection pool with retry logic.
+
+        Returns:
+            connection: A database connection with output type handler configured
+        """
+        max_retries = 3
+        for attempt in range(max_retries):
+            try:
+                connection = self.pool.acquire()
+                connection.outputtypehandler = self._output_type_handler
+                return connection
+            except oracledb.DatabaseError as e:
+                (error_obj,) = e.args
+                log.exception(
+                    f"Connection attempt {attempt + 1} failed: {error_obj.message}"
+                )
+
+                if attempt < max_retries - 1:
+                    wait_time = 2**attempt
+                    log.info(f"Retrying in {wait_time} seconds...")
+                    time.sleep(wait_time)
+                else:
+                    raise
+
+    def start_health_monitor(self, interval_seconds: int = 60):
+        """
+        Start a background thread to periodically check the health of the connection pool.
+
+        Args:
+            interval_seconds (int): Number of seconds between health checks
+        """
+
+        def _monitor():
+            while True:
+                try:
+                    log.info("[HealthCheck] Running periodic DB health check...")
+                    self.ensure_connection()
+                    log.info("[HealthCheck] Connection is healthy.")
+                except Exception as e:
+                    log.exception(f"[HealthCheck] Connection health check failed: {e}")
+                time.sleep(interval_seconds)
+
+        thread = threading.Thread(target=_monitor, daemon=True)
+        thread.start()
+        log.info(f"Started DB health monitor every {interval_seconds} seconds.")
+
+    def _reconnect_pool(self):
+        """
+        Attempt to reinitialize the connection pool if it's been closed or broken.
+        """
+        try:
+            log.info("Attempting to reinitialize the Oracle connection pool...")
+
+            # Close existing pool if it exists
+            if self.pool:
+                try:
+                    self.pool.close()
+                except Exception as close_error:
+                    log.warning(f"Error closing existing pool: {close_error}")
+
+            # Re-create the appropriate connection pool based on DB type
+            if ORACLE_DB_USE_WALLET:
+                self._create_adb_pool()
+            else:  # DBCS
+                self._create_dbcs_pool()
+
+            log.info("Connection pool reinitialized.")
+        except Exception as e:
+            log.exception(f"Failed to reinitialize the connection pool: {e}")
+            raise
+
+    def ensure_connection(self):
+        """
+        Ensure the database connection is alive, reconnecting pool if needed.
+        """
+        try:
+            with self.get_connection() as connection:
+                with connection.cursor() as cursor:
+                    cursor.execute("SELECT 1 FROM dual")
+        except Exception as e:
+            log.exception(
+                f"Connection check failed: {e}, attempting to reconnect pool..."
+            )
+            self._reconnect_pool()
+
+    def _output_type_handler(self, cursor, metadata):
+        """
+        Handle Oracle vector type conversion.
+
+        Args:
+            cursor: Oracle database cursor
+            metadata: Metadata for the column
+
+        Returns:
+            A variable with appropriate conversion for vector types
+        """
+        if metadata.type_code is oracledb.DB_TYPE_VECTOR:
+            return cursor.var(
+                metadata.type_code, arraysize=cursor.arraysize, outconverter=list
+            )
+
+    def _initialize_database(self, connection) -> None:
+        """
+        Initialize database schema, tables and indexes.
+
+        Creates the document_chunk table and necessary indexes if they don't exist.
+
+        Args:
+            connection: Oracle database connection
+
+        Raises:
+            Exception: If schema initialization fails
+        """
+        with connection.cursor() as cursor:
+            try:
+                log.info("Creating Table document_chunk")
+                cursor.execute(
+                    """
+                    BEGIN
+                        EXECUTE IMMEDIATE '
+                            CREATE TABLE IF NOT EXISTS document_chunk (
+                                id VARCHAR2(255) PRIMARY KEY,
+                                collection_name VARCHAR2(255) NOT NULL,
+                                text CLOB,
+                                vmetadata JSON,
+                                vector vector(*, float32)
+                            )
+                        ';
+                    EXCEPTION
+                        WHEN OTHERS THEN
+                            IF SQLCODE != -955 THEN
+                                RAISE;
+                            END IF;
+                    END;
+                """
+                )
+
+                log.info("Creating Index document_chunk_collection_name_idx")
+                cursor.execute(
+                    """
+                    BEGIN
+                        EXECUTE IMMEDIATE '
+                            CREATE INDEX IF NOT EXISTS document_chunk_collection_name_idx
+                            ON document_chunk (collection_name)
+                        ';
+                    EXCEPTION
+                        WHEN OTHERS THEN
+                            IF SQLCODE != -955 THEN
+                                RAISE;
+                            END IF;
+                    END;
+                """
+                )
+
+                log.info("Creating VECTOR INDEX document_chunk_vector_ivf_idx")
+                cursor.execute(
+                    """
+                    BEGIN
+                        EXECUTE IMMEDIATE '
+                            CREATE VECTOR INDEX IF NOT EXISTS document_chunk_vector_ivf_idx 
+                            ON document_chunk(vector) 
+                            ORGANIZATION NEIGHBOR PARTITIONS
+                            DISTANCE COSINE
+                            WITH TARGET ACCURACY 95
+                            PARAMETERS (TYPE IVF, NEIGHBOR PARTITIONS 100)
+                        ';
+                    EXCEPTION
+                        WHEN OTHERS THEN
+                            IF SQLCODE != -955 THEN
+                                RAISE;
+                            END IF;
+                    END;
+                """
+                )
+
+                connection.commit()
+                log.info("Database initialization completed successfully.")
+
+            except Exception as e:
+                connection.rollback()
+                log.exception(f"Error during database initialization: {e}")
+                raise
+
+    def check_vector_length(self) -> None:
+        """
+        Check vector length compatibility (placeholder).
+
+        This method would check if the configured vector length matches the database schema.
+        Currently implemented as a placeholder.
+        """
+        pass
+
+    def _vector_to_blob(self, vector: List[float]) -> bytes:
+        """
+        Convert a vector to Oracle BLOB format.
+
+        Args:
+            vector (List[float]): The vector to convert
+
+        Returns:
+            bytes: The vector in Oracle BLOB format
+        """
+        return array.array("f", vector)
+
+    def adjust_vector_length(self, vector: List[float]) -> List[float]:
+        """
+        Adjust vector to the expected length if needed.
+
+        Args:
+            vector (List[float]): The vector to adjust
+
+        Returns:
+            List[float]: The adjusted vector
+        """
+        return vector
+
+    def _decimal_handler(self, obj):
+        """
+        Handle Decimal objects for JSON serialization.
+
+        Args:
+            obj: Object to serialize
+
+        Returns:
+            float: Converted decimal value
+
+        Raises:
+            TypeError: If object is not JSON serializable
+        """
+        if isinstance(obj, Decimal):
+            return float(obj)
+        raise TypeError(f"{obj} is not JSON serializable")
+
+    def _metadata_to_json(self, metadata: Dict) -> str:
+        """
+        Convert metadata dictionary to JSON string.
+
+        Args:
+            metadata (Dict): Metadata dictionary
+
+        Returns:
+            str: JSON representation of metadata
+        """
+        return json.dumps(metadata, default=self._decimal_handler) if metadata else "{}"
+
+    def _json_to_metadata(self, json_str: str) -> Dict:
+        """
+        Convert JSON string to metadata dictionary.
+
+        Args:
+            json_str (str): JSON string
+
+        Returns:
+            Dict: Metadata dictionary
+        """
+        return json.loads(json_str) if json_str else {}
+
+    def insert(self, collection_name: str, items: List[VectorItem]) -> None:
+        """
+        Insert vector items into the database.
+
+        Args:
+            collection_name (str): Name of the collection
+            items (List[VectorItem]): List of vector items to insert
+
+        Raises:
+            Exception: If insertion fails
+
+        Example:
+            >>> client = Oracle23aiClient()
+            >>> items = [
+            ...     {"id": "1", "text": "Sample text", "vector": [0.1, 0.2, ...], "metadata": {"source": "doc1"}},
+            ...     {"id": "2", "text": "Another text", "vector": [0.3, 0.4, ...], "metadata": {"source": "doc2"}}
+            ... ]
+            >>> client.insert("my_collection", items)
+        """
+        log.info(f"Inserting {len(items)} items into collection '{collection_name}'.")
+
+        with self.get_connection() as connection:
+            try:
+                with connection.cursor() as cursor:
+                    for item in items:
+                        vector_blob = self._vector_to_blob(item["vector"])
+                        metadata_json = self._metadata_to_json(item["metadata"])
+
+                        cursor.execute(
+                            """
+                            INSERT INTO document_chunk 
+                            (id, collection_name, text, vmetadata, vector) 
+                            VALUES (:id, :collection_name, :text, :metadata, :vector)
+                        """,
+                            {
+                                "id": item["id"],
+                                "collection_name": collection_name,
+                                "text": item["text"],
+                                "metadata": metadata_json,
+                                "vector": vector_blob,
+                            },
+                        )
+
+                connection.commit()
+                log.info(
+                    f"Successfully inserted {len(items)} items into collection '{collection_name}'."
+                )
+
+            except Exception as e:
+                connection.rollback()
+                log.exception(f"Error during insert: {e}")
+                raise
+
+    def upsert(self, collection_name: str, items: List[VectorItem]) -> None:
+        """
+        Update or insert vector items into the database.
+
+        If an item with the same ID exists, it will be updated;
+        otherwise, it will be inserted.
+
+        Args:
+            collection_name (str): Name of the collection
+            items (List[VectorItem]): List of vector items to upsert
+
+        Raises:
+            Exception: If upsert operation fails
+
+        Example:
+            >>> client = Oracle23aiClient()
+            >>> items = [
+            ...     {"id": "1", "text": "Updated text", "vector": [0.1, 0.2, ...], "metadata": {"source": "doc1"}},
+            ...     {"id": "3", "text": "New item", "vector": [0.5, 0.6, ...], "metadata": {"source": "doc3"}}
+            ... ]
+            >>> client.upsert("my_collection", items)
+        """
+        log.info(f"Upserting {len(items)} items into collection '{collection_name}'.")
+
+        with self.get_connection() as connection:
+            try:
+                with connection.cursor() as cursor:
+                    for item in items:
+                        vector_blob = self._vector_to_blob(item["vector"])
+                        metadata_json = self._metadata_to_json(item["metadata"])
+
+                        cursor.execute(
+                            """
+                            MERGE INTO document_chunk d
+                            USING (SELECT :merge_id as id FROM dual) s
+                            ON (d.id = s.id)
+                            WHEN MATCHED THEN
+                                UPDATE SET 
+                                    collection_name = :upd_collection_name,
+                                    text = :upd_text,
+                                    vmetadata = :upd_metadata,
+                                    vector = :upd_vector
+                            WHEN NOT MATCHED THEN
+                                INSERT (id, collection_name, text, vmetadata, vector)
+                                VALUES (:ins_id, :ins_collection_name, :ins_text, :ins_metadata, :ins_vector)
+                        """,
+                            {
+                                "merge_id": item["id"],
+                                "upd_collection_name": collection_name,
+                                "upd_text": item["text"],
+                                "upd_metadata": metadata_json,
+                                "upd_vector": vector_blob,
+                                "ins_id": item["id"],
+                                "ins_collection_name": collection_name,
+                                "ins_text": item["text"],
+                                "ins_metadata": metadata_json,
+                                "ins_vector": vector_blob,
+                            },
+                        )
+
+                connection.commit()
+                log.info(
+                    f"Successfully upserted {len(items)} items into collection '{collection_name}'."
+                )
+
+            except Exception as e:
+                connection.rollback()
+                log.exception(f"Error during upsert: {e}")
+                raise
+
+    def search(
+        self, collection_name: str, vectors: List[List[Union[float, int]]], limit: int
+    ) -> Optional[SearchResult]:
+        """
+        Search for similar vectors in the database.
+
+        Performs vector similarity search using cosine distance.
+
+        Args:
+            collection_name (str): Name of the collection to search
+            vectors (List[List[Union[float, int]]]): Query vectors to find similar items for
+            limit (int): Maximum number of results to return per query
+
+        Returns:
+            Optional[SearchResult]: Search results containing ids, distances, documents, and metadata
+
+        Example:
+            >>> client = Oracle23aiClient()
+            >>> query_vector = [0.1, 0.2, 0.3, ...]  # Must match VECTOR_LENGTH
+            >>> results = client.search("my_collection", [query_vector], limit=5)
+            >>> if results:
+            ...     log.info(f"Found {len(results.ids[0])} matches")
+            ...     for i, (id, dist) in enumerate(zip(results.ids[0], results.distances[0])):
+            ...         log.info(f"Match {i+1}: id={id}, distance={dist}")
+        """
+        log.info(
+            f"Searching items from collection '{collection_name}' with limit {limit}."
+        )
+
+        try:
+            if not vectors:
+                log.warning("No vectors provided for search.")
+                return None
+
+            num_queries = len(vectors)
+
+            ids = [[] for _ in range(num_queries)]
+            distances = [[] for _ in range(num_queries)]
+            documents = [[] for _ in range(num_queries)]
+            metadatas = [[] for _ in range(num_queries)]
+
+            with self.get_connection() as connection:
+                with connection.cursor() as cursor:
+                    for qid, vector in enumerate(vectors):
+                        vector_blob = self._vector_to_blob(vector)
+
+                        cursor.execute(
+                            """
+                            SELECT dc.id, dc.text, 
+                                JSON_SERIALIZE(dc.vmetadata RETURNING VARCHAR2(4096)) as vmetadata,
+                                VECTOR_DISTANCE(dc.vector, :query_vector, COSINE) as distance
+                            FROM document_chunk dc
+                            WHERE dc.collection_name = :collection_name
+                            ORDER BY VECTOR_DISTANCE(dc.vector, :query_vector, COSINE)
+                            FETCH APPROX FIRST :limit ROWS ONLY
+                        """,
+                            {
+                                "query_vector": vector_blob,
+                                "collection_name": collection_name,
+                                "limit": limit,
+                            },
+                        )
+
+                        results = cursor.fetchall()
+
+                        for row in results:
+                            ids[qid].append(row[0])
+                            documents[qid].append(
+                                row[1].read()
+                                if isinstance(row[1], oracledb.LOB)
+                                else str(row[1])
+                            )
+                            # 🔧 FIXED: Parse JSON metadata properly
+                            metadata_str = (
+                                row[2].read()
+                                if isinstance(row[2], oracledb.LOB)
+                                else row[2]
+                            )
+                            metadatas[qid].append(self._json_to_metadata(metadata_str))
+                            distances[qid].append(float(row[3]))
+
+            log.info(
+                f"Search completed. Found {sum(len(ids[i]) for i in range(num_queries))} total results."
+            )
+
+            return SearchResult(
+                ids=ids, distances=distances, documents=documents, metadatas=metadatas
+            )
+
+        except Exception as e:
+            log.exception(f"Error during search: {e}")
+            return None
+
+    def query(
+        self, collection_name: str, filter: Dict, limit: Optional[int] = None
+    ) -> Optional[GetResult]:
+        """
+        Query items based on metadata filters.
+
+        Retrieves items that match specified metadata criteria.
+
+        Args:
+            collection_name (str): Name of the collection to query
+            filter (Dict[str, Any]): Metadata filters to apply
+            limit (Optional[int]): Maximum number of results to return
+
+        Returns:
+            Optional[GetResult]: Query results containing ids, documents, and metadata
+
+        Example:
+            >>> client = Oracle23aiClient()
+            >>> filter = {"source": "doc1", "category": "finance"}
+            >>> results = client.query("my_collection", filter, limit=20)
+            >>> if results:
+            ...     print(f"Found {len(results.ids[0])} matching documents")
+        """
+        log.info(f"Querying items from collection '{collection_name}' with filters.")
+
+        try:
+            limit = limit or 100
+
+            query = """
+                SELECT id, text, JSON_SERIALIZE(vmetadata RETURNING VARCHAR2(4096)) as vmetadata 
+                FROM document_chunk
+                WHERE collection_name = :collection_name
+            """
+
+            params = {"collection_name": collection_name}
+
+            for i, (key, value) in enumerate(filter.items()):
+                param_name = f"value_{i}"
+                query += f" AND JSON_VALUE(vmetadata, '$.{key}' RETURNING VARCHAR2(4096)) = :{param_name}"
+                params[param_name] = str(value)
+
+            query += " FETCH FIRST :limit ROWS ONLY"
+            params["limit"] = limit
+
+            with self.get_connection() as connection:
+                with connection.cursor() as cursor:
+                    cursor.execute(query, params)
+                    results = cursor.fetchall()
+
+            if not results:
+                log.info("No results found for query.")
+                return None
+
+            ids = [[row[0] for row in results]]
+            documents = [
+                [
+                    row[1].read() if isinstance(row[1], oracledb.LOB) else str(row[1])
+                    for row in results
+                ]
+            ]
+            # 🔧 FIXED: Parse JSON metadata properly
+            metadatas = [
+                [
+                    self._json_to_metadata(
+                        row[2].read() if isinstance(row[2], oracledb.LOB) else row[2]
+                    )
+                    for row in results
+                ]
+            ]
+
+            log.info(f"Query completed. Found {len(results)} results.")
+
+            return GetResult(ids=ids, documents=documents, metadatas=metadatas)
+
+        except Exception as e:
+            log.exception(f"Error during query: {e}")
+            return None
+
+    def get(self, collection_name: str) -> Optional[GetResult]:
+        """
+        Get all items in a collection.
+
+        Retrieves items from a specified collection up to the limit.
+
+        Args:
+            collection_name (str): Name of the collection to retrieve
+            limit (Optional[int]): Maximum number of items to retrieve
+
+        Returns:
+            Optional[GetResult]: Result containing ids, documents, and metadata
+
+        Example:
+            >>> client = Oracle23aiClient()
+            >>> results = client.get("my_collection", limit=50)
+            >>> if results:
+            ...     print(f"Retrieved {len(results.ids[0])} documents from collection")
+        """
+        log.info(
+            f"Getting items from collection '{collection_name}' with limit {limit}."
+        )
+
+        try:
+            limit = 1000  # Hardcoded limit for get operation
+
+            with self.get_connection() as connection:
+                with connection.cursor() as cursor:
+                    cursor.execute(
+                        """
+                        SELECT /*+ MONITOR */ id, text, JSON_SERIALIZE(vmetadata RETURNING VARCHAR2(4096)) as vmetadata
+                        FROM document_chunk
+                        WHERE collection_name = :collection_name
+                        FETCH FIRST :limit ROWS ONLY
+                    """,
+                        {"collection_name": collection_name, "limit": limit},
+                    )
+
+                    results = cursor.fetchall()
+
+            if not results:
+                log.info("No results found.")
+                return None
+
+            ids = [[row[0] for row in results]]
+            documents = [
+                [
+                    row[1].read() if isinstance(row[1], oracledb.LOB) else str(row[1])
+                    for row in results
+                ]
+            ]
+            # 🔧 FIXED: Parse JSON metadata properly
+            metadatas = [
+                [
+                    self._json_to_metadata(
+                        row[2].read() if isinstance(row[2], oracledb.LOB) else row[2]
+                    )
+                    for row in results
+                ]
+            ]
+
+            return GetResult(ids=ids, documents=documents, metadatas=metadatas)
+
+        except Exception as e:
+            log.exception(f"Error during get: {e}")
+            return None
+
+    def delete(
+        self,
+        collection_name: str,
+        ids: Optional[List[str]] = None,
+        filter: Optional[Dict[str, Any]] = None,
+    ) -> None:
+        """
+        Delete items from the database.
+
+        Deletes items from a collection based on IDs or metadata filters.
+
+        Args:
+            collection_name (str): Name of the collection to delete from
+            ids (Optional[List[str]]): Specific item IDs to delete
+            filter (Optional[Dict[str, Any]]): Metadata filters for deletion
+
+        Raises:
+            Exception: If deletion fails
+
+        Example:
+            >>> client = Oracle23aiClient()
+            >>> # Delete specific items by ID
+            >>> client.delete("my_collection", ids=["1", "3", "5"])
+            >>> # Or delete by metadata filter
+            >>> client.delete("my_collection", filter={"source": "deprecated_source"})
+        """
+        log.info(f"Deleting items from collection '{collection_name}'.")
+
+        try:
+            query = (
+                "DELETE FROM document_chunk WHERE collection_name = :collection_name"
+            )
+            params = {"collection_name": collection_name}
+
+            if ids:
+                # 🔧 FIXED: Use proper parameterized query to prevent SQL injection
+                placeholders = ",".join([f":id_{i}" for i in range(len(ids))])
+                query += f" AND id IN ({placeholders})"
+                for i, id_val in enumerate(ids):
+                    params[f"id_{i}"] = id_val
+
+            if filter:
+                for i, (key, value) in enumerate(filter.items()):
+                    param_name = f"value_{i}"
+                    query += f" AND JSON_VALUE(vmetadata, '$.{key}' RETURNING VARCHAR2(4096)) = :{param_name}"
+                    params[param_name] = str(value)
+
+            with self.get_connection() as connection:
+                with connection.cursor() as cursor:
+                    cursor.execute(query, params)
+                    deleted = cursor.rowcount
+                connection.commit()
+
+            log.info(f"Deleted {deleted} items from collection '{collection_name}'.")
+
+        except Exception as e:
+            log.exception(f"Error during delete: {e}")
+            raise
+
+    def reset(self) -> None:
+        """
+        Reset the database by deleting all items.
+
+        Deletes all items from the document_chunk table.
+
+        Raises:
+            Exception: If reset fails
+
+        Example:
+            >>> client = Oracle23aiClient()
+            >>> client.reset()  # Warning: Removes all data!
+        """
+        log.info("Resetting database - deleting all items.")
+
+        try:
+            with self.get_connection() as connection:
+                with connection.cursor() as cursor:
+                    cursor.execute("DELETE FROM document_chunk")
+                    deleted = cursor.rowcount
+                connection.commit()
+
+            log.info(
+                f"Reset complete. Deleted {deleted} items from 'document_chunk' table."
+            )
+
+        except Exception as e:
+            log.exception(f"Error during reset: {e}")
+            raise
+
+    def close(self) -> None:
+        """
+        Close the database connection pool.
+
+        Properly closes the connection pool and releases all resources.
+
+        Example:
+            >>> client = Oracle23aiClient()
+            >>> # After finishing all operations
+            >>> client.close()
+        """
+        try:
+            if hasattr(self, "pool") and self.pool:
+                self.pool.close()
+                log.info("Oracle Vector Search connection pool closed.")
+        except Exception as e:
+            log.exception(f"Error closing connection pool: {e}")
+
+    def has_collection(self, collection_name: str) -> bool:
+        """
+        Check if a collection exists.
+
+        Args:
+            collection_name (str): Name of the collection to check
+
+        Returns:
+            bool: True if the collection exists, False otherwise
+
+        Example:
+            >>> client = Oracle23aiClient()
+            >>> if client.has_collection("my_collection"):
+            ...     print("Collection exists!")
+            ... else:
+            ...     print("Collection does not exist.")
+        """
+        try:
+            with self.get_connection() as connection:
+                with connection.cursor() as cursor:
+                    cursor.execute(
+                        """
+                        SELECT COUNT(*)
+                        FROM document_chunk
+                        WHERE collection_name = :collection_name
+                        FETCH FIRST 1 ROWS ONLY
+                    """,
+                        {"collection_name": collection_name},
+                    )
+
+                    count = cursor.fetchone()[0]
+
+            return count > 0
+
+        except Exception as e:
+            log.exception(f"Error checking collection existence: {e}")
+            return False
+
+    def delete_collection(self, collection_name: str) -> None:
+        """
+        Delete an entire collection.
+
+        Removes all items belonging to the specified collection.
+
+        Args:
+            collection_name (str): Name of the collection to delete
+
+        Example:
+            >>> client = Oracle23aiClient()
+            >>> client.delete_collection("obsolete_collection")
+        """
+        log.info(f"Deleting collection '{collection_name}'.")
+
+        try:
+            with self.get_connection() as connection:
+                with connection.cursor() as cursor:
+                    cursor.execute(
+                        """
+                        DELETE FROM document_chunk 
+                        WHERE collection_name = :collection_name
+                    """,
+                        {"collection_name": collection_name},
+                    )
+
+                    deleted = cursor.rowcount
+                connection.commit()
+
+            log.info(
+                f"Collection '{collection_name}' deleted. Removed {deleted} items."
+            )
+
+        except Exception as e:
+            log.exception(f"Error deleting collection '{collection_name}': {e}")
+            raise
@@ -26,6 +26,8 @@ from pgvector.sqlalchemy import Vector
 from sqlalchemy.ext.mutable import MutableDict
 from sqlalchemy.exc import NoSuchTableError

+
+from open_webui.retrieval.vector.utils import process_metadata
 from open_webui.retrieval.vector.main import (
    VectorDBBase,
    VectorItem,
@@ -35,6 +37,7 @@ from open_webui.retrieval.vector.main import (
 from open_webui.config import (
    PGVECTOR_DB_URL,
    PGVECTOR_INITIALIZE_MAX_VECTOR_LENGTH,
+    PGVECTOR_CREATE_EXTENSION,
    PGVECTOR_PGCRYPTO,
    PGVECTOR_PGCRYPTO_KEY,
    PGVECTOR_POOL_SIZE,
@@ -109,11 +112,36 @@ class PgvectorClient(VectorDBBase):

        try:
            # Ensure the pgvector extension is available
-            self.session.execute(text("CREATE EXTENSION IF NOT EXISTS vector;"))
+            # Use a conditional check to avoid permission issues on Azure PostgreSQL
+            if PGVECTOR_CREATE_EXTENSION:
+                self.session.execute(
+                    text(
+                        """
+                    DO $$
+                    BEGIN
+                    IF NOT EXISTS (SELECT 1 FROM pg_extension WHERE extname = 'vector') THEN
+                        CREATE EXTENSION IF NOT EXISTS vector;
+                    END IF;
+                    END $$;
+                """
+                    )
+                )

            if PGVECTOR_PGCRYPTO:
                # Ensure the pgcrypto extension is available for encryption
-                self.session.execute(text("CREATE EXTENSION IF NOT EXISTS pgcrypto;"))
+                # Use a conditional check to avoid permission issues on Azure PostgreSQL
+                self.session.execute(
+                    text(
+                        """
+                    DO $$
+                    BEGIN
+                       IF NOT EXISTS (SELECT 1 FROM pg_extension WHERE extname = 'pgcrypto') THEN
+                          CREATE EXTENSION IF NOT EXISTS pgcrypto;
+                       END IF;
+                    END $$;
+                """
+                    )
+                )

                if not PGVECTOR_PGCRYPTO_KEY:
                    raise ValueError(
@@ -201,6 +229,8 @@ class PgvectorClient(VectorDBBase):
                for item in items:
                    vector = self.adjust_vector_length(item["vector"])
                    # Use raw SQL for BYTEA/pgcrypto
+                    # Ensure metadata is converted to its JSON text representation
+                    json_metadata = json.dumps(item["metadata"])
                    self.session.execute(
                        text(
                            """
@@ -209,7 +239,7 @@ class PgvectorClient(VectorDBBase):
                            VALUES (
                                :id, :vector, :collection_name,
                                pgp_sym_encrypt(:text, :key),
-                                pgp_sym_encrypt(:metadata::text, :key)
+                                pgp_sym_encrypt(:metadata_text, :key)
                            )
                            ON CONFLICT (id) DO NOTHING
                        """
@@ -219,7 +249,7 @@ class PgvectorClient(VectorDBBase):
                            "vector": vector,
                            "collection_name": collection_name,
                            "text": item["text"],
-                            "metadata": json.dumps(item["metadata"]),
+                            "metadata_text": json_metadata,
                            "key": PGVECTOR_PGCRYPTO_KEY,
                        },
                    )
@@ -235,7 +265,7 @@ class PgvectorClient(VectorDBBase):
                        vector=vector,
                        collection_name=collection_name,
                        text=item["text"],
-                        vmetadata=item["metadata"],
+                        vmetadata=process_metadata(item["metadata"]),
                    )
                    new_items.append(new_chunk)
                self.session.bulk_save_objects(new_items)
@@ -253,6 +283,7 @@ class PgvectorClient(VectorDBBase):
            if PGVECTOR_PGCRYPTO:
                for item in items:
                    vector = self.adjust_vector_length(item["vector"])
+                    json_metadata = json.dumps(item["metadata"])
                    self.session.execute(
                        text(
                            """
@@ -261,7 +292,7 @@ class PgvectorClient(VectorDBBase):
                            VALUES (
                                :id, :vector, :collection_name,
                                pgp_sym_encrypt(:text, :key),
-                                pgp_sym_encrypt(:metadata::text, :key)
+                                pgp_sym_encrypt(:metadata_text, :key)
                            )
                            ON CONFLICT (id) DO UPDATE SET
                              vector = EXCLUDED.vector,
@@ -275,7 +306,7 @@ class PgvectorClient(VectorDBBase):
                            "vector": vector,
                            "collection_name": collection_name,
                            "text": item["text"],
-                            "metadata": json.dumps(item["metadata"]),
+                            "metadata_text": json_metadata,
                            "key": PGVECTOR_PGCRYPTO_KEY,
                        },
                    )
@@ -292,7 +323,7 @@ class PgvectorClient(VectorDBBase):
                    if existing:
                        existing.vector = vector
                        existing.text = item["text"]
-                        existing.vmetadata = item["metadata"]
+                        existing.vmetadata = process_metadata(item["metadata"])
                        existing.collection_name = (
                            collection_name  # Update collection_name if necessary
                        )
@@ -302,7 +333,7 @@ class PgvectorClient(VectorDBBase):
                            vector=vector,
                            collection_name=collection_name,
                            text=item["text"],
-                            vmetadata=item["metadata"],
+                            vmetadata=process_metadata(item["metadata"]),
                        )
                        self.session.add(new_chunk)
                self.session.commit()
@@ -416,10 +447,12 @@ class PgvectorClient(VectorDBBase):
                documents[qid].append(row.text)
                metadatas[qid].append(row.vmetadata)

+            self.session.rollback()  # read-only transaction
            return SearchResult(
                ids=ids, distances=distances, documents=documents, metadatas=metadatas
            )
        except Exception as e:
+            self.session.rollback()
            log.exception(f"Error during search: {e}")
            return None

@@ -472,12 +505,14 @@ class PgvectorClient(VectorDBBase):
            documents = [[result.text for result in results]]
            metadatas = [[result.vmetadata for result in results]]

+            self.session.rollback()  # read-only transaction
            return GetResult(
                ids=ids,
                documents=documents,
                metadatas=metadatas,
            )
        except Exception as e:
+            self.session.rollback()
            log.exception(f"Error during query: {e}")
            return None

@@ -518,8 +553,10 @@ class PgvectorClient(VectorDBBase):
                documents = [[result.text for result in results]]
                metadatas = [[result.vmetadata for result in results]]

+            self.session.rollback()  # read-only transaction
            return GetResult(ids=ids, documents=documents, metadatas=metadatas)
        except Exception as e:
+            self.session.rollback()
            log.exception(f"Error during get: {e}")
            return None

@@ -587,8 +624,10 @@ class PgvectorClient(VectorDBBase):
                .first()
                is not None
            )
+            self.session.rollback()  # read-only transaction
            return exists
        except Exception as e:
+            self.session.rollback()
            log.exception(f"Error checking collection existence: {e}")
            return False

@@ -32,6 +32,8 @@ from open_webui.config import (
    PINECONE_CLOUD,
 )
 from open_webui.env import SRC_LOG_LEVELS
+from open_webui.retrieval.vector.utils import process_metadata
+

 NO_LIMIT = 10000  # Reasonable limit to avoid overwhelming the system
 BATCH_SIZE = 100  # Recommended batch size for Pinecone operations
@@ -183,7 +185,7 @@ class PineconeClient(VectorDBBase):
            point = {
                "id": item["id"],
                "values": item["vector"],
-                "metadata": metadata,
+                "metadata": process_metadata(metadata),
            }
            points.append(point)
        return points
@@ -19,6 +19,8 @@ from open_webui.config import (
    QDRANT_GRPC_PORT,
    QDRANT_PREFER_GRPC,
    QDRANT_COLLECTION_PREFIX,
+    QDRANT_TIMEOUT,
+    QDRANT_HNSW_M,
 )
 from open_webui.env import SRC_LOG_LEVELS

@@ -36,6 +38,8 @@ class QdrantClient(VectorDBBase):
        self.QDRANT_ON_DISK = QDRANT_ON_DISK
        self.PREFER_GRPC = QDRANT_PREFER_GRPC
        self.GRPC_PORT = QDRANT_GRPC_PORT
+        self.QDRANT_TIMEOUT = QDRANT_TIMEOUT
+        self.QDRANT_HNSW_M = QDRANT_HNSW_M

        if not self.QDRANT_URI:
            self.client = None
@@ -53,9 +57,14 @@ class QdrantClient(VectorDBBase):
                grpc_port=self.GRPC_PORT,
                prefer_grpc=self.PREFER_GRPC,
                api_key=self.QDRANT_API_KEY,
+                timeout=self.QDRANT_TIMEOUT,
            )
        else:
-            self.client = Qclient(url=self.QDRANT_URI, api_key=self.QDRANT_API_KEY)
+            self.client = Qclient(
+                url=self.QDRANT_URI,
+                api_key=self.QDRANT_API_KEY,
+                timeout=QDRANT_TIMEOUT,
+            )

    def _result_to_get_result(self, points) -> GetResult:
        ids = []
@@ -85,6 +94,9 @@ class QdrantClient(VectorDBBase):
                distance=models.Distance.COSINE,
                on_disk=self.QDRANT_ON_DISK,
            ),
+            hnsw_config=models.HnswConfigDiff(
+                m=self.QDRANT_HNSW_M,
+            ),
        )

        # Create payload indexes for efficient filtering
@@ -171,23 +183,23 @@ class QdrantClient(VectorDBBase):
                    )
                )

-            points = self.client.query_points(
+            points = self.client.scroll(
                collection_name=f"{self.collection_prefix}_{collection_name}",
-                query_filter=models.Filter(should=field_conditions),
+                scroll_filter=models.Filter(should=field_conditions),
                limit=limit,
            )
-            return self._result_to_get_result(points.points)
+            return self._result_to_get_result(points[0])
        except Exception as e:
            log.exception(f"Error querying a collection '{collection_name}': {e}")
            return None

    def get(self, collection_name: str) -> Optional[GetResult]:
        # Get all the items in the collection.
-        points = self.client.query_points(
+        points = self.client.scroll(
            collection_name=f"{self.collection_prefix}_{collection_name}",
            limit=NO_LIMIT,  # otherwise qdrant would set limit to 10!
        )
-        return self._result_to_get_result(points.points)
+        return self._result_to_get_result(points[0])

    def insert(self, collection_name: str, items: list[VectorItem]):
        # Insert the items into the collection, if the collection does not exist, it will be created.
@@ -10,6 +10,8 @@ from open_webui.config import (
    QDRANT_PREFER_GRPC,
    QDRANT_URI,
    QDRANT_COLLECTION_PREFIX,
+    QDRANT_TIMEOUT,
+    QDRANT_HNSW_M,
 )
 from open_webui.env import SRC_LOG_LEVELS
 from open_webui.retrieval.vector.main import (
@@ -51,6 +53,8 @@ class QdrantClient(VectorDBBase):
        self.QDRANT_ON_DISK = QDRANT_ON_DISK
        self.PREFER_GRPC = QDRANT_PREFER_GRPC
        self.GRPC_PORT = QDRANT_GRPC_PORT
+        self.QDRANT_TIMEOUT = QDRANT_TIMEOUT
+        self.QDRANT_HNSW_M = QDRANT_HNSW_M

        if not self.QDRANT_URI:
            raise ValueError(
@@ -69,9 +73,14 @@ class QdrantClient(VectorDBBase):
                grpc_port=self.GRPC_PORT,
                prefer_grpc=self.PREFER_GRPC,
                api_key=self.QDRANT_API_KEY,
+                timeout=self.QDRANT_TIMEOUT,
            )
            if self.PREFER_GRPC
-            else Qclient(url=self.QDRANT_URI, api_key=self.QDRANT_API_KEY)
+            else Qclient(
+                url=self.QDRANT_URI,
+                api_key=self.QDRANT_API_KEY,
+                timeout=self.QDRANT_TIMEOUT,
+            )
        )

        # Main collection types for multi-tenancy
@@ -96,6 +105,13 @@ class QdrantClient(VectorDBBase):

        Returns:
            tuple: (collection_name, tenant_id)
+
+        WARNING: This mapping relies on current Open WebUI naming conventions for
+        collection names. If Open WebUI changes how it generates collection names
+        (e.g., "user-memory-" prefix, "file-" prefix, web search patterns, or hash
+        formats), this mapping will break and route data to incorrect collections.
+        POTENTIALLY CAUSING HUGE DATA CORRUPTION, DATA CONSISTENCY ISSUES AND INCORRECT
+        DATA MAPPING INSIDE THE DATABASE.
        """
        # Check for user memory collections
        tenant_id = collection_name
@@ -133,6 +149,12 @@ class QdrantClient(VectorDBBase):
                distance=models.Distance.COSINE,
                on_disk=self.QDRANT_ON_DISK,
            ),
+            # Disable global index building due to multitenancy
+            # For more details https://qdrant.tech/documentation/guides/multiple-partitions/#calibrate-performance
+            hnsw_config=models.HnswConfigDiff(
+                payload_m=self.QDRANT_HNSW_M,
+                m=0,
+            ),
        )
        log.info(
            f"Multi-tenant collection {mt_collection_name} created with dimension {dimension}!"
@@ -278,12 +300,12 @@ class QdrantClient(VectorDBBase):
        tenant_filter = _tenant_filter(tenant_id)
        field_conditions = [_metadata_filter(k, v) for k, v in filter.items()]
        combined_filter = models.Filter(must=[tenant_filter, *field_conditions])
-        points = self.client.query_points(
+        points = self.client.scroll(
            collection_name=mt_collection,
-            query_filter=combined_filter,
+            scroll_filter=combined_filter,
            limit=limit,
        )
-        return self._result_to_get_result(points.points)
+        return self._result_to_get_result(points[0])

    def get(self, collection_name: str) -> Optional[GetResult]:
        """
@@ -296,12 +318,12 @@ class QdrantClient(VectorDBBase):
            log.debug(f"Collection {mt_collection} doesn't exist, get returns None")
            return None
        tenant_filter = _tenant_filter(tenant_id)
-        points = self.client.query_points(
+        points = self.client.scroll(
            collection_name=mt_collection,
-            query_filter=models.Filter(must=[tenant_filter]),
+            scroll_filter=models.Filter(must=[tenant_filter]),
            limit=NO_LIMIT,
        )
-        return self._result_to_get_result(points.points)
+        return self._result_to_get_result(points[0])

    def upsert(self, collection_name: str, items: List[VectorItem]):
        """
@@ -0,0 +1,775 @@
+from open_webui.retrieval.vector.utils import process_metadata
+from open_webui.retrieval.vector.main import (
+    VectorDBBase,
+    VectorItem,
+    GetResult,
+    SearchResult,
+)
+from open_webui.config import S3_VECTOR_BUCKET_NAME, S3_VECTOR_REGION
+from open_webui.env import SRC_LOG_LEVELS
+from typing import List, Optional, Dict, Any, Union
+import logging
+import boto3
+
+log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
+
+
+class S3VectorClient(VectorDBBase):
+    """
+    AWS S3 Vector integration for Open WebUI Knowledge.
+    """
+
+    def __init__(self):
+        self.bucket_name = S3_VECTOR_BUCKET_NAME
+        self.region = S3_VECTOR_REGION
+
+        # Simple validation - log warnings instead of raising exceptions
+        if not self.bucket_name:
+            log.warning("S3_VECTOR_BUCKET_NAME not set - S3Vector will not work")
+        if not self.region:
+            log.warning("S3_VECTOR_REGION not set - S3Vector will not work")
+
+        if self.bucket_name and self.region:
+            try:
+                self.client = boto3.client("s3vectors", region_name=self.region)
+                log.info(
+                    f"S3Vector client initialized for bucket '{self.bucket_name}' in region '{self.region}'"
+                )
+            except Exception as e:
+                log.error(f"Failed to initialize S3Vector client: {e}")
+                self.client = None
+        else:
+            self.client = None
+
+    def _create_index(
+        self,
+        index_name: str,
+        dimension: int,
+        data_type: str = "float32",
+        distance_metric: str = "cosine",
+    ) -> None:
+        """
+        Create a new index in the S3 vector bucket for the given collection if it does not exist.
+        """
+        if self.has_collection(index_name):
+            log.debug(f"Index '{index_name}' already exists, skipping creation")
+            return
+
+        try:
+            self.client.create_index(
+                vectorBucketName=self.bucket_name,
+                indexName=index_name,
+                dataType=data_type,
+                dimension=dimension,
+                distanceMetric=distance_metric,
+            )
+            log.info(
+                f"Created S3 index: {index_name} (dim={dimension}, type={data_type}, metric={distance_metric})"
+            )
+        except Exception as e:
+            log.error(f"Error creating S3 index '{index_name}': {e}")
+            raise
+
+    def _filter_metadata(
+        self, metadata: Dict[str, Any], item_id: str
+    ) -> Dict[str, Any]:
+        """
+        Filter vector metadata keys to comply with S3 Vector API limit of 10 keys maximum.
+        """
+        if not isinstance(metadata, dict) or len(metadata) <= 10:
+            return metadata
+
+        # Keep only the first 10 keys, prioritizing important ones based on actual Open WebUI metadata
+        important_keys = [
+            "text",  # The actual document content
+            "file_id",  # File ID
+            "source",  # Document source file
+            "title",  # Document title
+            "page",  # Page number
+            "total_pages",  # Total pages in document
+            "embedding_config",  # Embedding configuration
+            "created_by",  # User who created it
+            "name",  # Document name
+            "hash",  # Content hash
+        ]
+        filtered_metadata = {}
+
+        # First, add important keys if they exist
+        for key in important_keys:
+            if key in metadata:
+                filtered_metadata[key] = metadata[key]
+            if len(filtered_metadata) >= 10:
+                break
+
+        # If we still have room, add other keys
+        if len(filtered_metadata) < 10:
+            for key, value in metadata.items():
+                if key not in filtered_metadata:
+                    filtered_metadata[key] = value
+                    if len(filtered_metadata) >= 10:
+                        break
+
+        log.warning(
+            f"Metadata for key '{item_id}' had {len(metadata)} keys, limited to 10 keys"
+        )
+        return filtered_metadata
+
+    def has_collection(self, collection_name: str) -> bool:
+        """
+        Check if a vector index (collection) exists in the S3 vector bucket.
+        """
+
+        try:
+            response = self.client.list_indexes(vectorBucketName=self.bucket_name)
+            indexes = response.get("indexes", [])
+            return any(idx.get("indexName") == collection_name for idx in indexes)
+        except Exception as e:
+            log.error(f"Error listing indexes: {e}")
+            return False
+
+    def delete_collection(self, collection_name: str) -> None:
+        """
+        Delete an entire S3 Vector index/collection.
+        """
+
+        if not self.has_collection(collection_name):
+            log.warning(
+                f"Collection '{collection_name}' does not exist, nothing to delete"
+            )
+            return
+
+        try:
+            log.info(f"Deleting collection '{collection_name}'")
+            self.client.delete_index(
+                vectorBucketName=self.bucket_name, indexName=collection_name
+            )
+            log.info(f"Successfully deleted collection '{collection_name}'")
+        except Exception as e:
+            log.error(f"Error deleting collection '{collection_name}': {e}")
+            raise
+
+    def insert(self, collection_name: str, items: List[VectorItem]) -> None:
+        """
+        Insert vector items into the S3 Vector index. Create index if it does not exist.
+        """
+        if not items:
+            log.warning("No items to insert")
+            return
+
+        dimension = len(items[0]["vector"])
+
+        try:
+            if not self.has_collection(collection_name):
+                log.info(f"Index '{collection_name}' does not exist. Creating index.")
+                self._create_index(
+                    index_name=collection_name,
+                    dimension=dimension,
+                    data_type="float32",
+                    distance_metric="cosine",
+                )
+
+            # Prepare vectors for insertion
+            vectors = []
+            for item in items:
+                # Ensure vector data is in the correct format for S3 Vector API
+                vector_data = item["vector"]
+                if isinstance(vector_data, list):
+                    # Convert list to float32 values as required by S3 Vector API
+                    vector_data = [float(x) for x in vector_data]
+
+                # Prepare metadata, ensuring the text field is preserved
+                metadata = item.get("metadata", {}).copy()
+
+                # Add the text field to metadata so it's available for retrieval
+                metadata["text"] = item["text"]
+
+                # Convert metadata to string format for consistency
+                metadata = process_metadata(metadata)
+
+                # Filter metadata to comply with S3 Vector API limit of 10 keys
+                metadata = self._filter_metadata(metadata, item["id"])
+
+                vectors.append(
+                    {
+                        "key": item["id"],
+                        "data": {"float32": vector_data},
+                        "metadata": metadata,
+                    }
+                )
+
+            # Insert vectors in batches of 500 (S3 Vector API limit)
+            batch_size = 500
+            for i in range(0, len(vectors), batch_size):
+                batch = vectors[i : i + batch_size]
+                self.client.put_vectors(
+                    vectorBucketName=self.bucket_name,
+                    indexName=collection_name,
+                    vectors=batch,
+                )
+                log.info(
+                    f"Inserted batch {i//batch_size + 1}: {len(batch)} vectors into index '{collection_name}'."
+                )
+
+            log.info(
+                f"Completed insertion of {len(vectors)} vectors into index '{collection_name}'."
+            )
+        except Exception as e:
+            log.error(f"Error inserting vectors: {e}")
+            raise
+
+    def upsert(self, collection_name: str, items: List[VectorItem]) -> None:
+        """
+        Insert or update vector items in the S3 Vector index. Create index if it does not exist.
+        """
+        if not items:
+            log.warning("No items to upsert")
+            return
+
+        dimension = len(items[0]["vector"])
+        log.info(f"Upsert dimension: {dimension}")
+
+        try:
+            if not self.has_collection(collection_name):
+                log.info(
+                    f"Index '{collection_name}' does not exist. Creating index for upsert."
+                )
+                self._create_index(
+                    index_name=collection_name,
+                    dimension=dimension,
+                    data_type="float32",
+                    distance_metric="cosine",
+                )
+
+            # Prepare vectors for upsert
+            vectors = []
+            for item in items:
+                # Ensure vector data is in the correct format for S3 Vector API
+                vector_data = item["vector"]
+                if isinstance(vector_data, list):
+                    # Convert list to float32 values as required by S3 Vector API
+                    vector_data = [float(x) for x in vector_data]
+
+                # Prepare metadata, ensuring the text field is preserved
+                metadata = item.get("metadata", {}).copy()
+                # Add the text field to metadata so it's available for retrieval
+                metadata["text"] = item["text"]
+
+                # Convert metadata to string format for consistency
+                metadata = process_metadata(metadata)
+
+                # Filter metadata to comply with S3 Vector API limit of 10 keys
+                metadata = self._filter_metadata(metadata, item["id"])
+
+                vectors.append(
+                    {
+                        "key": item["id"],
+                        "data": {"float32": vector_data},
+                        "metadata": metadata,
+                    }
+                )
+
+            # Upsert vectors in batches of 500 (S3 Vector API limit)
+            batch_size = 500
+            for i in range(0, len(vectors), batch_size):
+                batch = vectors[i : i + batch_size]
+                if i == 0:  # Log sample info for first batch only
+                    log.info(
+                        f"Upserting batch 1: {len(batch)} vectors. First vector sample: key={batch[0]['key']}, data_type={type(batch[0]['data']['float32'])}, data_len={len(batch[0]['data']['float32'])}"
+                    )
+                else:
+                    log.info(
+                        f"Upserting batch {i//batch_size + 1}: {len(batch)} vectors."
+                    )
+
+                self.client.put_vectors(
+                    vectorBucketName=self.bucket_name,
+                    indexName=collection_name,
+                    vectors=batch,
+                )
+
+            log.info(
+                f"Completed upsert of {len(vectors)} vectors into index '{collection_name}'."
+            )
+        except Exception as e:
+            log.error(f"Error upserting vectors: {e}")
+            raise
+
+    def search(
+        self, collection_name: str, vectors: List[List[Union[float, int]]], limit: int
+    ) -> Optional[SearchResult]:
+        """
+        Search for similar vectors in a collection using multiple query vectors.
+        """
+
+        if not self.has_collection(collection_name):
+            log.warning(f"Collection '{collection_name}' does not exist")
+            return None
+
+        if not vectors:
+            log.warning("No query vectors provided")
+            return None
+
+        try:
+            log.info(
+                f"Searching collection '{collection_name}' with {len(vectors)} query vectors, limit={limit}"
+            )
+
+            # Initialize result lists
+            all_ids = []
+            all_documents = []
+            all_metadatas = []
+            all_distances = []
+
+            # Process each query vector
+            for i, query_vector in enumerate(vectors):
+                log.debug(f"Processing query vector {i+1}/{len(vectors)}")
+
+                # Prepare the query vector in S3 Vector format
+                query_vector_dict = {"float32": [float(x) for x in query_vector]}
+
+                # Call S3 Vector query API
+                response = self.client.query_vectors(
+                    vectorBucketName=self.bucket_name,
+                    indexName=collection_name,
+                    topK=limit,
+                    queryVector=query_vector_dict,
+                    returnMetadata=True,
+                    returnDistance=True,
+                )
+
+                # Process results for this query
+                query_ids = []
+                query_documents = []
+                query_metadatas = []
+                query_distances = []
+
+                result_vectors = response.get("vectors", [])
+
+                for vector in result_vectors:
+                    vector_id = vector.get("key")
+                    vector_metadata = vector.get("metadata", {})
+                    vector_distance = vector.get("distance", 0.0)
+
+                    # Extract document text from metadata
+                    document_text = ""
+                    if isinstance(vector_metadata, dict):
+                        # Get the text field first (highest priority)
+                        document_text = vector_metadata.get("text")
+                        if not document_text:
+                            # Fallback to other possible text fields
+                            document_text = (
+                                vector_metadata.get("content")
+                                or vector_metadata.get("document")
+                                or vector_id
+                            )
+                    else:
+                        document_text = vector_id
+
+                    query_ids.append(vector_id)
+                    query_documents.append(document_text)
+                    query_metadatas.append(vector_metadata)
+                    query_distances.append(vector_distance)
+
+                # Add this query's results to the overall results
+                all_ids.append(query_ids)
+                all_documents.append(query_documents)
+                all_metadatas.append(query_metadatas)
+                all_distances.append(query_distances)
+
+            log.info(f"Search completed. Found results for {len(all_ids)} queries")
+
+            # Return SearchResult format
+            return SearchResult(
+                ids=all_ids if all_ids else None,
+                documents=all_documents if all_documents else None,
+                metadatas=all_metadatas if all_metadatas else None,
+                distances=all_distances if all_distances else None,
+            )
+
+        except Exception as e:
+            log.error(f"Error searching collection '{collection_name}': {str(e)}")
+            # Handle specific AWS exceptions
+            if hasattr(e, "response") and "Error" in e.response:
+                error_code = e.response["Error"]["Code"]
+                if error_code == "NotFoundException":
+                    log.warning(f"Collection '{collection_name}' not found")
+                    return None
+                elif error_code == "ValidationException":
+                    log.error(f"Invalid query vector dimensions or parameters")
+                    return None
+                elif error_code == "AccessDeniedException":
+                    log.error(
+                        f"Access denied for collection '{collection_name}'. Check permissions."
+                    )
+                    return None
+            raise
+
+    def query(
+        self, collection_name: str, filter: Dict, limit: Optional[int] = None
+    ) -> Optional[GetResult]:
+        """
+        Query vectors from a collection using metadata filter.
+        """
+
+        if not self.has_collection(collection_name):
+            log.warning(f"Collection '{collection_name}' does not exist")
+            return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
+
+        if not filter:
+            log.warning("No filter provided, returning all vectors")
+            return self.get(collection_name)
+
+        try:
+            log.info(f"Querying collection '{collection_name}' with filter: {filter}")
+
+            # For S3 Vector, we need to use list_vectors and then filter results
+            # Since S3 Vector may not support complex server-side filtering,
+            # we'll retrieve all vectors and filter client-side
+
+            # Get all vectors first
+            all_vectors_result = self.get(collection_name)
+
+            if not all_vectors_result or not all_vectors_result.ids:
+                log.warning("No vectors found in collection")
+                return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
+
+            # Extract the lists from the result
+            all_ids = all_vectors_result.ids[0] if all_vectors_result.ids else []
+            all_documents = (
+                all_vectors_result.documents[0] if all_vectors_result.documents else []
+            )
+            all_metadatas = (
+                all_vectors_result.metadatas[0] if all_vectors_result.metadatas else []
+            )
+
+            # Apply client-side filtering
+            filtered_ids = []
+            filtered_documents = []
+            filtered_metadatas = []
+
+            for i, metadata in enumerate(all_metadatas):
+                if self._matches_filter(metadata, filter):
+                    if i < len(all_ids):
+                        filtered_ids.append(all_ids[i])
+                    if i < len(all_documents):
+                        filtered_documents.append(all_documents[i])
+                    filtered_metadatas.append(metadata)
+
+                    # Apply limit if specified
+                    if limit and len(filtered_ids) >= limit:
+                        break
+
+            log.info(
+                f"Filter applied: {len(filtered_ids)} vectors match out of {len(all_ids)} total"
+            )
+
+            # Return GetResult format
+            if filtered_ids:
+                return GetResult(
+                    ids=[filtered_ids],
+                    documents=[filtered_documents],
+                    metadatas=[filtered_metadatas],
+                )
+            else:
+                return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
+
+        except Exception as e:
+            log.error(f"Error querying collection '{collection_name}': {str(e)}")
+            # Handle specific AWS exceptions
+            if hasattr(e, "response") and "Error" in e.response:
+                error_code = e.response["Error"]["Code"]
+                if error_code == "NotFoundException":
+                    log.warning(f"Collection '{collection_name}' not found")
+                    return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
+                elif error_code == "AccessDeniedException":
+                    log.error(
+                        f"Access denied for collection '{collection_name}'. Check permissions."
+                    )
+                    return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
+            raise
+
+    def get(self, collection_name: str) -> Optional[GetResult]:
+        """
+        Retrieve all vectors from a collection.
+        """
+
+        if not self.has_collection(collection_name):
+            log.warning(f"Collection '{collection_name}' does not exist")
+            return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
+
+        try:
+            log.info(f"Retrieving all vectors from collection '{collection_name}'")
+
+            # Initialize result lists
+            all_ids = []
+            all_documents = []
+            all_metadatas = []
+
+            # Handle pagination
+            next_token = None
+
+            while True:
+                # Prepare request parameters
+                request_params = {
+                    "vectorBucketName": self.bucket_name,
+                    "indexName": collection_name,
+                    "returnData": False,  # Don't include vector data (not needed for get)
+                    "returnMetadata": True,  # Include metadata
+                    "maxResults": 500,  # Use reasonable page size
+                }
+
+                if next_token:
+                    request_params["nextToken"] = next_token
+
+                # Call S3 Vector API
+                response = self.client.list_vectors(**request_params)
+
+                # Process vectors in this page
+                vectors = response.get("vectors", [])
+
+                for vector in vectors:
+                    vector_id = vector.get("key")
+                    vector_data = vector.get("data", {})
+                    vector_metadata = vector.get("metadata", {})
+
+                    # Extract the actual vector array
+                    vector_array = vector_data.get("float32", [])
+
+                    # For documents, we try to extract text from metadata or use the vector ID
+                    document_text = ""
+                    if isinstance(vector_metadata, dict):
+                        # Get the text field first (highest priority)
+                        document_text = vector_metadata.get("text")
+                        if not document_text:
+                            # Fallback to other possible text fields
+                            document_text = (
+                                vector_metadata.get("content")
+                                or vector_metadata.get("document")
+                                or vector_id
+                            )
+
+                        # Log the actual content for debugging
+                        log.debug(
+                            f"Document text preview (first 200 chars): {str(document_text)[:200]}"
+                        )
+                    else:
+                        document_text = vector_id
+
+                    all_ids.append(vector_id)
+                    all_documents.append(document_text)
+                    all_metadatas.append(vector_metadata)
+
+                # Check if there are more pages
+                next_token = response.get("nextToken")
+                if not next_token:
+                    break
+
+            log.info(
+                f"Retrieved {len(all_ids)} vectors from collection '{collection_name}'"
+            )
+
+            # Return in GetResult format
+            # The Open WebUI GetResult expects lists of lists, so we wrap each list
+            if all_ids:
+                return GetResult(
+                    ids=[all_ids], documents=[all_documents], metadatas=[all_metadatas]
+                )
+            else:
+                return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
+
+        except Exception as e:
+            log.error(
+                f"Error retrieving vectors from collection '{collection_name}': {str(e)}"
+            )
+            # Handle specific AWS exceptions
+            if hasattr(e, "response") and "Error" in e.response:
+                error_code = e.response["Error"]["Code"]
+                if error_code == "NotFoundException":
+                    log.warning(f"Collection '{collection_name}' not found")
+                    return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
+                elif error_code == "AccessDeniedException":
+                    log.error(
+                        f"Access denied for collection '{collection_name}'. Check permissions."
+                    )
+                    return GetResult(ids=[[]], documents=[[]], metadatas=[[]])
+            raise
+
+    def delete(
+        self,
+        collection_name: str,
+        ids: Optional[List[str]] = None,
+        filter: Optional[Dict] = None,
+    ) -> None:
+        """
+        Delete vectors by ID or filter from a collection.
+        """
+
+        if not self.has_collection(collection_name):
+            log.warning(
+                f"Collection '{collection_name}' does not exist, nothing to delete"
+            )
+            return
+
+        # Check if this is a knowledge collection (not file-specific)
+        is_knowledge_collection = not collection_name.startswith("file-")
+
+        try:
+            if ids:
+                # Delete by specific vector IDs/keys
+                log.info(
+                    f"Deleting {len(ids)} vectors by IDs from collection '{collection_name}'"
+                )
+                self.client.delete_vectors(
+                    vectorBucketName=self.bucket_name,
+                    indexName=collection_name,
+                    keys=ids,
+                )
+                log.info(f"Deleted {len(ids)} vectors from index '{collection_name}'")
+
+            elif filter:
+                # Handle filter-based deletion
+                log.info(
+                    f"Deleting vectors by filter from collection '{collection_name}': {filter}"
+                )
+
+                # If this is a knowledge collection and we have a file_id filter,
+                # also clean up the corresponding file-specific collection
+                if is_knowledge_collection and "file_id" in filter:
+                    file_id = filter["file_id"]
+                    file_collection_name = f"file-{file_id}"
+                    if self.has_collection(file_collection_name):
+                        log.info(
+                            f"Found related file-specific collection '{file_collection_name}', deleting it to prevent duplicates"
+                        )
+                        self.delete_collection(file_collection_name)
+
+                # For the main collection, implement query-then-delete
+                # First, query to get IDs matching the filter
+                query_result = self.query(collection_name, filter)
+                if query_result and query_result.ids and query_result.ids[0]:
+                    matching_ids = query_result.ids[0]
+                    log.info(
+                        f"Found {len(matching_ids)} vectors matching filter, deleting them"
+                    )
+
+                    # Delete the matching vectors by ID
+                    self.client.delete_vectors(
+                        vectorBucketName=self.bucket_name,
+                        indexName=collection_name,
+                        keys=matching_ids,
+                    )
+                    log.info(
+                        f"Deleted {len(matching_ids)} vectors from index '{collection_name}' using filter"
+                    )
+                else:
+                    log.warning("No vectors found matching the filter criteria")
+            else:
+                log.warning("No IDs or filter provided for deletion")
+        except Exception as e:
+            log.error(
+                f"Error deleting vectors from collection '{collection_name}': {e}"
+            )
+            raise
+
+    def reset(self) -> None:
+        """
+        Reset/clear all vector data. For S3 Vector, this deletes all indexes.
+        """
+
+        try:
+            log.warning(
+                "Reset called - this will delete all vector indexes in the S3 bucket"
+            )
+
+            # List all indexes
+            response = self.client.list_indexes(vectorBucketName=self.bucket_name)
+            indexes = response.get("indexes", [])
+
+            if not indexes:
+                log.warning("No indexes found to delete")
+                return
+
+            # Delete all indexes
+            deleted_count = 0
+            for index in indexes:
+                index_name = index.get("indexName")
+                if index_name:
+                    try:
+                        self.client.delete_index(
+                            vectorBucketName=self.bucket_name, indexName=index_name
+                        )
+                        deleted_count += 1
+                        log.info(f"Deleted index: {index_name}")
+                    except Exception as e:
+                        log.error(f"Error deleting index '{index_name}': {e}")
+
+            log.info(f"Reset completed: deleted {deleted_count} indexes")
+
+        except Exception as e:
+            log.error(f"Error during reset: {e}")
+            raise
+
+    def _matches_filter(self, metadata: Dict[str, Any], filter: Dict[str, Any]) -> bool:
+        """
+        Check if metadata matches the given filter conditions.
+        """
+        if not isinstance(metadata, dict) or not isinstance(filter, dict):
+            return False
+
+        # Check each filter condition
+        for key, expected_value in filter.items():
+            # Handle special operators
+            if key.startswith("$"):
+                if key == "$and":
+                    # All conditions must match
+                    if not isinstance(expected_value, list):
+                        continue
+                    for condition in expected_value:
+                        if not self._matches_filter(metadata, condition):
+                            return False
+                elif key == "$or":
+                    # At least one condition must match
+                    if not isinstance(expected_value, list):
+                        continue
+                    any_match = False
+                    for condition in expected_value:
+                        if self._matches_filter(metadata, condition):
+                            any_match = True
+                            break
+                    if not any_match:
+                        return False
+                continue
+
+            # Get the actual value from metadata
+            actual_value = metadata.get(key)
+
+            # Handle different types of expected values
+            if isinstance(expected_value, dict):
+                # Handle comparison operators
+                for op, op_value in expected_value.items():
+                    if op == "$eq":
+                        if actual_value != op_value:
+                            return False
+                    elif op == "$ne":
+                        if actual_value == op_value:
+                            return False
+                    elif op == "$in":
+                        if (
+                            not isinstance(op_value, list)
+                            or actual_value not in op_value
+                        ):
+                            return False
+                    elif op == "$nin":
+                        if isinstance(op_value, list) and actual_value in op_value:
+                            return False
+                    elif op == "$exists":
+                        if bool(op_value) != (key in metadata):
+                            return False
+                    # Add more operators as needed
+            else:
+                # Simple equality check
+                if actual_value != expected_value:
+                    return False
+
+        return True
@@ -1,6 +1,10 @@
 from open_webui.retrieval.vector.main import VectorDBBase
 from open_webui.retrieval.vector.type import VectorType
-from open_webui.config import VECTOR_DB, ENABLE_QDRANT_MULTITENANCY_MODE
+from open_webui.config import (
+    VECTOR_DB,
+    ENABLE_QDRANT_MULTITENANCY_MODE,
+    ENABLE_MILVUS_MULTITENANCY_MODE,
+)


 class Vector:
@@ -12,9 +16,16 @@ class Vector:
        """
        match vector_type:
            case VectorType.MILVUS:
-                from open_webui.retrieval.vector.dbs.milvus import MilvusClient
+                if ENABLE_MILVUS_MULTITENANCY_MODE:
+                    from open_webui.retrieval.vector.dbs.milvus_multitenancy import (
+                        MilvusClient,
+                    )

-                return MilvusClient()
+                    return MilvusClient()
+                else:
+                    from open_webui.retrieval.vector.dbs.milvus import MilvusClient
+
+                    return MilvusClient()
            case VectorType.QDRANT:
                if ENABLE_QDRANT_MULTITENANCY_MODE:
                    from open_webui.retrieval.vector.dbs.qdrant_multitenancy import (
@@ -30,6 +41,10 @@ class Vector:
                from open_webui.retrieval.vector.dbs.pinecone import PineconeClient

                return PineconeClient()
+            case VectorType.S3VECTOR:
+                from open_webui.retrieval.vector.dbs.s3vector import S3VectorClient
+
+                return S3VectorClient()
            case VectorType.OPENSEARCH:
                from open_webui.retrieval.vector.dbs.opensearch import OpenSearchClient

@@ -48,6 +63,10 @@ class Vector:
                from open_webui.retrieval.vector.dbs.chroma import ChromaClient

                return ChromaClient()
+            case VectorType.ORACLE23AI:
+                from open_webui.retrieval.vector.dbs.oracle23ai import Oracle23aiClient
+
+                return Oracle23aiClient()
            case _:
                raise ValueError(f"Unsupported vector type: {vector_type}")

@@ -9,3 +9,5 @@ class VectorType(StrEnum):
    ELASTICSEARCH = "elasticsearch"
    OPENSEARCH = "opensearch"
    PGVECTOR = "pgvector"
+    ORACLE23AI = "oracle23ai"
+    S3VECTOR = "s3vector"
@@ -0,0 +1,28 @@
+from datetime import datetime
+
+KEYS_TO_EXCLUDE = ["content", "pages", "tables", "paragraphs", "sections", "figures"]
+
+
+def filter_metadata(metadata: dict[str, any]) -> dict[str, any]:
+    metadata = {
+        key: value for key, value in metadata.items() if key not in KEYS_TO_EXCLUDE
+    }
+    return metadata
+
+
+def process_metadata(
+    metadata: dict[str, any],
+) -> dict[str, any]:
+    for key, value in metadata.items():
+        # Remove large fields
+        if key in KEYS_TO_EXCLUDE:
+            del metadata[key]
+
+        # Convert non-serializable fields to strings
+        if (
+            isinstance(value, datetime)
+            or isinstance(value, list)
+            or isinstance(value, dict)
+        ):
+            metadata[key] = str(value)
+    return metadata
@@ -11,7 +11,10 @@ log.setLevel(SRC_LOG_LEVELS["RAG"])


 def search_duckduckgo(
-    query: str, count: int, filter_list: Optional[list[str]] = None
+    query: str,
+    count: int,
+    filter_list: Optional[list[str]] = None,
+    concurrent_requests: Optional[int] = None,
 ) -> list[SearchResult]:
    """
    Search using DuckDuckGo's Search API and return the results as a list of SearchResult objects.
@@ -25,6 +28,9 @@ def search_duckduckgo(
    # Use the DDGS context manager to create a DDGS object
    search_results = []
    with DDGS() as ddgs:
+        if concurrent_requests:
+            ddgs.threads = concurrent_requests
+
        # Use the ddgs.text() method to perform the search
        try:
            search_results = ddgs.text(
@@ -1,11 +1,10 @@
 import logging
 from typing import Optional, List
-from urllib.parse import urljoin

-import requests
 from open_webui.retrieval.web.main import SearchResult, get_filtered_results
 from open_webui.env import SRC_LOG_LEVELS

+
 log = logging.getLogger(__name__)
 log.setLevel(SRC_LOG_LEVELS["RAG"])

@@ -18,27 +17,20 @@ def search_firecrawl(
    filter_list: Optional[List[str]] = None,
 ) -> List[SearchResult]:
    try:
-        firecrawl_search_url = urljoin(firecrawl_url, "/v1/search")
-        response = requests.post(
-            firecrawl_search_url,
-            headers={
-                "User-Agent": "Open WebUI (https://github.com/open-webui/open-webui) RAG Bot",
-                "Authorization": f"Bearer {firecrawl_api_key}",
-            },
-            json={
-                "query": query,
-                "limit": count,
-            },
+        from firecrawl import FirecrawlApp
+
+        firecrawl = FirecrawlApp(api_key=firecrawl_api_key, api_url=firecrawl_url)
+        response = firecrawl.search(
+            query=query, limit=count, ignore_invalid_urls=True, timeout=count * 3
        )
-        response.raise_for_status()
-        results = response.json().get("data", [])
+        results = response.web
        if filter_list:
            results = get_filtered_results(results, filter_list)
        results = [
            SearchResult(
-                link=result.get("url"),
-                title=result.get("title"),
-                snippet=result.get("description"),
+                link=result.url,
+                title=result.title,
+                snippet=result.description,
            )
            for result in results[:count]
        ]
@@ -15,6 +15,7 @@ def search_google_pse(
    query: str,
    count: int,
    filter_list: Optional[list[str]] = None,
+    referer: Optional[str] = None,
 ) -> list[SearchResult]:
    """Search using Google's Programmable Search Engine API and return the results as a list of SearchResult objects.
    Handles pagination for counts greater than 10.
@@ -30,7 +31,11 @@ def search_google_pse(
        list[SearchResult]: A list of SearchResult objects.
    """
    url = "https://www.googleapis.com/customsearch/v1"
+
    headers = {"Content-Type": "application/json"}
+    if referer:
+        headers["Referer"] = referer
+
    all_results = []
    start_index = 1  # Google PSE start parameter is 1-based

@@ -11,7 +11,7 @@ def get_filtered_results(results, filter_list):
        return results
    filtered_results = []
    for result in results:
-        url = result.get("url") or result.get("link", "")
+        url = result.get("url") or result.get("link", "") or result.get("href", "")
        if not validators.url(url):
            continue
        domain = urlparse(url).netloc
@@ -0,0 +1,51 @@
+import logging
+from dataclasses import dataclass
+from typing import Optional
+
+import requests
+from open_webui.env import SRC_LOG_LEVELS
+from open_webui.retrieval.web.main import SearchResult
+
+log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
+
+
+def search_ollama_cloud(
+    url: str,
+    api_key: str,
+    query: str,
+    count: int,
+    filter_list: Optional[list[str]] = None,
+) -> list[SearchResult]:
+    """Search using Ollama Search API and return the results as a list of SearchResult objects.
+
+    Args:
+        api_key (str): A Ollama Search API key
+        query (str): The query to search for
+        count (int): Number of results to return
+        filter_list (Optional[list[str]]): List of domains to filter results by
+    """
+    log.info(f"Searching with Ollama for query: {query}")
+
+    headers = {"Authorization": f"Bearer {api_key}", "Content-Type": "application/json"}
+    payload = {"query": query, "max_results": count}
+
+    try:
+        response = requests.post(f"{url}/api/web_search", headers=headers, json=payload)
+        response.raise_for_status()
+        data = response.json()
+
+        results = data.get("results", [])
+        log.info(f"Found {len(results)} results")
+
+        return [
+            SearchResult(
+                link=result.get("url", ""),
+                title=result.get("title", ""),
+                snippet=result.get("content", ""),
+            )
+            for result in results
+        ]
+    except Exception as e:
+        log.error(f"Error searching Ollama: {e}")
+        return []
@@ -0,0 +1,64 @@
+import logging
+from typing import Optional, Literal
+import requests
+
+from open_webui.retrieval.web.main import SearchResult, get_filtered_results
+from open_webui.env import SRC_LOG_LEVELS
+
+
+log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["RAG"])
+
+
+def search_perplexity_search(
+    api_key: str,
+    query: str,
+    count: int,
+    filter_list: Optional[list[str]] = None,
+) -> list[SearchResult]:
+    """Search using Perplexity API and return the results as a list of SearchResult objects.
+
+    Args:
+      api_key (str): A Perplexity API key
+      query (str): The query to search for
+      count (int): Maximum number of results to return
+      filter_list (Optional[list[str]]): List of domains to filter results
+
+    """
+
+    # Handle PersistentConfig object
+    if hasattr(api_key, "__str__"):
+        api_key = str(api_key)
+
+    try:
+        url = "https://api.perplexity.ai/search"
+
+        # Create payload for the API call
+        payload = {
+            "query": query,
+            "max_results": count,
+        }
+
+        headers = {
+            "Authorization": f"Bearer {api_key}",
+            "Content-Type": "application/json",
+        }
+
+        # Make the API request
+        response = requests.request("POST", url, json=payload, headers=headers)
+        # Parse the JSON response
+        json_response = response.json()
+
+        # Extract citations from the response
+        results = json_response.get("results", [])
+
+        return [
+            SearchResult(
+                link=result["url"], title=result["title"], snippet=result["snippet"]
+            )
+            for result in results
+        ]
+
+    except Exception as e:
+        log.error(f"Error searching with Perplexity Search API: {e}")
+        return []
@@ -4,7 +4,6 @@ import socket
 import ssl
 import urllib.parse
 import urllib.request
-from collections import defaultdict
 from datetime import datetime, time, timedelta
 from typing import (
    Any,
@@ -17,11 +16,12 @@ from typing import (
    Union,
    Literal,
 )
+
+from fastapi.concurrency import run_in_threadpool
 import aiohttp
 import certifi
 import validators
 from langchain_community.document_loaders import PlaywrightURLLoader, WebBaseLoader
-from langchain_community.document_loaders.firecrawl import FireCrawlLoader
 from langchain_community.document_loaders.base import BaseLoader
 from langchain_core.documents import Document
 from open_webui.retrieval.loaders.tavily import TavilyLoader
@@ -39,7 +39,8 @@ from open_webui.config import (
    EXTERNAL_WEB_LOADER_URL,
    EXTERNAL_WEB_LOADER_API_KEY,
 )
-from open_webui.env import SRC_LOG_LEVELS, AIOHTTP_CLIENT_SESSION_SSL
+from open_webui.env import SRC_LOG_LEVELS
+

 log = logging.getLogger(__name__)
 log.setLevel(SRC_LOG_LEVELS["RAG"])
@@ -75,7 +76,8 @@ def safe_validate_urls(url: Sequence[str]) -> Sequence[str]:
        try:
            if validate_url(u):
                valid_urls.append(u)
-        except ValueError:
+        except Exception as e:
+            log.debug(f"Invalid URL {u}: {str(e)}")
            continue
    return valid_urls

@@ -141,13 +143,13 @@ class RateLimitMixin:


 class URLProcessingMixin:
-    def _verify_ssl_cert(self, url: str) -> bool:
+    async def _verify_ssl_cert(self, url: str) -> bool:
        """Verify SSL certificate for a URL."""
-        return verify_ssl_cert(url)
+        return await run_in_threadpool(verify_ssl_cert, url)

    async def _safe_process_url(self, url: str) -> bool:
        """Perform safety checks before processing a URL."""
-        if self.verify_ssl and not self._verify_ssl_cert(url):
+        if self.verify_ssl and not await self._verify_ssl_cert(url):
            raise ValueError(f"SSL certificate verification failed for {url}")
        await self._wait_for_rate_limit()
        return True
@@ -188,13 +190,12 @@ class SafeFireCrawlLoader(BaseLoader, RateLimitMixin, URLProcessingMixin):
                (uses FIRE_CRAWL_API_KEY environment variable if not provided).
            api_url: Base URL for FireCrawl API. Defaults to official API endpoint.
            mode: Operation mode selection:
-                - 'crawl': Website crawling mode (default)
-                - 'scrape': Direct page scraping
+                - 'crawl': Website crawling mode
+                - 'scrape': Direct page scraping (default)
                - 'map': Site map generation
            proxy: Proxy override settings for the FireCrawl API.
            params: The parameters to pass to the Firecrawl API.
-                Examples include crawlerOptions.
-                For more details, visit: https://github.com/mendableai/firecrawl-py
+                For more details, visit: https://docs.firecrawl.dev/sdks/python#batch-scrape
        """
        proxy_server = proxy.get("server") if proxy else None
        if trust_env and not proxy_server:
@@ -214,50 +215,88 @@ class SafeFireCrawlLoader(BaseLoader, RateLimitMixin, URLProcessingMixin):
        self.api_key = api_key
        self.api_url = api_url
        self.mode = mode
-        self.params = params
+        self.params = params or {}

    def lazy_load(self) -> Iterator[Document]:
-        """Load documents concurrently using FireCrawl."""
-        for url in self.web_paths:
-            try:
-                self._safe_process_url_sync(url)
-                loader = FireCrawlLoader(
-                    url=url,
-                    api_key=self.api_key,
-                    api_url=self.api_url,
-                    mode=self.mode,
-                    params=self.params,
+        """Load documents using FireCrawl batch_scrape."""
+        log.debug(
+            "Starting FireCrawl batch scrape for %d URLs, mode: %s, params: %s",
+            len(self.web_paths),
+            self.mode,
+            self.params,
+        )
+        try:
+            from firecrawl import FirecrawlApp
+
+            firecrawl = FirecrawlApp(api_key=self.api_key, api_url=self.api_url)
+            result = firecrawl.batch_scrape(
+                self.web_paths,
+                formats=["markdown"],
+                skip_tls_verification=not self.verify_ssl,
+                ignore_invalid_urls=True,
+                remove_base64_images=True,
+                max_age=300000,  # 5 minutes https://docs.firecrawl.dev/features/fast-scraping#common-maxage-values
+                wait_timeout=len(self.web_paths) * 3,
+                **self.params,
+            )
+
+            if result.status != "completed":
+                raise RuntimeError(
+                    f"FireCrawl batch scrape did not complete successfully. result: {result}"
                )
-                for document in loader.lazy_load():
-                    if not document.metadata.get("source"):
-                        document.metadata["source"] = document.metadata.get("sourceURL")
-                    yield document
-            except Exception as e:
-                if self.continue_on_failure:
-                    log.exception(f"Error loading {url}: {e}")
-                    continue
+
+            for data in result.data:
+                metadata = data.metadata or {}
+                yield Document(
+                    page_content=data.markdown or "",
+                    metadata={"source": metadata.url or metadata.source_url or ""},
+                )
+
+        except Exception as e:
+            if self.continue_on_failure:
+                log.exception(f"Error extracting content from URLs: {e}")
+            else:
                raise e

    async def alazy_load(self):
        """Async version of lazy_load."""
-        for url in self.web_paths:
-            try:
-                await self._safe_process_url(url)
-                loader = FireCrawlLoader(
-                    url=url,
-                    api_key=self.api_key,
-                    api_url=self.api_url,
-                    mode=self.mode,
-                    params=self.params,
+        log.debug(
+            "Starting FireCrawl batch scrape for %d URLs, mode: %s, params: %s",
+            len(self.web_paths),
+            self.mode,
+            self.params,
+        )
+        try:
+            from firecrawl import FirecrawlApp
+
+            firecrawl = FirecrawlApp(api_key=self.api_key, api_url=self.api_url)
+            result = firecrawl.batch_scrape(
+                self.web_paths,
+                formats=["markdown"],
+                skip_tls_verification=not self.verify_ssl,
+                ignore_invalid_urls=True,
+                remove_base64_images=True,
+                max_age=300000,  # 5 minutes https://docs.firecrawl.dev/features/fast-scraping#common-maxage-values
+                wait_timeout=len(self.web_paths) * 3,
+                **self.params,
+            )
+
+            if result.status != "completed":
+                raise RuntimeError(
+                    f"FireCrawl batch scrape did not complete successfully. result: {result}"
                )
-                async for document in loader.alazy_load():
-                    if not document.metadata.get("source"):
-                        document.metadata["source"] = document.metadata.get("sourceURL")
-                    yield document
-            except Exception as e:
-                if self.continue_on_failure:
-                    log.exception(f"Error loading {url}: {e}")
-                    continue
+
+            for data in result.data:
+                metadata = data.metadata or {}
+                yield Document(
+                    page_content=data.markdown or "",
+                    metadata={"source": metadata.url or metadata.source_url or ""},
+                )
+
+        except Exception as e:
+            if self.continue_on_failure:
+                log.exception(f"Error extracting content from URLs: {e}")
+            else:
                raise e


@@ -517,6 +556,7 @@ class SafeWebBaseLoader(WebBaseLoader):
                    async with session.get(
                        url,
                        **(self.requests_kwargs | kwargs),
+                        allow_redirects=False,
                    ) as response:
                        if self.raise_for_status:
                            response.raise_for_status()
@@ -614,7 +654,7 @@ def get_web_loader(
        WebLoaderClass = SafeWebBaseLoader
    if WEB_LOADER_ENGINE.value == "playwright":
        WebLoaderClass = SafePlaywrightURLLoader
-        web_loader_args["playwright_timeout"] = PLAYWRIGHT_TIMEOUT.value * 1000
+        web_loader_args["playwright_timeout"] = PLAYWRIGHT_TIMEOUT.value
        if PLAYWRIGHT_WS_URL.value:
            web_loader_args["playwright_ws_url"] = PLAYWRIGHT_WS_URL.value

@@ -3,8 +3,9 @@ import json
 import logging
 import os
 import uuid
+import html
+import base64
 from functools import lru_cache
-from pathlib import Path
 from pydub import AudioSegment
 from pydub.silence import split_on_silence
 from concurrent.futures import ThreadPoolExecutor
@@ -15,7 +16,7 @@ import aiohttp
 import aiofiles
 import requests
 import mimetypes
-from urllib.parse import quote
+from urllib.parse import urljoin, quote

 from fastapi import (
    Depends,
@@ -39,13 +40,14 @@ from open_webui.config import (
    WHISPER_MODEL_DIR,
    CACHE_DIR,
    WHISPER_LANGUAGE,
+    ELEVENLABS_API_BASE_URL,
 )

 from open_webui.constants import ERROR_MESSAGES
 from open_webui.env import (
+    ENV,
    AIOHTTP_CLIENT_SESSION_SSL,
    AIOHTTP_CLIENT_TIMEOUT,
-    ENV,
    SRC_LOG_LEVELS,
    DEVICE_TYPE,
    ENABLE_FORWARD_USER_INFO_HEADERS,
@@ -154,6 +156,7 @@ def set_faster_whisper_model(model: str, auto_update: bool = False):
 class TTSConfigForm(BaseModel):
    OPENAI_API_BASE_URL: str
    OPENAI_API_KEY: str
+    OPENAI_PARAMS: Optional[dict] = None
    API_KEY: str
    ENGINE: str
    MODEL: str
@@ -177,6 +180,9 @@ class STTConfigForm(BaseModel):
    AZURE_LOCALES: str
    AZURE_BASE_URL: str
    AZURE_MAX_SPEAKERS: str
+    MISTRAL_API_KEY: str
+    MISTRAL_API_BASE_URL: str
+    MISTRAL_USE_CHAT_COMPLETIONS: bool


 class AudioConfigUpdateForm(BaseModel):
@@ -190,6 +196,7 @@ async def get_audio_config(request: Request, user=Depends(get_admin_user)):
        "tts": {
            "OPENAI_API_BASE_URL": request.app.state.config.TTS_OPENAI_API_BASE_URL,
            "OPENAI_API_KEY": request.app.state.config.TTS_OPENAI_API_KEY,
+            "OPENAI_PARAMS": request.app.state.config.TTS_OPENAI_PARAMS,
            "API_KEY": request.app.state.config.TTS_API_KEY,
            "ENGINE": request.app.state.config.TTS_ENGINE,
            "MODEL": request.app.state.config.TTS_MODEL,
@@ -212,6 +219,9 @@ async def get_audio_config(request: Request, user=Depends(get_admin_user)):
            "AZURE_LOCALES": request.app.state.config.AUDIO_STT_AZURE_LOCALES,
            "AZURE_BASE_URL": request.app.state.config.AUDIO_STT_AZURE_BASE_URL,
            "AZURE_MAX_SPEAKERS": request.app.state.config.AUDIO_STT_AZURE_MAX_SPEAKERS,
+            "MISTRAL_API_KEY": request.app.state.config.AUDIO_STT_MISTRAL_API_KEY,
+            "MISTRAL_API_BASE_URL": request.app.state.config.AUDIO_STT_MISTRAL_API_BASE_URL,
+            "MISTRAL_USE_CHAT_COMPLETIONS": request.app.state.config.AUDIO_STT_MISTRAL_USE_CHAT_COMPLETIONS,
        },
    }

@@ -222,6 +232,7 @@ async def update_audio_config(
 ):
    request.app.state.config.TTS_OPENAI_API_BASE_URL = form_data.tts.OPENAI_API_BASE_URL
    request.app.state.config.TTS_OPENAI_API_KEY = form_data.tts.OPENAI_API_KEY
+    request.app.state.config.TTS_OPENAI_PARAMS = form_data.tts.OPENAI_PARAMS
    request.app.state.config.TTS_API_KEY = form_data.tts.API_KEY
    request.app.state.config.TTS_ENGINE = form_data.tts.ENGINE
    request.app.state.config.TTS_MODEL = form_data.tts.MODEL
@@ -252,6 +263,13 @@ async def update_audio_config(
    request.app.state.config.AUDIO_STT_AZURE_MAX_SPEAKERS = (
        form_data.stt.AZURE_MAX_SPEAKERS
    )
+    request.app.state.config.AUDIO_STT_MISTRAL_API_KEY = form_data.stt.MISTRAL_API_KEY
+    request.app.state.config.AUDIO_STT_MISTRAL_API_BASE_URL = (
+        form_data.stt.MISTRAL_API_BASE_URL
+    )
+    request.app.state.config.AUDIO_STT_MISTRAL_USE_CHAT_COMPLETIONS = (
+        form_data.stt.MISTRAL_USE_CHAT_COMPLETIONS
+    )

    if request.app.state.config.STT_ENGINE == "":
        request.app.state.faster_whisper_model = set_faster_whisper_model(
@@ -262,12 +280,13 @@ async def update_audio_config(

    return {
        "tts": {
-            "OPENAI_API_BASE_URL": request.app.state.config.TTS_OPENAI_API_BASE_URL,
-            "OPENAI_API_KEY": request.app.state.config.TTS_OPENAI_API_KEY,
-            "API_KEY": request.app.state.config.TTS_API_KEY,
            "ENGINE": request.app.state.config.TTS_ENGINE,
            "MODEL": request.app.state.config.TTS_MODEL,
            "VOICE": request.app.state.config.TTS_VOICE,
+            "OPENAI_API_BASE_URL": request.app.state.config.TTS_OPENAI_API_BASE_URL,
+            "OPENAI_API_KEY": request.app.state.config.TTS_OPENAI_API_KEY,
+            "OPENAI_PARAMS": request.app.state.config.TTS_OPENAI_PARAMS,
+            "API_KEY": request.app.state.config.TTS_API_KEY,
            "SPLIT_ON": request.app.state.config.TTS_SPLIT_ON,
            "AZURE_SPEECH_REGION": request.app.state.config.TTS_AZURE_SPEECH_REGION,
            "AZURE_SPEECH_BASE_URL": request.app.state.config.TTS_AZURE_SPEECH_BASE_URL,
@@ -286,6 +305,9 @@ async def update_audio_config(
            "AZURE_LOCALES": request.app.state.config.AUDIO_STT_AZURE_LOCALES,
            "AZURE_BASE_URL": request.app.state.config.AUDIO_STT_AZURE_BASE_URL,
            "AZURE_MAX_SPEAKERS": request.app.state.config.AUDIO_STT_AZURE_MAX_SPEAKERS,
+            "MISTRAL_API_KEY": request.app.state.config.AUDIO_STT_MISTRAL_API_KEY,
+            "MISTRAL_API_BASE_URL": request.app.state.config.AUDIO_STT_MISTRAL_API_BASE_URL,
+            "MISTRAL_USE_CHAT_COMPLETIONS": request.app.state.config.AUDIO_STT_MISTRAL_USE_CHAT_COMPLETIONS,
        },
    }

@@ -337,6 +359,11 @@ async def speech(request: Request, user=Depends(get_verified_user)):
            async with aiohttp.ClientSession(
                timeout=timeout, trust_env=True
            ) as session:
+                payload = {
+                    **payload,
+                    **(request.app.state.config.TTS_OPENAI_PARAMS or {}),
+                }
+
                r = await session.post(
                    url=f"{request.app.state.config.TTS_OPENAI_API_BASE_URL}/audio/speech",
                    json=payload,
@@ -404,7 +431,7 @@ async def speech(request: Request, user=Depends(get_verified_user)):
                timeout=timeout, trust_env=True
            ) as session:
                async with session.post(
-                    f"https://api.elevenlabs.io/v1/text-to-speech/{voice_id}",
+                    f"{ELEVENLABS_API_BASE_URL}/v1/text-to-speech/{voice_id}",
                    json={
                        "text": payload["input"],
                        "model_id": request.app.state.config.TTS_MODEL,
@@ -459,7 +486,7 @@ async def speech(request: Request, user=Depends(get_verified_user)):

        try:
            data = f"""<speak version="1.0" xmlns="http://www.w3.org/2001/10/synthesis" xml:lang="{locale}">
-                <voice name="{language}">{payload["input"]}</voice>
+                <voice name="{language}">{html.escape(payload["input"])}</voice>
            </speak>"""
            timeout = aiohttp.ClientTimeout(total=AIOHTTP_CLIENT_TIMEOUT)
            async with aiohttp.ClientSession(
@@ -550,6 +577,11 @@ def transcription_handler(request, file_path, metadata):

    metadata = metadata or {}

+    languages = [
+        metadata.get("language", None) if not WHISPER_LANGUAGE else WHISPER_LANGUAGE,
+        None,  # Always fallback to None in case transcription fails
+    ]
+
    if request.app.state.config.STT_ENGINE == "":
        if request.app.state.faster_whisper_model is None:
            request.app.state.faster_whisper_model = set_faster_whisper_model(
@@ -561,7 +593,7 @@ def transcription_handler(request, file_path, metadata):
            file_path,
            beam_size=5,
            vad_filter=request.app.state.config.WHISPER_VAD_FILTER,
-            language=metadata.get("language") or WHISPER_LANGUAGE,
+            language=languages[0],
        )
        log.info(
            "Detected language '%s' with probability %f"
@@ -581,21 +613,26 @@ def transcription_handler(request, file_path, metadata):
    elif request.app.state.config.STT_ENGINE == "openai":
        r = None
        try:
-            r = requests.post(
-                url=f"{request.app.state.config.STT_OPENAI_API_BASE_URL}/audio/transcriptions",
-                headers={
-                    "Authorization": f"Bearer {request.app.state.config.STT_OPENAI_API_KEY}"
-                },
-                files={"file": (filename, open(file_path, "rb"))},
-                data={
+            for language in languages:
+                payload = {
                    "model": request.app.state.config.STT_MODEL,
-                    **(
-                        {"language": metadata.get("language")}
-                        if metadata.get("language")
-                        else {}
-                    ),
-                },
-            )
+                }
+
+                if language:
+                    payload["language"] = language
+
+                r = requests.post(
+                    url=f"{request.app.state.config.STT_OPENAI_API_BASE_URL}/audio/transcriptions",
+                    headers={
+                        "Authorization": f"Bearer {request.app.state.config.STT_OPENAI_API_KEY}"
+                    },
+                    files={"file": (filename, open(file_path, "rb"))},
+                    data=payload,
+                )
+
+                if r.status_code == 200:
+                    # Successful transcription
+                    break

            r.raise_for_status()
            data = r.json()
@@ -637,18 +674,26 @@ def transcription_handler(request, file_path, metadata):
                "Content-Type": mime,
            }

-            # Add model if specified
-            params = {}
-            if request.app.state.config.STT_MODEL:
-                params["model"] = request.app.state.config.STT_MODEL
+            for language in languages:
+                params = {}
+                if request.app.state.config.STT_MODEL:
+                    params["model"] = request.app.state.config.STT_MODEL
+
+                if language:
+                    params["language"] = language
+
+                # Make request to Deepgram API
+                r = requests.post(
+                    "https://api.deepgram.com/v1/listen?smart_format=true",
+                    headers=headers,
+                    params=params,
+                    data=file_data,
+                )
+
+                if r.status_code == 200:
+                    # Successful transcription
+                    break

-            # Make request to Deepgram API
-            r = requests.post(
-                "https://api.deepgram.com/v1/listen?smart_format=true",
-                headers=headers,
-                params=params,
-                data=file_data,
-            )
            r.raise_for_status()
            response_data = r.json()

@@ -801,6 +846,186 @@ def transcription_handler(request, file_path, metadata):
                detail=detail if detail else "Open WebUI: Server Connection Error",
            )

+    elif request.app.state.config.STT_ENGINE == "mistral":
+        # Check file exists
+        if not os.path.exists(file_path):
+            raise HTTPException(status_code=400, detail="Audio file not found")
+
+        # Check file size
+        file_size = os.path.getsize(file_path)
+        if file_size > MAX_FILE_SIZE:
+            raise HTTPException(
+                status_code=400,
+                detail=f"File size exceeds limit of {MAX_FILE_SIZE_MB}MB",
+            )
+
+        api_key = request.app.state.config.AUDIO_STT_MISTRAL_API_KEY
+        api_base_url = (
+            request.app.state.config.AUDIO_STT_MISTRAL_API_BASE_URL
+            or "https://api.mistral.ai/v1"
+        )
+        use_chat_completions = (
+            request.app.state.config.AUDIO_STT_MISTRAL_USE_CHAT_COMPLETIONS
+        )
+
+        if not api_key:
+            raise HTTPException(
+                status_code=400,
+                detail="Mistral API key is required for Mistral STT",
+            )
+
+        r = None
+        try:
+            # Use voxtral-mini-latest as the default model for transcription
+            model = request.app.state.config.STT_MODEL or "voxtral-mini-latest"
+
+            log.info(
+                f"Mistral STT - model: {model}, "
+                f"method: {'chat_completions' if use_chat_completions else 'transcriptions'}"
+            )
+
+            if use_chat_completions:
+                # Use chat completions API with audio input
+                # This method requires mp3 or wav format
+                audio_file_to_use = file_path
+
+                if is_audio_conversion_required(file_path):
+                    log.debug("Converting audio to mp3 for chat completions API")
+                    converted_path = convert_audio_to_mp3(file_path)
+                    if converted_path:
+                        audio_file_to_use = converted_path
+                    else:
+                        log.error("Audio conversion failed")
+                        raise HTTPException(
+                            status_code=500,
+                            detail="Audio conversion failed. Chat completions API requires mp3 or wav format.",
+                        )
+
+                # Read and encode audio file as base64
+                with open(audio_file_to_use, "rb") as audio_file:
+                    audio_base64 = base64.b64encode(audio_file.read()).decode("utf-8")
+
+                # Prepare chat completions request
+                url = f"{api_base_url}/chat/completions"
+
+                # Add language instruction if specified
+                language = metadata.get("language", None) if metadata else None
+                if language:
+                    text_instruction = f"Transcribe this audio exactly as spoken in {language}. Do not translate it."
+                else:
+                    text_instruction = "Transcribe this audio exactly as spoken in its original language. Do not translate it to another language."
+
+                payload = {
+                    "model": model,
+                    "messages": [
+                        {
+                            "role": "user",
+                            "content": [
+                                {
+                                    "type": "input_audio",
+                                    "input_audio": audio_base64,
+                                },
+                                {"type": "text", "text": text_instruction},
+                            ],
+                        }
+                    ],
+                }
+
+                r = requests.post(
+                    url=url,
+                    json=payload,
+                    headers={
+                        "Authorization": f"Bearer {api_key}",
+                        "Content-Type": "application/json",
+                    },
+                )
+
+                r.raise_for_status()
+                response = r.json()
+
+                # Extract transcript from chat completion response
+                transcript = (
+                    response.get("choices", [{}])[0]
+                    .get("message", {})
+                    .get("content", "")
+                    .strip()
+                )
+                if not transcript:
+                    raise ValueError("Empty transcript in response")
+
+                data = {"text": transcript}
+
+            else:
+                # Use dedicated transcriptions API
+                url = f"{api_base_url}/audio/transcriptions"
+
+                # Determine the MIME type
+                mime_type, _ = mimetypes.guess_type(file_path)
+                if not mime_type:
+                    mime_type = "audio/webm"
+
+                # Use context manager to ensure file is properly closed
+                with open(file_path, "rb") as audio_file:
+                    files = {"file": (filename, audio_file, mime_type)}
+                    data_form = {"model": model}
+
+                    # Add language if specified in metadata
+                    language = metadata.get("language", None) if metadata else None
+                    if language:
+                        data_form["language"] = language
+
+                    r = requests.post(
+                        url=url,
+                        files=files,
+                        data=data_form,
+                        headers={
+                            "Authorization": f"Bearer {api_key}",
+                        },
+                    )
+
+                r.raise_for_status()
+                response = r.json()
+
+                # Extract transcript from response
+                transcript = response.get("text", "").strip()
+                if not transcript:
+                    raise ValueError("Empty transcript in response")
+
+                data = {"text": transcript}
+
+            # Save transcript to json file (consistent with other providers)
+            transcript_file = f"{file_dir}/{id}.json"
+            with open(transcript_file, "w") as f:
+                json.dump(data, f)
+
+            log.debug(data)
+            return data
+
+        except ValueError as e:
+            log.exception("Error parsing Mistral response")
+            raise HTTPException(
+                status_code=500,
+                detail=f"Failed to parse Mistral response: {str(e)}",
+            )
+        except requests.exceptions.RequestException as e:
+            log.exception(e)
+            detail = None
+
+            try:
+                if r is not None and r.status_code != 200:
+                    res = r.json()
+                    if "error" in res:
+                        detail = f"External: {res['error'].get('message', '')}"
+                    else:
+                        detail = f"External: {r.text}"
+            except Exception:
+                detail = f"External: {e}"
+
+            raise HTTPException(
+                status_code=getattr(r, "status_code", 500) if r else 500,
+                detail=detail if detail else "Open WebUI: Server Connection Error",
+            )
+

 def transcribe(request: Request, file_path: str, metadata: Optional[dict] = None):
    log.info(f"transcribe: {file_path} {metadata}")
@@ -1010,7 +1235,7 @@ def get_available_models(request: Request) -> list[dict]:
    elif request.app.state.config.TTS_ENGINE == "elevenlabs":
        try:
            response = requests.get(
-                "https://api.elevenlabs.io/v1/models",
+                f"{ELEVENLABS_API_BASE_URL}/v1/models",
                headers={
                    "xi-api-key": request.app.state.config.TTS_API_KEY,
                    "Content-Type": "application/json",
@@ -1114,7 +1339,7 @@ def get_elevenlabs_voices(api_key: str) -> dict:
    try:
        # TODO: Add retries
        response = requests.get(
-            "https://api.elevenlabs.io/v1/voices",
+            f"{ELEVENLABS_API_BASE_URL}/v1/voices",
            headers={
                "xi-api-key": api_key,
                "Content-Type": "application/json",
@@ -15,11 +15,11 @@ from open_webui.models.auths import (
    SigninResponse,
    SignupForm,
    UpdatePasswordForm,
-    UpdateProfileForm,
    UserResponse,
 )
-from open_webui.models.users import Users
+from open_webui.models.users import Users, UpdateProfileForm
 from open_webui.models.groups import Groups
+from open_webui.models.oauth_sessions import OAuthSessions

 from open_webui.constants import ERROR_MESSAGES, WEBHOOK_MESSAGES
 from open_webui.env import (
@@ -30,6 +30,7 @@ from open_webui.env import (
    WEBUI_AUTH_COOKIE_SAME_SITE,
    WEBUI_AUTH_COOKIE_SECURE,
    WEBUI_AUTH_SIGNOUT_REDIRECT_URL,
+    ENABLE_INITIAL_ADMIN_SIGNUP,
    SRC_LOG_LEVELS,
 )
 from fastapi import APIRouter, Depends, HTTPException, Request, status
@@ -73,7 +74,13 @@ class SessionUserResponse(Token, UserResponse):
    permissions: Optional[dict] = None


-@router.get("/", response_model=SessionUserResponse)
+class SessionUserInfoResponse(SessionUserResponse):
+    bio: Optional[str] = None
+    gender: Optional[str] = None
+    date_of_birth: Optional[datetime.date] = None
+
+
+@router.get("/", response_model=SessionUserInfoResponse)
 async def get_session_user(
    request: Request, response: Response, user=Depends(get_current_user)
 ):
@@ -121,6 +128,9 @@ async def get_session_user(
        "name": user.name,
        "role": user.role,
        "profile_image_url": user.profile_image_url,
+        "bio": user.bio,
+        "gender": user.gender,
+        "date_of_birth": user.date_of_birth,
        "permissions": user_permissions,
    }

@@ -137,7 +147,7 @@ async def update_profile(
    if session_user:
        user = Users.update_user_by_id(
            session_user.id,
-            {"profile_image_url": form_data.profile_image_url, "name": form_data.name},
+            form_data.model_dump(),
        )
        if user:
            return user
@@ -351,11 +361,9 @@ async def ldap_auth(request: Request, response: Response, form_data: LdapForm):
            user = Users.get_user_by_email(email)
            if not user:
                try:
-                    user_count = Users.get_num_users()
-
                    role = (
                        "admin"
-                        if user_count == 0
+                        if not Users.has_users()
                        else request.app.state.config.DEFAULT_USER_ROLE
                    )

@@ -489,7 +497,7 @@ async def signin(request: Request, response: Response, form_data: SigninForm):
        if Users.get_user_by_email(admin_email.lower()):
            user = Auths.authenticate_user(admin_email.lower(), admin_password)
        else:
-            if Users.get_num_users() != 0:
+            if Users.has_users():
                raise HTTPException(400, detail=ERROR_MESSAGES.EXISTING_USERS)

            await signup(
@@ -500,6 +508,15 @@ async def signin(request: Request, response: Response, form_data: SigninForm):

            user = Auths.authenticate_user(admin_email.lower(), admin_password)
    else:
+        password_bytes = form_data.password.encode("utf-8")
+        if len(password_bytes) > 72:
+            # TODO: Implement other hashing algorithms that support longer passwords
+            log.info("Password too long, truncating to 72 bytes for bcrypt")
+            password_bytes = password_bytes[:72]
+
+            # decode safely — ignore incomplete UTF-8 sequences
+            form_data.password = password_bytes.decode("utf-8", errors="ignore")
+
        user = Auths.authenticate_user(form_data.email.lower(), form_data.password)

    if user:
@@ -556,22 +573,23 @@ async def signin(request: Request, response: Response, form_data: SigninForm):

@router.post("/signup", response_model=SessionUserResponse)
 async def signup(request: Request, response: Response, form_data: SignupForm):
+    has_users = Users.has_users()

    if WEBUI_AUTH:
        if (
            not request.app.state.config.ENABLE_SIGNUP
            or not request.app.state.config.ENABLE_LOGIN_FORM
        ):
-            raise HTTPException(
-                status.HTTP_403_FORBIDDEN, detail=ERROR_MESSAGES.ACCESS_PROHIBITED
-            )
+            if has_users or not ENABLE_INITIAL_ADMIN_SIGNUP:
+                raise HTTPException(
+                    status.HTTP_403_FORBIDDEN, detail=ERROR_MESSAGES.ACCESS_PROHIBITED
+                )
    else:
-        if Users.get_num_users() != 0:
+        if has_users:
            raise HTTPException(
                status.HTTP_403_FORBIDDEN, detail=ERROR_MESSAGES.ACCESS_PROHIBITED
            )

-    user_count = Users.get_num_users()
    if not validate_email_format(form_data.email.lower()):
        raise HTTPException(
            status.HTTP_400_BAD_REQUEST, detail=ERROR_MESSAGES.INVALID_EMAIL_FORMAT
@@ -581,9 +599,7 @@ async def signup(request: Request, response: Response, form_data: SignupForm):
        raise HTTPException(400, detail=ERROR_MESSAGES.EMAIL_TAKEN)

    try:
-        role = (
-            "admin" if user_count == 0 else request.app.state.config.DEFAULT_USER_ROLE
-        )
+        role = "admin" if not has_users else request.app.state.config.DEFAULT_USER_ROLE

        # The password passed to bcrypt must be 72 bytes or fewer. If it is longer, it will be truncated before hashing.
        if len(form_data.password.encode("utf-8")) > 72:
@@ -629,7 +645,7 @@ async def signup(request: Request, response: Response, form_data: SignupForm):
            )

            if request.app.state.config.WEBHOOK_URL:
-                post_webhook(
+                await post_webhook(
                    request.app.state.WEBUI_NAME,
                    request.app.state.config.WEBHOOK_URL,
                    WEBHOOK_MESSAGES.USER_SIGNUP(user.name),
@@ -644,7 +660,7 @@ async def signup(request: Request, response: Response, form_data: SignupForm):
                user.id, request.app.state.config.USER_PERMISSIONS
            )

-            if user_count == 0:
+            if not has_users:
                # Disable signup after the first user is created
                request.app.state.config.ENABLE_SIGNUP = False

@@ -670,19 +686,29 @@ async def signup(request: Request, response: Response, form_data: SignupForm):
 async def signout(request: Request, response: Response):
    response.delete_cookie("token")
    response.delete_cookie("oui-session")
+    response.delete_cookie("oauth_id_token")

-    if ENABLE_OAUTH_SIGNUP.value:
-        oauth_id_token = request.cookies.get("oauth_id_token")
-        if oauth_id_token:
+    oauth_session_id = request.cookies.get("oauth_session_id")
+    if oauth_session_id:
+        response.delete_cookie("oauth_session_id")
+
+        session = OAuthSessions.get_session_by_id(oauth_session_id)
+        oauth_server_metadata_url = (
+            request.app.state.oauth_manager.get_server_metadata_url(session.provider)
+            if session
+            else None
+        ) or OPENID_PROVIDER_URL.value
+
+        if session and oauth_server_metadata_url:
+            oauth_id_token = session.token.get("id_token")
            try:
                async with ClientSession(trust_env=True) as session:
-                    async with session.get(OPENID_PROVIDER_URL.value) as resp:
-                        if resp.status == 200:
-                            openid_data = await resp.json()
+                    async with session.get(oauth_server_metadata_url) as r:
+                        if r.status == 200:
+                            openid_data = await r.json()
                            logout_url = openid_data.get("end_session_endpoint")
-                            if logout_url:
-                                response.delete_cookie("oauth_id_token")

+                            if logout_url:
                                return JSONResponse(
                                    status_code=200,
                                    content={
@@ -697,15 +723,14 @@ async def signout(request: Request, response: Response):
                                    headers=response.headers,
                                )
                        else:
-                            raise HTTPException(
-                                status_code=resp.status,
-                                detail="Failed to fetch OpenID configuration",
-                            )
+                            raise Exception("Failed to fetch OpenID configuration")
+
            except Exception as e:
                log.error(f"OpenID signout error: {str(e)}")
                raise HTTPException(
                    status_code=500,
                    detail="Failed to sign out from the OpenID provider.",
+                    headers=response.headers,
                )

    if WEBUI_AUTH_SIGNOUT_REDIRECT_URL:
@@ -10,7 +10,13 @@ from pydantic import BaseModel
 from open_webui.socket.main import sio, get_user_ids_from_room
 from open_webui.models.users import Users, UserNameResponse

-from open_webui.models.channels import Channels, ChannelModel, ChannelForm
+from open_webui.models.groups import Groups
+from open_webui.models.channels import (
+    Channels,
+    ChannelModel,
+    ChannelForm,
+    ChannelResponse,
+)
 from open_webui.models.messages import (
    Messages,
    MessageModel,
@@ -24,9 +30,17 @@ from open_webui.constants import ERROR_MESSAGES
 from open_webui.env import SRC_LOG_LEVELS


+from open_webui.utils.models import (
+    get_all_models,
+    get_filtered_models,
+)
+from open_webui.utils.chat import generate_chat_completion
+
+
 from open_webui.utils.auth import get_admin_user, get_verified_user
 from open_webui.utils.access_control import has_access, get_users_with_access
 from open_webui.utils.webhook import post_webhook
+from open_webui.utils.channels import extract_mentions, replace_mentions

 log = logging.getLogger(__name__)
 log.setLevel(SRC_LOG_LEVELS["MODELS"])
@@ -72,7 +86,7 @@ async def create_new_channel(form_data: ChannelForm, user=Depends(get_admin_user
 ############################


-@router.get("/{id}", response_model=Optional[ChannelModel])
+@router.get("/{id}", response_model=Optional[ChannelResponse])
 async def get_channel_by_id(id: str, user=Depends(get_verified_user)):
    channel = Channels.get_channel_by_id(id)
    if not channel:
@@ -87,7 +101,16 @@ async def get_channel_by_id(id: str, user=Depends(get_verified_user)):
            status_code=status.HTTP_403_FORBIDDEN, detail=ERROR_MESSAGES.DEFAULT()
        )

-    return ChannelModel(**channel.model_dump())
+    write_access = has_access(
+        user.id, type="write", access_control=channel.access_control, strict=False
+    )
+
+    return ChannelResponse(
+        **{
+            **channel.model_dump(),
+            "write_access": write_access or user.role == "admin",
+        }
+    )


 ############################
@@ -144,7 +167,7 @@ async def delete_channel_by_id(id: str, user=Depends(get_admin_user)):


 class MessageUserResponse(MessageResponse):
-    user: UserNameResponse
+    pass


@router.get("/{id}/messages", response_model=list[MessageUserResponse])
@@ -173,15 +196,17 @@ async def get_channel_messages(
            user = Users.get_user_by_id(message.user_id)
            users[message.user_id] = user

-        replies = Messages.get_replies_by_message_id(message.id)
-        latest_reply_at = replies[0].created_at if replies else None
+        thread_replies = Messages.get_thread_replies_by_message_id(message.id)
+        latest_thread_reply_at = (
+            thread_replies[0].created_at if thread_replies else None
+        )

        messages.append(
            MessageUserResponse(
                **{
                    **message.model_dump(),
-                    "reply_count": len(replies),
-                    "latest_reply_at": latest_reply_at,
+                    "reply_count": len(thread_replies),
+                    "latest_reply_at": latest_thread_reply_at,
                    "reactions": Messages.get_reactions_by_message_id(message.id),
                    "user": UserNameResponse(**users[message.user_id].model_dump()),
                }
@@ -200,16 +225,13 @@ async def send_notification(name, webui_url, channel, message, active_user_ids):
    users = get_users_with_access("read", channel.access_control)

    for user in users:
-        if user.id in active_user_ids:
-            continue
-        else:
+        if user.id not in active_user_ids:
            if user.settings:
                webhook_url = user.settings.ui.get("notifications", {}).get(
                    "webhook_url", None
                )
-
                if webhook_url:
-                    post_webhook(
+                    await post_webhook(
                        name,
                        webhook_url,
                        f"#{channel.name} - {webui_url}/channels/{channel.id}\n\n{message.content}",
@@ -221,14 +243,185 @@ async def send_notification(name, webui_url, channel, message, active_user_ids):
                        },
                    )

+    return True

-@router.post("/{id}/messages/post", response_model=Optional[MessageModel])
-async def post_new_message(
-    request: Request,
-    id: str,
-    form_data: MessageForm,
-    background_tasks: BackgroundTasks,
-    user=Depends(get_verified_user),
+
+async def model_response_handler(request, channel, message, user):
+    MODELS = {
+        model["id"]: model
+        for model in get_filtered_models(await get_all_models(request, user=user), user)
+    }
+
+    mentions = extract_mentions(message.content)
+    message_content = replace_mentions(message.content)
+
+    model_mentions = {}
+
+    # check if the message is a reply to a message sent by a model
+    if (
+        message.reply_to_message
+        and message.reply_to_message.meta
+        and message.reply_to_message.meta.get("model_id", None)
+    ):
+        model_id = message.reply_to_message.meta.get("model_id", None)
+        model_mentions[model_id] = {"id": model_id, "id_type": "M"}
+
+    # check if any of the mentions are models
+    for mention in mentions:
+        if mention["id_type"] == "M" and mention["id"] not in model_mentions:
+            model_mentions[mention["id"]] = mention
+
+    if not model_mentions:
+        return False
+
+    for mention in model_mentions.values():
+        model_id = mention["id"]
+        model = MODELS.get(model_id, None)
+
+        if model:
+            try:
+                # reverse to get in chronological order
+                thread_messages = Messages.get_messages_by_parent_id(
+                    channel.id,
+                    message.parent_id if message.parent_id else message.id,
+                )[::-1]
+
+                response_message, channel = await new_message_handler(
+                    request,
+                    channel.id,
+                    MessageForm(
+                        **{
+                            "parent_id": (
+                                message.parent_id if message.parent_id else message.id
+                            ),
+                            "content": f"",
+                            "data": {},
+                            "meta": {
+                                "model_id": model_id,
+                                "model_name": model.get("name", model_id),
+                            },
+                        }
+                    ),
+                    user,
+                )
+
+                thread_history = []
+                images = []
+                message_users = {}
+
+                for thread_message in thread_messages:
+                    message_user = None
+                    if thread_message.user_id not in message_users:
+                        message_user = Users.get_user_by_id(thread_message.user_id)
+                        message_users[thread_message.user_id] = message_user
+                    else:
+                        message_user = message_users[thread_message.user_id]
+
+                    if thread_message.meta and thread_message.meta.get(
+                        "model_id", None
+                    ):
+                        # If the message was sent by a model, use the model name
+                        message_model_id = thread_message.meta.get("model_id", None)
+                        message_model = MODELS.get(message_model_id, None)
+                        username = (
+                            message_model.get("name", message_model_id)
+                            if message_model
+                            else message_model_id
+                        )
+                    else:
+                        username = message_user.name if message_user else "Unknown"
+
+                    thread_history.append(
+                        f"{username}: {replace_mentions(thread_message.content)}"
+                    )
+
+                    thread_message_files = thread_message.data.get("files", [])
+                    for file in thread_message_files:
+                        if file.get("type", "") == "image":
+                            images.append(file.get("url", ""))
+
+                thread_history_string = "\n\n".join(thread_history)
+                system_message = {
+                    "role": "system",
+                    "content": f"You are {model.get('name', model_id)}, participating in a threaded conversation. Be concise and conversational."
+                    + (
+                        f"Here's the thread history:\n\n\n{thread_history_string}\n\n\nContinue the conversation naturally as {model.get('name', model_id)}, addressing the most recent message while being aware of the full context."
+                        if thread_history
+                        else ""
+                    ),
+                }
+
+                content = f"{user.name if user else 'User'}: {message_content}"
+                if images:
+                    content = [
+                        {
+                            "type": "text",
+                            "text": content,
+                        },
+                        *[
+                            {
+                                "type": "image_url",
+                                "image_url": {
+                                    "url": image,
+                                },
+                            }
+                            for image in images
+                        ],
+                    ]
+
+                form_data = {
+                    "model": model_id,
+                    "messages": [
+                        system_message,
+                        {"role": "user", "content": content},
+                    ],
+                    "stream": False,
+                }
+
+                res = await generate_chat_completion(
+                    request,
+                    form_data=form_data,
+                    user=user,
+                )
+
+                if res:
+                    if res.get("choices", []) and len(res["choices"]) > 0:
+                        await update_message_by_id(
+                            channel.id,
+                            response_message.id,
+                            MessageForm(
+                                **{
+                                    "content": res["choices"][0]["message"]["content"],
+                                    "meta": {
+                                        "done": True,
+                                    },
+                                }
+                            ),
+                            user,
+                        )
+                    elif res.get("error", None):
+                        await update_message_by_id(
+                            channel.id,
+                            response_message.id,
+                            MessageForm(
+                                **{
+                                    "content": f"Error: {res['error']}",
+                                    "meta": {
+                                        "done": True,
+                                    },
+                                }
+                            ),
+                            user,
+                        )
+            except Exception as e:
+                log.info(e)
+                pass
+
+    return True
+
+
+async def new_message_handler(
+    request: Request, id: str, form_data: MessageForm, user=Depends(get_verified_user)
 ):
    channel = Channels.get_channel_by_id(id)
    if not channel:
@@ -237,7 +430,7 @@ async def post_new_message(
        )

    if user.role != "admin" and not has_access(
-        user.id, type="read", access_control=channel.access_control
+        user.id, type="write", access_control=channel.access_control, strict=False
    ):
        raise HTTPException(
            status_code=status.HTTP_403_FORBIDDEN, detail=ERROR_MESSAGES.DEFAULT()
@@ -245,31 +438,21 @@ async def post_new_message(

    try:
        message = Messages.insert_new_message(form_data, channel.id, user.id)
-
        if message:
+            message = Messages.get_message_by_id(message.id)
            event_data = {
                "channel_id": channel.id,
                "message_id": message.id,
                "data": {
                    "type": "message",
-                    "data": MessageUserResponse(
-                        **{
-                            **message.model_dump(),
-                            "reply_count": 0,
-                            "latest_reply_at": None,
-                            "reactions": Messages.get_reactions_by_message_id(
-                                message.id
-                            ),
-                            "user": UserNameResponse(**user.model_dump()),
-                        }
-                    ).model_dump(),
+                    "data": message.model_dump(),
                },
                "user": UserNameResponse(**user.model_dump()).model_dump(),
                "channel": channel.model_dump(),
            }

            await sio.emit(
-                "channel-events",
+                "events:channel",
                event_data,
                to=f"channel:{channel.id}",
            )
@@ -280,33 +463,45 @@ async def post_new_message(

                if parent_message:
                    await sio.emit(
-                        "channel-events",
+                        "events:channel",
                        {
                            "channel_id": channel.id,
                            "message_id": parent_message.id,
                            "data": {
                                "type": "message:reply",
-                                "data": MessageUserResponse(
-                                    **{
-                                        **parent_message.model_dump(),
-                                        "user": UserNameResponse(
-                                            **Users.get_user_by_id(
-                                                parent_message.user_id
-                                            ).model_dump()
-                                        ),
-                                    }
-                                ).model_dump(),
+                                "data": parent_message.model_dump(),
                            },
                            "user": UserNameResponse(**user.model_dump()).model_dump(),
                            "channel": channel.model_dump(),
                        },
                        to=f"channel:{channel.id}",
                    )
+            return message, channel
+        else:
+            raise Exception("Error creating message")
+    except Exception as e:
+        log.exception(e)
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST, detail=ERROR_MESSAGES.DEFAULT()
+        )

-            active_user_ids = get_user_ids_from_room(f"channel:{channel.id}")

-            background_tasks.add_task(
-                send_notification,
+@router.post("/{id}/messages/post", response_model=Optional[MessageModel])
+async def post_new_message(
+    request: Request,
+    id: str,
+    form_data: MessageForm,
+    background_tasks: BackgroundTasks,
+    user=Depends(get_verified_user),
+):
+
+    try:
+        message, channel = await new_message_handler(request, id, form_data, user)
+        active_user_ids = get_user_ids_from_room(f"channel:{channel.id}")
+
+        async def background_handler():
+            await model_response_handler(request, channel, message, user)
+            await send_notification(
                request.app.state.WEBUI_NAME,
                request.app.state.config.WEBUI_URL,
                channel,
@@ -314,7 +509,12 @@ async def post_new_message(
                active_user_ids,
            )

-        return MessageModel(**message.model_dump())
+        background_tasks.add_task(background_handler)
+
+        return message
+
+    except HTTPException as e:
+        raise e
    except Exception as e:
        log.exception(e)
        raise HTTPException(
@@ -434,13 +634,6 @@ async def update_message_by_id(
            status_code=status.HTTP_404_NOT_FOUND, detail=ERROR_MESSAGES.NOT_FOUND
        )

-    if user.role != "admin" and not has_access(
-        user.id, type="read", access_control=channel.access_control
-    ):
-        raise HTTPException(
-            status_code=status.HTTP_403_FORBIDDEN, detail=ERROR_MESSAGES.DEFAULT()
-        )
-
    message = Messages.get_message_by_id(message_id)
    if not message:
        raise HTTPException(
@@ -452,26 +645,28 @@ async def update_message_by_id(
            status_code=status.HTTP_400_BAD_REQUEST, detail=ERROR_MESSAGES.DEFAULT()
        )

+    if (
+        user.role != "admin"
+        and message.user_id != user.id
+        and not has_access(user.id, type="read", access_control=channel.access_control)
+    ):
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN, detail=ERROR_MESSAGES.DEFAULT()
+        )
+
    try:
        message = Messages.update_message_by_id(message_id, form_data)
        message = Messages.get_message_by_id(message_id)

        if message:
            await sio.emit(
-                "channel-events",
+                "events:channel",
                {
                    "channel_id": channel.id,
                    "message_id": message.id,
                    "data": {
                        "type": "message:update",
-                        "data": MessageUserResponse(
-                            **{
-                                **message.model_dump(),
-                                "user": UserNameResponse(
-                                    **user.model_dump()
-                                ).model_dump(),
-                            }
-                        ).model_dump(),
+                        "data": message.model_dump(),
                    },
                    "user": UserNameResponse(**user.model_dump()).model_dump(),
                    "channel": channel.model_dump(),
@@ -507,7 +702,7 @@ async def add_reaction_to_message(
        )

    if user.role != "admin" and not has_access(
-        user.id, type="read", access_control=channel.access_control
+        user.id, type="write", access_control=channel.access_control, strict=False
    ):
        raise HTTPException(
            status_code=status.HTTP_403_FORBIDDEN, detail=ERROR_MESSAGES.DEFAULT()
@@ -529,7 +724,7 @@ async def add_reaction_to_message(
        message = Messages.get_message_by_id(message_id)

        await sio.emit(
-            "channel-events",
+            "events:channel",
            {
                "channel_id": channel.id,
                "message_id": message.id,
@@ -537,9 +732,6 @@ async def add_reaction_to_message(
                    "type": "message:reaction:add",
                    "data": {
                        **message.model_dump(),
-                        "user": UserNameResponse(
-                            **Users.get_user_by_id(message.user_id).model_dump()
-                        ).model_dump(),
                        "name": form_data.name,
                    },
                },
@@ -573,7 +765,7 @@ async def remove_reaction_by_id_and_user_id_and_name(
        )

    if user.role != "admin" and not has_access(
-        user.id, type="read", access_control=channel.access_control
+        user.id, type="write", access_control=channel.access_control, strict=False
    ):
        raise HTTPException(
            status_code=status.HTTP_403_FORBIDDEN, detail=ERROR_MESSAGES.DEFAULT()
@@ -598,7 +790,7 @@ async def remove_reaction_by_id_and_user_id_and_name(
        message = Messages.get_message_by_id(message_id)

        await sio.emit(
-            "channel-events",
+            "events:channel",
            {
                "channel_id": channel.id,
                "message_id": message.id,
@@ -606,9 +798,6 @@ async def remove_reaction_by_id_and_user_id_and_name(
                    "type": "message:reaction:remove",
                    "data": {
                        **message.model_dump(),
-                        "user": UserNameResponse(
-                            **Users.get_user_by_id(message.user_id).model_dump()
-                        ).model_dump(),
                        "name": form_data.name,
                    },
                },
@@ -641,13 +830,6 @@ async def delete_message_by_id(
            status_code=status.HTTP_404_NOT_FOUND, detail=ERROR_MESSAGES.NOT_FOUND
        )

-    if user.role != "admin" and not has_access(
-        user.id, type="read", access_control=channel.access_control
-    ):
-        raise HTTPException(
-            status_code=status.HTTP_403_FORBIDDEN, detail=ERROR_MESSAGES.DEFAULT()
-        )
-
    message = Messages.get_message_by_id(message_id)
    if not message:
        raise HTTPException(
@@ -659,10 +841,21 @@ async def delete_message_by_id(
            status_code=status.HTTP_400_BAD_REQUEST, detail=ERROR_MESSAGES.DEFAULT()
        )

+    if (
+        user.role != "admin"
+        and message.user_id != user.id
+        and not has_access(
+            user.id, type="write", access_control=channel.access_control, strict=False
+        )
+    ):
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN, detail=ERROR_MESSAGES.DEFAULT()
+        )
+
    try:
        Messages.delete_message_by_id(message_id)
        await sio.emit(
-            "channel-events",
+            "events:channel",
            {
                "channel_id": channel.id,
                "message_id": message.id,
@@ -685,22 +878,13 @@ async def delete_message_by_id(

            if parent_message:
                await sio.emit(
-                    "channel-events",
+                    "events:channel",
                    {
                        "channel_id": channel.id,
                        "message_id": parent_message.id,
                        "data": {
                            "type": "message:reply",
-                            "data": MessageUserResponse(
-                                **{
-                                    **parent_message.model_dump(),
-                                    "user": UserNameResponse(
-                                        **Users.get_user_by_id(
-                                            parent_message.user_id
-                                        ).model_dump()
-                                    ),
-                                }
-                            ).model_dump(),
+                            "data": parent_message.model_dump(),
                        },
                        "user": UserNameResponse(**user.model_dump()).model_dump(),
                        "channel": channel.model_dump(),
@@ -36,8 +36,11 @@ router = APIRouter()

@router.get("/", response_model=list[ChatTitleIdResponse])
@router.get("/list", response_model=list[ChatTitleIdResponse])
-async def get_session_user_chat_list(
-    user=Depends(get_verified_user), page: Optional[int] = None
+def get_session_user_chat_list(
+    user=Depends(get_verified_user),
+    page: Optional[int] = None,
+    include_pinned: Optional[bool] = False,
+    include_folders: Optional[bool] = False,
 ):
    try:
        if page is not None:
@@ -45,10 +48,16 @@ async def get_session_user_chat_list(
            skip = (page - 1) * limit

            return Chats.get_chat_title_id_list_by_user_id(
-                user.id, skip=skip, limit=limit
+                user.id,
+                include_folders=include_folders,
+                include_pinned=include_pinned,
+                skip=skip,
+                limit=limit,
            )
        else:
-            return Chats.get_chat_title_id_list_by_user_id(user.id)
+            return Chats.get_chat_title_id_list_by_user_id(
+                user.id, include_folders=include_folders, include_pinned=include_pinned
+            )
    except Exception as e:
        log.exception(e)
        raise HTTPException(
@@ -166,7 +175,7 @@ async def import_chat(form_data: ChatImportForm, user=Depends(get_verified_user)


@router.get("/search", response_model=list[ChatTitleIdResponse])
-async def search_user_chats(
+def search_user_chats(
    text: str, page: Optional[int] = None, user=Depends(get_verified_user)
 ):
    if page is None:
@@ -214,6 +223,28 @@ async def get_chats_by_folder_id(folder_id: str, user=Depends(get_verified_user)
    ]


+@router.get("/folder/{folder_id}/list")
+async def get_chat_list_by_folder_id(
+    folder_id: str, page: Optional[int] = 1, user=Depends(get_verified_user)
+):
+    try:
+        limit = 60
+        skip = (page - 1) * limit
+
+        return [
+            {"title": chat.title, "id": chat.id, "updated_at": chat.updated_at}
+            for chat in Chats.get_chats_by_folder_id_and_user_id(
+                folder_id, user.id, skip=skip, limit=limit
+            )
+        ]
+
+    except Exception as e:
+        log.exception(e)
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST, detail=ERROR_MESSAGES.DEFAULT()
+        )
+
+
 ############################
 # GetPinnedChats
 ############################
@@ -335,6 +366,16 @@ async def archive_all_chats(user=Depends(get_verified_user)):
    return Chats.archive_all_chats_by_user_id(user.id)


+############################
+# UnarchiveAllChats
+############################
+
+
+@router.post("/unarchive/all", response_model=bool)
+async def unarchive_all_chats(user=Depends(get_verified_user)):
+    return Chats.unarchive_all_chats_by_user_id(user.id)
+
+
 ############################
 # GetSharedChatById
 ############################
@@ -617,7 +658,18 @@ async def clone_chat_by_id(
            "title": form_data.title if form_data.title else f"Clone of {chat.title}",
        }

-        chat = Chats.insert_new_chat(user.id, ChatForm(**{"chat": updated_chat}))
+        chat = Chats.import_chat(
+            user.id,
+            ChatImportForm(
+                **{
+                    "chat": updated_chat,
+                    "meta": chat.meta,
+                    "pinned": chat.pinned,
+                    "folder_id": chat.folder_id,
+                }
+            ),
+        )
+
        return ChatResponse(**chat.model_dump())
    else:
        raise HTTPException(
@@ -646,7 +698,17 @@ async def clone_shared_chat_by_id(id: str, user=Depends(get_verified_user)):
            "title": f"Clone of {chat.title}",
        }

-        chat = Chats.insert_new_chat(user.id, ChatForm(**{"chat": updated_chat}))
+        chat = Chats.import_chat(
+            user.id,
+            ChatImportForm(
+                **{
+                    "chat": updated_chat,
+                    "meta": chat.meta,
+                    "pinned": chat.pinned,
+                    "folder_id": chat.folder_id,
+                }
+            ),
+        )
        return ChatResponse(**chat.model_dump())
    else:
        raise HTTPException(
@@ -1,5 +1,8 @@
+import logging
+import copy
 from fastapi import APIRouter, Depends, Request, HTTPException
 from pydantic import BaseModel, ConfigDict
+import aiohttp

 from typing import Optional

@@ -7,11 +10,30 @@ from open_webui.utils.auth import get_admin_user, get_verified_user
 from open_webui.config import get_config, save_config
 from open_webui.config import BannerModel

-from open_webui.utils.tools import get_tool_server_data, get_tool_servers_data
+from open_webui.utils.tools import (
+    get_tool_server_data,
+    get_tool_server_url,
+    set_tool_servers,
+)
+from open_webui.utils.mcp.client import MCPClient
+from open_webui.models.oauth_sessions import OAuthSessions

+from open_webui.env import SRC_LOG_LEVELS
+
+from open_webui.utils.oauth import (
+    get_discovery_urls,
+    get_oauth_client_info_with_dynamic_client_registration,
+    encrypt_data,
+    decrypt_data,
+    OAuthClientInformationFull,
+)
+from mcp.shared.auth import OAuthMetadata

 router = APIRouter()

+log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MAIN"])
+

 ############################
 # ImportConfig
@@ -75,6 +97,43 @@ async def set_connections_config(
    }


+class OAuthClientRegistrationForm(BaseModel):
+    url: str
+    client_id: str
+    client_name: Optional[str] = None
+
+
+@router.post("/oauth/clients/register")
+async def register_oauth_client(
+    request: Request,
+    form_data: OAuthClientRegistrationForm,
+    type: Optional[str] = None,
+    user=Depends(get_admin_user),
+):
+    try:
+        oauth_client_id = form_data.client_id
+        if type:
+            oauth_client_id = f"{type}:{form_data.client_id}"
+
+        oauth_client_info = (
+            await get_oauth_client_info_with_dynamic_client_registration(
+                request, oauth_client_id, form_data.url
+            )
+        )
+        return {
+            "status": True,
+            "oauth_client_info": encrypt_data(
+                oauth_client_info.model_dump(mode="json")
+            ),
+        }
+    except Exception as e:
+        log.debug(f"Failed to register OAuth client: {e}")
+        raise HTTPException(
+            status_code=400,
+            detail=f"Failed to register OAuth client",
+        )
+
+
 ############################
 # ToolServers Config
 ############################
@@ -83,6 +142,7 @@ async def set_connections_config(
 class ToolServerConnection(BaseModel):
    url: str
    path: str
+    type: Optional[str] = "openapi"  # openapi, mcp
    auth_type: Optional[str]
    key: Optional[str]
    config: Optional[dict]
@@ -107,13 +167,47 @@ async def set_tool_servers_config(
    form_data: ToolServersConfigForm,
    user=Depends(get_admin_user),
 ):
+    for connection in request.app.state.config.TOOL_SERVER_CONNECTIONS:
+        server_type = connection.get("type", "openapi")
+        auth_type = connection.get("auth_type", "none")
+
+        if auth_type == "oauth_2.1":
+            # Remove existing OAuth clients for tool servers
+            server_id = connection.get("info", {}).get("id")
+            client_key = f"{server_type}:{server_id}"
+
+            try:
+                request.app.state.oauth_client_manager.remove_client(client_key)
+            except:
+                pass
+
+    # Set new tool server connections
    request.app.state.config.TOOL_SERVER_CONNECTIONS = [
        connection.model_dump() for connection in form_data.TOOL_SERVER_CONNECTIONS
    ]

-    request.app.state.TOOL_SERVERS = await get_tool_servers_data(
-        request.app.state.config.TOOL_SERVER_CONNECTIONS
-    )
+    await set_tool_servers(request)
+
+    for connection in request.app.state.config.TOOL_SERVER_CONNECTIONS:
+        server_type = connection.get("type", "openapi")
+        if server_type == "mcp":
+            server_id = connection.get("info", {}).get("id")
+            auth_type = connection.get("auth_type", "none")
+
+            if auth_type == "oauth_2.1" and server_id:
+                try:
+                    oauth_client_info = connection.get("info", {}).get(
+                        "oauth_client_info", ""
+                    )
+                    oauth_client_info = decrypt_data(oauth_client_info)
+
+                    request.app.state.oauth_client_manager.add_client(
+                        f"{server_type}:{server_id}",
+                        OAuthClientInformationFull(**oauth_client_info),
+                    )
+                except Exception as e:
+                    log.debug(f"Failed to add OAuth client for MCP tool server: {e}")
+                    continue

    return {
        "TOOL_SERVER_CONNECTIONS": request.app.state.config.TOOL_SERVER_CONNECTIONS,
@@ -128,19 +222,106 @@ async def verify_tool_servers_config(
    Verify the connection to the tool server.
    """
    try:
+        if form_data.type == "mcp":
+            if form_data.auth_type == "oauth_2.1":
+                discovery_urls = get_discovery_urls(form_data.url)
+                for discovery_url in discovery_urls:
+                    log.debug(
+                        f"Trying to fetch OAuth 2.1 discovery document from {discovery_url}"
+                    )
+                    async with aiohttp.ClientSession(trust_env=True) as session:
+                        async with session.get(
+                            discovery_url
+                        ) as oauth_server_metadata_response:
+                            if oauth_server_metadata_response.status == 200:
+                                try:
+                                    oauth_server_metadata = (
+                                        OAuthMetadata.model_validate(
+                                            await oauth_server_metadata_response.json()
+                                        )
+                                    )
+                                    return {
+                                        "status": True,
+                                        "oauth_server_metadata": oauth_server_metadata.model_dump(
+                                            mode="json"
+                                        ),
+                                    }
+                                except Exception as e:
+                                    log.info(
+                                        f"Failed to parse OAuth 2.1 discovery document: {e}"
+                                    )
+                                    raise HTTPException(
+                                        status_code=400,
+                                        detail=f"Failed to parse OAuth 2.1 discovery document from {discovery_url}",
+                                    )

-        token = None
-        if form_data.auth_type == "bearer":
-            token = form_data.key
-        elif form_data.auth_type == "session":
-            token = request.state.token.credentials
+                raise HTTPException(
+                    status_code=400,
+                    detail=f"Failed to fetch OAuth 2.1 discovery document from {discovery_urls}",
+                )
+            else:
+                try:
+                    client = MCPClient()
+                    headers = None

-        url = f"{form_data.url}/{form_data.path}"
-        return await get_tool_server_data(token, url)
+                    token = None
+                    if form_data.auth_type == "bearer":
+                        token = form_data.key
+                    elif form_data.auth_type == "session":
+                        token = request.state.token.credentials
+                    elif form_data.auth_type == "system_oauth":
+                        try:
+                            if request.cookies.get("oauth_session_id", None):
+                                token = await request.app.state.oauth_manager.get_oauth_token(
+                                    user.id,
+                                    request.cookies.get("oauth_session_id", None),
+                                )
+                        except Exception as e:
+                            pass
+
+                    if token:
+                        headers = {"Authorization": f"Bearer {token}"}
+
+                    await client.connect(form_data.url, headers=headers)
+                    specs = await client.list_tool_specs()
+                    return {
+                        "status": True,
+                        "specs": specs,
+                    }
+                except Exception as e:
+                    log.debug(f"Failed to create MCP client: {e}")
+                    raise HTTPException(
+                        status_code=400,
+                        detail=f"Failed to create MCP client",
+                    )
+                finally:
+                    if client:
+                        await client.disconnect()
+        else:  # openapi
+            token = None
+            if form_data.auth_type == "bearer":
+                token = form_data.key
+            elif form_data.auth_type == "session":
+                token = request.state.token.credentials
+            elif form_data.auth_type == "system_oauth":
+                try:
+                    if request.cookies.get("oauth_session_id", None):
+                        token = await request.app.state.oauth_manager.get_oauth_token(
+                            user.id,
+                            request.cookies.get("oauth_session_id", None),
+                        )
+                except Exception as e:
+                    pass
+
+            url = get_tool_server_url(form_data.url, form_data.path)
+            return await get_tool_server_data(token, url)
+    except HTTPException as e:
+        raise e
    except Exception as e:
+        log.debug(f"Failed to connect to the tool server: {e}")
        raise HTTPException(
            status_code=400,
-            detail=f"Failed to connect to the tool server: {str(e)}",
+            detail=f"Failed to connect to the tool server",
        )


@@ -129,7 +129,10 @@ async def create_feedback(

@router.get("/feedback/{id}", response_model=FeedbackModel)
 async def get_feedback_by_id(id: str, user=Depends(get_verified_user)):
-    feedback = Feedbacks.get_feedback_by_id_and_user_id(id=id, user_id=user.id)
+    if user.role == "admin":
+        feedback = Feedbacks.get_feedback_by_id(id=id)
+    else:
+        feedback = Feedbacks.get_feedback_by_id_and_user_id(id=id, user_id=user.id)

    if not feedback:
        raise HTTPException(
@@ -143,9 +146,12 @@ async def get_feedback_by_id(id: str, user=Depends(get_verified_user)):
 async def update_feedback_by_id(
    id: str, form_data: FeedbackForm, user=Depends(get_verified_user)
 ):
-    feedback = Feedbacks.update_feedback_by_id_and_user_id(
-        id=id, user_id=user.id, form_data=form_data
-    )
+    if user.role == "admin":
+        feedback = Feedbacks.update_feedback_by_id(id=id, form_data=form_data)
+    else:
+        feedback = Feedbacks.update_feedback_by_id_and_user_id(
+            id=id, user_id=user.id, form_data=form_data
+        )

    if not feedback:
        raise HTTPException(
@@ -6,8 +6,10 @@ from fnmatch import fnmatch
 from pathlib import Path
 from typing import Optional
 from urllib.parse import quote
+import asyncio

 from fastapi import (
+    BackgroundTasks,
    APIRouter,
    Depends,
    File,
@@ -18,6 +20,7 @@ from fastapi import (
    status,
    Query,
 )
+
 from fastapi.responses import FileResponse, StreamingResponse
 from open_webui.constants import ERROR_MESSAGES
 from open_webui.env import SRC_LOG_LEVELS
@@ -42,7 +45,6 @@ from pydantic import BaseModel
 log = logging.getLogger(__name__)
 log.setLevel(SRC_LOG_LEVELS["MODELS"])

-
 router = APIRouter()


@@ -83,14 +85,85 @@ def has_access_to_file(
 ############################


+def process_uploaded_file(request, file, file_path, file_item, file_metadata, user):
+    try:
+        if file.content_type:
+            stt_supported_content_types = getattr(
+                request.app.state.config, "STT_SUPPORTED_CONTENT_TYPES", []
+            )
+
+            if any(
+                fnmatch(file.content_type, content_type)
+                for content_type in (
+                    stt_supported_content_types
+                    if stt_supported_content_types
+                    and any(t.strip() for t in stt_supported_content_types)
+                    else ["audio/*", "video/webm"]
+                )
+            ):
+                file_path = Storage.get_file(file_path)
+                result = transcribe(request, file_path, file_metadata)
+
+                process_file(
+                    request,
+                    ProcessFileForm(
+                        file_id=file_item.id, content=result.get("text", "")
+                    ),
+                    user=user,
+                )
+            elif (not file.content_type.startswith(("image/", "video/"))) or (
+                request.app.state.config.CONTENT_EXTRACTION_ENGINE == "external"
+            ):
+                process_file(request, ProcessFileForm(file_id=file_item.id), user=user)
+            else:
+                raise Exception(
+                    f"File type {file.content_type} is not supported for processing"
+                )
+        else:
+            log.info(
+                f"File type {file.content_type} is not provided, but trying to process anyway"
+            )
+            process_file(request, ProcessFileForm(file_id=file_item.id), user=user)
+    except Exception as e:
+        log.error(f"Error processing file: {file_item.id}")
+        Files.update_file_data_by_id(
+            file_item.id,
+            {
+                "status": "failed",
+                "error": str(e.detail) if hasattr(e, "detail") else str(e),
+            },
+        )
+
+
@router.post("/", response_model=FileModelResponse)
 def upload_file(
+    request: Request,
+    background_tasks: BackgroundTasks,
+    file: UploadFile = File(...),
+    metadata: Optional[dict | str] = Form(None),
+    process: bool = Query(True),
+    process_in_background: bool = Query(True),
+    user=Depends(get_verified_user),
+):
+    return upload_file_handler(
+        request,
+        file=file,
+        metadata=metadata,
+        process=process,
+        process_in_background=process_in_background,
+        user=user,
+        background_tasks=background_tasks,
+    )
+
+
+def upload_file_handler(
    request: Request,
    file: UploadFile = File(...),
    metadata: Optional[dict | str] = Form(None),
    process: bool = Query(True),
-    internal: bool = False,
+    process_in_background: bool = Query(True),
    user=Depends(get_verified_user),
+    background_tasks: Optional[BackgroundTasks] = None,
 ):
    log.info(f"file.content_type: {file.content_type}")

@@ -112,7 +185,7 @@ def upload_file(
        # Remove the leading dot from the file extension
        file_extension = file_extension[1:] if file_extension else ""

-        if (not internal) and request.app.state.config.ALLOWED_FILE_EXTENSIONS:
+        if process and request.app.state.config.ALLOWED_FILE_EXTENSIONS:
            request.app.state.config.ALLOWED_FILE_EXTENSIONS = [
                ext for ext in request.app.state.config.ALLOWED_FILE_EXTENSIONS if ext
            ]
@@ -129,13 +202,16 @@ def upload_file(
        id = str(uuid.uuid4())
        name = filename
        filename = f"{id}_{filename}"
-        tags = {
-            "OpenWebUI-User-Email": user.email,
-            "OpenWebUI-User-Id": user.id,
-            "OpenWebUI-User-Name": user.name,
-            "OpenWebUI-File-Id": id,
-        }
-        contents, file_path = Storage.upload_file(file.file, filename, tags)
+        contents, file_path = Storage.upload_file(
+            file.file,
+            filename,
+            {
+                "OpenWebUI-User-Email": user.email,
+                "OpenWebUI-User-Id": user.id,
+                "OpenWebUI-User-Name": user.name,
+                "OpenWebUI-File-Id": id,
+            },
+        )

        file_item = Files.insert_new_file(
            user.id,
@@ -144,6 +220,9 @@ def upload_file(
                    "id": id,
                    "filename": name,
                    "path": file_path,
+                    "data": {
+                        **({"status": "pending"} if process else {}),
+                    },
                    "meta": {
                        "name": name,
                        "content_type": file.content_type,
@@ -153,58 +232,37 @@ def upload_file(
                }
            ),
        )
+
        if process:
-            try:
-                if file.content_type:
-                    stt_supported_content_types = getattr(
-                        request.app.state.config, "STT_SUPPORTED_CONTENT_TYPES", []
-                    )
-
-                    if any(
-                        fnmatch(file.content_type, content_type)
-                        for content_type in (
-                            stt_supported_content_types
-                            if stt_supported_content_types
-                            and any(t.strip() for t in stt_supported_content_types)
-                            else ["audio/*", "video/webm"]
-                        )
-                    ):
-                        file_path = Storage.get_file(file_path)
-                        result = transcribe(request, file_path, file_metadata)
-
-                        process_file(
-                            request,
-                            ProcessFileForm(file_id=id, content=result.get("text", "")),
-                            user=user,
-                        )
-                    elif (not file.content_type.startswith(("image/", "video/"))) or (
-                        request.app.state.config.CONTENT_EXTRACTION_ENGINE == "external"
-                    ):
-                        process_file(request, ProcessFileForm(file_id=id), user=user)
-                else:
-                    log.info(
-                        f"File type {file.content_type} is not provided, but trying to process anyway"
-                    )
-                    process_file(request, ProcessFileForm(file_id=id), user=user)
-
-                file_item = Files.get_file_by_id(id=id)
-            except Exception as e:
-                log.exception(e)
-                log.error(f"Error processing file: {file_item.id}")
-                file_item = FileModelResponse(
-                    **{
-                        **file_item.model_dump(),
-                        "error": str(e.detail) if hasattr(e, "detail") else str(e),
-                    }
+            if background_tasks and process_in_background:
+                background_tasks.add_task(
+                    process_uploaded_file,
+                    request,
+                    file,
+                    file_path,
+                    file_item,
+                    file_metadata,
+                    user,
                )
-
-        if file_item:
-            return file_item
+                return {"status": True, **file_item.model_dump()}
+            else:
+                process_uploaded_file(
+                    request,
+                    file,
+                    file_path,
+                    file_item,
+                    file_metadata,
+                    user,
+                )
+                return {"status": True, **file_item.model_dump()}
        else:
-            raise HTTPException(
-                status_code=status.HTTP_400_BAD_REQUEST,
-                detail=ERROR_MESSAGES.DEFAULT("Error uploading file"),
-            )
+            if file_item:
+                return file_item
+            else:
+                raise HTTPException(
+                    status_code=status.HTTP_400_BAD_REQUEST,
+                    detail=ERROR_MESSAGES.DEFAULT("Error uploading file"),
+                )

    except Exception as e:
        log.exception(e)
@@ -331,6 +389,63 @@ async def get_file_by_id(id: str, user=Depends(get_verified_user)):
        )


+@router.get("/{id}/process/status")
+async def get_file_process_status(
+    id: str, stream: bool = Query(False), user=Depends(get_verified_user)
+):
+    file = Files.get_file_by_id(id)
+
+    if not file:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=ERROR_MESSAGES.NOT_FOUND,
+        )
+
+    if (
+        file.user_id == user.id
+        or user.role == "admin"
+        or has_access_to_file(id, "read", user)
+    ):
+        if stream:
+            MAX_FILE_PROCESSING_DURATION = 3600 * 2
+
+            async def event_stream(file_item):
+                if file_item:
+                    for _ in range(MAX_FILE_PROCESSING_DURATION):
+                        file_item = Files.get_file_by_id(file_item.id)
+                        if file_item:
+                            data = file_item.model_dump().get("data", {})
+                            status = data.get("status")
+
+                            if status:
+                                event = {"status": status}
+                                if status == "failed":
+                                    event["error"] = data.get("error")
+
+                                yield f"data: {json.dumps(event)}\n\n"
+                                if status in ("completed", "failed"):
+                                    break
+                            else:
+                                # Legacy
+                                break
+
+                        await asyncio.sleep(0.5)
+                else:
+                    yield f"data: {json.dumps({'status': 'not_found'})}\n\n"
+
+            return StreamingResponse(
+                event_stream(file),
+                media_type="text/event-stream",
+            )
+        else:
+            return {"status": file.data.get("status", "pending")}
+    else:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=ERROR_MESSAGES.NOT_FOUND,
+        )
+
+
 ############################
 # Get File Data Content By Id
 ############################
@@ -10,10 +10,15 @@ import mimetypes

 from open_webui.models.folders import (
    FolderForm,
+    FolderUpdateForm,
    FolderModel,
+    FolderNameIdResponse,
    Folders,
 )
 from open_webui.models.chats import Chats
+from open_webui.models.files import Files
+from open_webui.models.knowledge import Knowledges
+

 from open_webui.config import UPLOAD_DIR
 from open_webui.env import SRC_LOG_LEVELS
@@ -40,24 +45,46 @@ router = APIRouter()
 ############################


-@router.get("/", response_model=list[FolderModel])
+@router.get("/", response_model=list[FolderNameIdResponse])
 async def get_folders(user=Depends(get_verified_user)):
    folders = Folders.get_folders_by_user_id(user.id)

-    return [
-        {
-            **folder.model_dump(),
-            "items": {
-                "chats": [
-                    {"title": chat.title, "id": chat.id, "updated_at": chat.updated_at}
-                    for chat in Chats.get_chats_by_folder_id_and_user_id(
-                        folder.id, user.id
-                    )
-                ]
-            },
-        }
-        for folder in folders
-    ]
+    # Verify folder data integrity
+    folder_list = []
+    for folder in folders:
+        if folder.parent_id and not Folders.get_folder_by_id_and_user_id(
+            folder.parent_id, user.id
+        ):
+            folder = Folders.update_folder_parent_id_by_id_and_user_id(
+                folder.id, user.id, None
+            )
+
+        if folder.data:
+            if "files" in folder.data:
+                valid_files = []
+                for file in folder.data["files"]:
+
+                    if file.get("type") == "file":
+                        if Files.check_access_by_user_id(
+                            file.get("id"), user.id, "read"
+                        ):
+                            valid_files.append(file)
+                    elif file.get("type") == "collection":
+                        if Knowledges.check_access_by_user_id(
+                            file.get("id"), user.id, "read"
+                        ):
+                            valid_files.append(file)
+                    else:
+                        valid_files.append(file)
+
+                folder.data["files"] = valid_files
+                Folders.update_folder_by_id_and_user_id(
+                    folder.id, user.id, FolderUpdateForm(data=folder.data)
+                )
+
+        folder_list.append(FolderNameIdResponse(**folder.model_dump()))
+
+    return folder_list


 ############################
@@ -113,22 +140,24 @@ async def get_folder_by_id(id: str, user=Depends(get_verified_user)):

@router.post("/{id}/update")
 async def update_folder_name_by_id(
-    id: str, form_data: FolderForm, user=Depends(get_verified_user)
+    id: str, form_data: FolderUpdateForm, user=Depends(get_verified_user)
 ):
    folder = Folders.get_folder_by_id_and_user_id(id, user.id)
    if folder:
-        existing_folder = Folders.get_folder_by_parent_id_and_user_id_and_name(
-            folder.parent_id, user.id, form_data.name
-        )
-        if existing_folder and existing_folder.id != id:
-            raise HTTPException(
-                status_code=status.HTTP_400_BAD_REQUEST,
-                detail=ERROR_MESSAGES.DEFAULT("Folder already exists"),
+
+        if form_data.name is not None:
+            # Check if folder with same name exists
+            existing_folder = Folders.get_folder_by_parent_id_and_user_id_and_name(
+                folder.parent_id, user.id, form_data.name
            )
+            if existing_folder and existing_folder.id != id:
+                raise HTTPException(
+                    status_code=status.HTTP_400_BAD_REQUEST,
+                    detail=ERROR_MESSAGES.DEFAULT("Folder already exists"),
+                )

        try:
            folder = Folders.update_folder_by_id_and_user_id(id, user.id, form_data)
-
            return folder
        except Exception as e:
            log.exception(e)
@@ -231,31 +260,41 @@ async def update_folder_is_expanded_by_id(
 async def delete_folder_by_id(
    request: Request, id: str, user=Depends(get_verified_user)
 ):
-    chat_delete_permission = has_permission(
-        user.id, "chat.delete", request.app.state.config.USER_PERMISSIONS
-    )
-
-    if user.role != "admin" and not chat_delete_permission:
-        raise HTTPException(
-            status_code=status.HTTP_403_FORBIDDEN,
-            detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
+    if Chats.count_chats_by_folder_id_and_user_id(id, user.id):
+        chat_delete_permission = has_permission(
+            user.id, "chat.delete", request.app.state.config.USER_PERMISSIONS
        )
-
-    folder = Folders.get_folder_by_id_and_user_id(id, user.id)
-    if folder:
-        try:
-            result = Folders.delete_folder_by_id_and_user_id(id, user.id)
-            if result:
-                return result
-            else:
-                raise Exception("Error deleting folder")
-        except Exception as e:
-            log.exception(e)
-            log.error(f"Error deleting folder: {id}")
+        if user.role != "admin" and not chat_delete_permission:
            raise HTTPException(
-                status_code=status.HTTP_400_BAD_REQUEST,
-                detail=ERROR_MESSAGES.DEFAULT("Error deleting folder"),
+                status_code=status.HTTP_403_FORBIDDEN,
+                detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
            )
+
+    folders = []
+    folders.append(Folders.get_folder_by_id_and_user_id(id, user.id))
+    while folders:
+        folder = folders.pop()
+        if folder:
+            try:
+                folder_ids = Folders.delete_folder_by_id_and_user_id(id, user.id)
+                for folder_id in folder_ids:
+                    Chats.delete_chats_by_user_id_and_folder_id(user.id, folder_id)
+
+                return True
+            except Exception as e:
+                log.exception(e)
+                log.error(f"Error deleting folder: {id}")
+                raise HTTPException(
+                    status_code=status.HTTP_400_BAD_REQUEST,
+                    detail=ERROR_MESSAGES.DEFAULT("Error deleting folder"),
+                )
+            finally:
+                # Get all subfolders
+                subfolders = Folders.get_folders_by_parent_id_and_user_id(
+                    folder.id, user.id
+                )
+                folders.extend(subfolders)
+
    else:
        raise HTTPException(
            status_code=status.HTTP_404_NOT_FOUND,
@@ -10,6 +10,8 @@ from open_webui.models.functions import (
    FunctionForm,
    FunctionModel,
    FunctionResponse,
+    FunctionUserResponse,
+    FunctionWithValvesModel,
    Functions,
 )
 from open_webui.utils.plugin import (
@@ -41,14 +43,19 @@ async def get_functions(user=Depends(get_verified_user)):
    return Functions.get_functions()


+@router.get("/list", response_model=list[FunctionUserResponse])
+async def get_function_list(user=Depends(get_admin_user)):
+    return Functions.get_function_list()
+
+
 ############################
 # ExportFunctions
 ############################


-@router.get("/export", response_model=list[FunctionModel])
-async def get_functions(user=Depends(get_admin_user)):
-    return Functions.get_functions()
+@router.get("/export", response_model=list[FunctionModel | FunctionWithValvesModel])
+async def get_functions(include_valves: bool = False, user=Depends(get_admin_user)):
+    return Functions.get_functions(include_valves=include_valves)


 ############################
@@ -131,15 +138,41 @@ async def load_function_from_url(
 ############################


-class SyncFunctionsForm(FunctionForm):
-    functions: list[FunctionModel] = []
+class SyncFunctionsForm(BaseModel):
+    functions: list[FunctionWithValvesModel] = []


-@router.post("/sync", response_model=Optional[FunctionModel])
+@router.post("/sync", response_model=list[FunctionWithValvesModel])
 async def sync_functions(
    request: Request, form_data: SyncFunctionsForm, user=Depends(get_admin_user)
 ):
-    return Functions.sync_functions(user.id, form_data.functions)
+    try:
+        for function in form_data.functions:
+            function.content = replace_imports(function.content)
+            function_module, function_type, frontmatter = load_function_module_by_id(
+                function.id,
+                content=function.content,
+            )
+
+            if hasattr(function_module, "Valves") and function.valves:
+                Valves = function_module.Valves
+                try:
+                    Valves(
+                        **{k: v for k, v in function.valves.items() if v is not None}
+                    )
+                except Exception as e:
+                    log.exception(
+                        f"Error validating valves for function {function.id}: {e}"
+                    )
+                    raise e
+
+        return Functions.sync_functions(user.id, form_data.functions)
+    except Exception as e:
+        log.exception(f"Failed to load a function: {e}")
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail=ERROR_MESSAGES.DEFAULT(e),
+        )


 ############################
@@ -177,6 +210,9 @@ async def create_new_function(
            function_cache_dir = CACHE_DIR / "functions" / form_data.id
            function_cache_dir.mkdir(parents=True, exist_ok=True)

+            if function_type == "filter" and getattr(function_module, "toggle", None):
+                Functions.update_function_metadata_by_id(id, {"toggle": True})
+
            if function:
                return function
            else:
@@ -293,6 +329,9 @@ async def update_function_by_id(

        function = Functions.update_function_by_id(id, updated)

+        if function_type == "filter" and getattr(function_module, "toggle", None):
+            Functions.update_function_metadata_by_id(id, {"toggle": True})
+
        if function:
            return function
        else:
@@ -398,8 +437,10 @@ async def update_function_valves_by_id(
            try:
                form_data = {k: v for k, v in form_data.items() if v is not None}
                valves = Valves(**form_data)
-                Functions.update_function_valves_by_id(id, valves.model_dump())
-                return valves.model_dump()
+
+                valves_dict = valves.model_dump(exclude_unset=True)
+                Functions.update_function_valves_by_id(id, valves_dict)
+                return valves_dict
            except Exception as e:
                log.exception(f"Error updating function values by id {id}: {e}")
                raise HTTPException(
@@ -481,10 +522,11 @@ async def update_function_user_valves_by_id(
            try:
                form_data = {k: v for k, v in form_data.items() if v is not None}
                user_valves = UserValves(**form_data)
+                user_valves_dict = user_valves.model_dump(exclude_unset=True)
                Functions.update_user_valves_by_id_and_user_id(
-                    id, user.id, user_valves.model_dump()
+                    id, user.id, user_valves_dict
                )
-                return user_valves.model_dump()
+                return user_valves_dict
            except Exception as e:
                log.exception(f"Error updating function user valves by id {id}: {e}")
                raise HTTPException(
@@ -1,6 +1,6 @@
 from typing import List, Optional
 from pydantic import BaseModel
-from fastapi import APIRouter, Depends, HTTPException, status, Request
+from fastapi import APIRouter, Depends, HTTPException, status, Request, Query
 import logging

 from open_webui.models.knowledge import (
@@ -25,6 +25,7 @@ from open_webui.utils.access_control import has_access, has_permission


 from open_webui.env import SRC_LOG_LEVELS
+from open_webui.config import BYPASS_ADMIN_ACCESS_CONTROL
 from open_webui.models.models import Models, ModelForm


@@ -42,7 +43,7 @@ router = APIRouter()
 async def get_knowledge(user=Depends(get_verified_user)):
    knowledge_bases = []

-    if user.role == "admin":
+    if user.role == "admin" and BYPASS_ADMIN_ACCESS_CONTROL:
        knowledge_bases = Knowledges.get_knowledge_bases()
    else:
        knowledge_bases = Knowledges.get_knowledge_bases_by_user_id(user.id, "read")
@@ -90,7 +91,7 @@ async def get_knowledge(user=Depends(get_verified_user)):
 async def get_knowledge_list(user=Depends(get_verified_user)):
    knowledge_bases = []

-    if user.role == "admin":
+    if user.role == "admin" and BYPASS_ADMIN_ACCESS_CONTROL:
        knowledge_bases = Knowledges.get_knowledge_bases()
    else:
        knowledge_bases = Knowledges.get_knowledge_bases_by_user_id(user.id, "write")
@@ -150,6 +151,18 @@ async def create_new_knowledge(
            detail=ERROR_MESSAGES.UNAUTHORIZED,
        )

+    # Check if user can share publicly
+    if (
+        user.role != "admin"
+        and form_data.access_control == None
+        and not has_permission(
+            user.id,
+            "sharing.public_knowledge",
+            request.app.state.config.USER_PERMISSIONS,
+        )
+    ):
+        form_data.access_control = {}
+
    knowledge = Knowledges.insert_new_knowledge(user.id, form_data)

    if knowledge:
@@ -284,6 +297,7 @@ async def get_knowledge_by_id(id: str, user=Depends(get_verified_user)):

@router.post("/{id}/update", response_model=Optional[KnowledgeFilesResponse])
 async def update_knowledge_by_id(
+    request: Request,
    id: str,
    form_data: KnowledgeForm,
    user=Depends(get_verified_user),
@@ -305,10 +319,22 @@ async def update_knowledge_by_id(
            detail=ERROR_MESSAGES.ACCESS_PROHIBITED,
        )

+    # Check if user can share publicly
+    if (
+        user.role != "admin"
+        and form_data.access_control == None
+        and not has_permission(
+            user.id,
+            "sharing.public_knowledge",
+            request.app.state.config.USER_PERMISSIONS,
+        )
+    ):
+        form_data.access_control = {}
+
    knowledge = Knowledges.update_knowledge_by_id(id=id, form_data=form_data)
    if knowledge:
        file_ids = knowledge.data.get("file_ids", []) if knowledge.data else []
-        files = Files.get_files_by_ids(file_ids)
+        files = Files.get_file_metadatas_by_ids(file_ids)

        return KnowledgeFilesResponse(
            **knowledge.model_dump(),
@@ -491,6 +517,7 @@ def update_file_from_knowledge_by_id(
 def remove_file_from_knowledge_by_id(
    id: str,
    form_data: KnowledgeFileIdForm,
+    delete_file: bool = Query(True),
    user=Depends(get_verified_user),
 ):
    knowledge = Knowledges.get_knowledge_by_id(id=id)
@@ -527,18 +554,19 @@ def remove_file_from_knowledge_by_id(
        log.debug(e)
        pass

-    try:
-        # Remove the file's collection from vector database
-        file_collection = f"file-{form_data.file_id}"
-        if VECTOR_DB_CLIENT.has_collection(collection_name=file_collection):
-            VECTOR_DB_CLIENT.delete_collection(collection_name=file_collection)
-    except Exception as e:
-        log.debug("This was most likely caused by bypassing embedding processing")
-        log.debug(e)
-        pass
+    if delete_file:
+        try:
+            # Remove the file's collection from vector database
+            file_collection = f"file-{form_data.file_id}"
+            if VECTOR_DB_CLIENT.has_collection(collection_name=file_collection):
+                VECTOR_DB_CLIENT.delete_collection(collection_name=file_collection)
+        except Exception as e:
+            log.debug("This was most likely caused by bypassing embedding processing")
+            log.debug(e)
+            pass

-    # Delete file from database
-    Files.delete_file_by_id(form_data.file_id)
+        # Delete file from database
+        Files.delete_file_by_id(form_data.file_id)

    if knowledge:
        data = knowledge.data or {}
@@ -82,6 +82,10 @@ class QueryMemoryForm(BaseModel):
 async def query_memory(
    request: Request, form_data: QueryMemoryForm, user=Depends(get_verified_user)
 ):
+    memories = Memories.get_memories_by_user_id(user.id)
+    if not memories:
+        raise HTTPException(status_code=404, detail="No memories found for user")
+
    results = VECTOR_DB_CLIENT.search(
        collection_name=f"user-memory-{user.id}",
        vectors=[request.app.state.EMBEDDING_FUNCTION(form_data.content, user=user)],
@@ -1,4 +1,9 @@
 from typing import Optional
+import io
+import base64
+import json
+import asyncio
+import logging

 from open_webui.models.models import (
    ModelForm,
@@ -7,25 +12,43 @@ from open_webui.models.models import (
    ModelUserResponse,
    Models,
 )
+
+from pydantic import BaseModel
 from open_webui.constants import ERROR_MESSAGES
-from fastapi import APIRouter, Depends, HTTPException, Request, status
+from fastapi import (
+    APIRouter,
+    Depends,
+    HTTPException,
+    Request,
+    status,
+    Response,
+)
+from fastapi.responses import FileResponse, StreamingResponse


 from open_webui.utils.auth import get_admin_user, get_verified_user
 from open_webui.utils.access_control import has_access, has_permission
+from open_webui.config import BYPASS_ADMIN_ACCESS_CONTROL, STATIC_DIR

+log = logging.getLogger(__name__)

 router = APIRouter()


+def validate_model_id(model_id: str) -> bool:
+    return model_id and len(model_id) <= 256
+
+
 ###########################
 # GetModels
 ###########################


-@router.get("/", response_model=list[ModelUserResponse])
+@router.get(
+    "/list", response_model=list[ModelUserResponse]
+)  # do NOT use "/" as path, conflicts with main.py
 async def get_models(id: Optional[str] = None, user=Depends(get_verified_user)):
-    if user.role == "admin":
+    if user.role == "admin" and BYPASS_ADMIN_ACCESS_CONTROL:
        return Models.get_models()
    else:
        return Models.get_models_by_user_id(user.id)
@@ -67,6 +90,12 @@ async def create_new_model(
            detail=ERROR_MESSAGES.MODEL_ID_TAKEN,
        )

+    if not validate_model_id(form_data.id):
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail=ERROR_MESSAGES.MODEL_ID_TOO_LONG,
+        )
+
    else:
        model = Models.insert_new_model(form_data, user.id)
        if model:
@@ -78,6 +107,77 @@ async def create_new_model(
            )


+############################
+# ExportModels
+############################
+
+
+@router.get("/export", response_model=list[ModelModel])
+async def export_models(user=Depends(get_admin_user)):
+    return Models.get_models()
+
+
+############################
+# ImportModels
+############################
+
+
+class ModelsImportForm(BaseModel):
+    models: list[dict]
+
+
+@router.post("/import", response_model=bool)
+async def import_models(
+    user: str = Depends(get_admin_user), form_data: ModelsImportForm = (...)
+):
+    try:
+        data = form_data.models
+        if isinstance(data, list):
+            for model_data in data:
+                # Here, you can add logic to validate model_data if needed
+                model_id = model_data.get("id")
+
+                if model_id and validate_model_id(model_id):
+                    existing_model = Models.get_model_by_id(model_id)
+                    if existing_model:
+                        # Update existing model
+                        model_data["meta"] = model_data.get("meta", {})
+                        model_data["params"] = model_data.get("params", {})
+
+                        updated_model = ModelForm(
+                            **{**existing_model.model_dump(), **model_data}
+                        )
+                        Models.update_model_by_id(model_id, updated_model)
+                    else:
+                        # Insert new model
+                        model_data["meta"] = model_data.get("meta", {})
+                        model_data["params"] = model_data.get("params", {})
+                        new_model = ModelForm(**model_data)
+                        Models.insert_new_model(user_id=user.id, form_data=new_model)
+            return True
+        else:
+            raise HTTPException(status_code=400, detail="Invalid JSON format")
+    except Exception as e:
+        log.exception(e)
+        raise HTTPException(status_code=500, detail=str(e))
+
+
+############################
+# SyncModels
+############################
+
+
+class SyncModelsForm(BaseModel):
+    models: list[ModelModel] = []
+
+
+@router.post("/sync", response_model=list[ModelModel])
+async def sync_models(
+    request: Request, form_data: SyncModelsForm, user=Depends(get_admin_user)
+):
+    return Models.sync_models(user.id, form_data.models)
+
+
 ###########################
 # GetModelById
 ###########################
@@ -89,7 +189,7 @@ async def get_model_by_id(id: str, user=Depends(get_verified_user)):
    model = Models.get_model_by_id(id)
    if model:
        if (
-            user.role == "admin"
+            (user.role == "admin" and BYPASS_ADMIN_ACCESS_CONTROL)
            or model.user_id == user.id
            or has_access(user.id, "read", model.access_control)
        ):
@@ -101,8 +201,41 @@ async def get_model_by_id(id: str, user=Depends(get_verified_user)):
        )


+###########################
+# GetModelById
+###########################
+
+
+@router.get("/model/profile/image")
+async def get_model_profile_image(id: str, user=Depends(get_verified_user)):
+    model = Models.get_model_by_id(id)
+    if model:
+        if model.meta.profile_image_url:
+            if model.meta.profile_image_url.startswith("http"):
+                return Response(
+                    status_code=status.HTTP_302_FOUND,
+                    headers={"Location": model.meta.profile_image_url},
+                )
+            elif model.meta.profile_image_url.startswith("data:image"):
+                try:
+                    header, base64_data = model.meta.profile_image_url.split(",", 1)
+                    image_data = base64.b64decode(base64_data)
+                    image_buffer = io.BytesIO(image_data)
+
+                    return StreamingResponse(
+                        image_buffer,
+                        media_type="image/png",
+                        headers={"Content-Disposition": "inline; filename=image.png"},
+                    )
+                except Exception as e:
+                    pass
+        return FileResponse(f"{STATIC_DIR}/favicon.png")
+    else:
+        return FileResponse(f"{STATIC_DIR}/favicon.png")
+
+
 ############################
-# ToggelModelById
+# ToggleModelById
 ############################


@@ -48,7 +48,7 @@ async def get_notes(request: Request, user=Depends(get_verified_user)):
                "user": UserResponse(**Users.get_user_by_id(note.user_id).model_dump()),
            }
        )
-        for note in Notes.get_notes_by_user_id(user.id, "write")
+        for note in Notes.get_notes_by_permission(user.id, "write")
    ]

    return notes
@@ -62,8 +62,9 @@ class NoteTitleIdResponse(BaseModel):


@router.get("/list", response_model=list[NoteTitleIdResponse])
-async def get_note_list(request: Request, user=Depends(get_verified_user)):
-
+async def get_note_list(
+    request: Request, page: Optional[int] = None, user=Depends(get_verified_user)
+):
    if user.role != "admin" and not has_permission(
        user.id, "features.notes", request.app.state.config.USER_PERMISSIONS
    ):
@@ -72,9 +73,17 @@ async def get_note_list(request: Request, user=Depends(get_verified_user)):
            detail=ERROR_MESSAGES.UNAUTHORIZED,
        )

+    limit = None
+    skip = None
+    if page is not None:
+        limit = 60
+        skip = (page - 1) * limit
+
    notes = [
        NoteTitleIdResponse(**note.model_dump())
-        for note in Notes.get_notes_by_user_id(user.id, "write")
+        for note in Notes.get_notes_by_permission(
+            user.id, "write", skip=skip, limit=limit
+        )
    ]

    return notes
@@ -171,6 +180,18 @@ async def update_note_by_id(
            status_code=status.HTTP_403_FORBIDDEN, detail=ERROR_MESSAGES.DEFAULT()
        )

+    # Check if user can share publicly
+    if (
+        user.role != "admin"
+        and form_data.access_control == None
+        and not has_permission(
+            user.id,
+            "sharing.public_notes",
+            request.app.state.config.USER_PERMISSIONS,
+        )
+    ):
+        form_data.access_control = {}
+
    try:
        note = Notes.update_note_by_id(id, form_data)
        await sio.emit(
@@ -47,7 +47,7 @@ from open_webui.utils.misc import (
 from open_webui.utils.payload import (
    apply_model_params_to_body_ollama,
    apply_model_params_to_body_openai,
-    apply_model_system_prompt_to_body,
+    apply_system_prompt_to_body,
 )
 from open_webui.utils.auth import get_admin_user, get_verified_user
 from open_webui.utils.access_control import has_access
@@ -329,17 +329,21 @@ def merge_ollama_models_lists(model_lists):
    for idx, model_list in enumerate(model_lists):
        if model_list is not None:
            for model in model_list:
-                id = model["model"]
-                if id not in merged_models:
-                    model["urls"] = [idx]
-                    merged_models[id] = model
-                else:
-                    merged_models[id]["urls"].append(idx)
+                id = model.get("model")
+                if id is not None:
+                    if id not in merged_models:
+                        model["urls"] = [idx]
+                        merged_models[id] = model
+                    else:
+                        merged_models[id]["urls"].append(idx)

    return list(merged_models.values())


-@cached(ttl=MODELS_CACHE_TTL)
+@cached(
+    ttl=MODELS_CACHE_TTL,
+    key=lambda _, user: f"ollama_all_models_{user.id}" if user else "ollama_all_models",
+)
 async def get_all_models(request: Request, user: UserModel = None):
    log.info("get_all_models()")
    if request.app.state.config.ENABLE_OLLAMA_API:
@@ -415,15 +419,15 @@ async def get_all_models(request: Request, user: UserModel = None):
        try:
            loaded_models = await get_ollama_loaded_models(request, user=user)
            expires_map = {
-                m["name"]: m["expires_at"]
+                m["model"]: m["expires_at"]
                for m in loaded_models["models"]
                if "expires_at" in m
            }

            for m in models["models"]:
-                if m["name"] in expires_map:
+                if m["model"] in expires_map:
                    # Parse ISO8601 datetime with offset, get unix timestamp as int
-                    dt = datetime.fromisoformat(expires_map[m["name"]])
+                    dt = datetime.fromisoformat(expires_map[m["model"]])
                    m["expires_at"] = int(dt.timestamp())
        except Exception as e:
            log.debug(f"Failed to get loaded models: {e}")
@@ -1016,6 +1020,10 @@ class GenerateEmbedForm(BaseModel):
    options: Optional[dict] = None
    keep_alive: Optional[Union[int, str]] = None

+    model_config = ConfigDict(
+        extra="allow",
+    )
+

@router.post("/api/embed")
@router.post("/api/embed/{url_idx}")
@@ -1330,7 +1338,7 @@ async def generate_chat_completion(
            system = params.pop("system", None)

            payload = apply_model_params_to_body_ollama(params, payload)
-            payload = apply_model_system_prompt_to_body(system, payload, metadata, user)
+            payload = apply_system_prompt_to_body(system, payload, metadata, user)

        # Check if user has access to the model
        if not bypass_filter and user.role == "user":
@@ -1519,7 +1527,7 @@ async def generate_openai_chat_completion(
            system = params.pop("system", None)

            payload = apply_model_params_to_body_openai(params, payload)
-            payload = apply_model_system_prompt_to_body(system, payload, metadata, user)
+            payload = apply_system_prompt_to_body(system, payload, metadata, user)

        # Check if user has access to the model
        if user.role == "user":
@@ -1690,25 +1698,27 @@ async def download_file_stream(
                    yield f'data: {{"progress": {progress}, "completed": {current_size}, "total": {total_size}}}\n\n'

                if done:
-                    file.seek(0)
-                    chunk_size = 1024 * 1024 * 2
-                    hashed = calculate_sha256(file, chunk_size)
-                    file.seek(0)
+                    file.close()

-                    url = f"{ollama_url}/api/blobs/sha256:{hashed}"
-                    response = requests.post(url, data=file)
+                    with open(file_path, "rb") as file:
+                        chunk_size = 1024 * 1024 * 2
+                        hashed = calculate_sha256(file, chunk_size)

-                    if response.ok:
-                        res = {
-                            "done": done,
-                            "blob": f"sha256:{hashed}",
-                            "name": file_name,
-                        }
-                        os.remove(file_path)
+                        url = f"{ollama_url}/api/blobs/sha256:{hashed}"
+                        with requests.Session() as session:
+                            response = session.post(url, data=file, timeout=30)

-                        yield f"data: {json.dumps(res)}\n\n"
-                    else:
-                        raise "Ollama: Could not create blob, Please try again."
+                            if response.ok:
+                                res = {
+                                    "done": done,
+                                    "blob": f"sha256:{hashed}",
+                                    "name": file_name,
+                                }
+                                os.remove(file_path)
+
+                                yield f"data: {json.dumps(res)}\n\n"
+                            else:
+                                raise "Ollama: Could not create blob, Please try again."


 # url = "https://huggingface.co/TheBloke/stablelm-zephyr-3b-GGUF/resolve/main/stablelm-zephyr-3b.Q2_K.gguf"
@@ -2,17 +2,22 @@ import asyncio
 import hashlib
 import json
 import logging
-from pathlib import Path
-from typing import Literal, Optional, overload
+from typing import Optional

 import aiohttp
 from aiocache import cached
 import requests
 from urllib.parse import quote

-from fastapi import Depends, FastAPI, HTTPException, Request, APIRouter
-from fastapi.middleware.cors import CORSMiddleware
-from fastapi.responses import FileResponse, StreamingResponse
+from azure.identity import DefaultAzureCredential, get_bearer_token_provider
+
+from fastapi import Depends, HTTPException, Request, APIRouter
+from fastapi.responses import (
+    FileResponse,
+    StreamingResponse,
+    JSONResponse,
+    PlainTextResponse,
+)
 from pydantic import BaseModel
 from starlette.background import BackgroundTask

@@ -31,12 +36,12 @@ from open_webui.env import (
 from open_webui.models.users import UserModel

 from open_webui.constants import ERROR_MESSAGES
-from open_webui.env import ENV, SRC_LOG_LEVELS
+from open_webui.env import SRC_LOG_LEVELS


 from open_webui.utils.payload import (
    apply_model_params_to_body_openai,
-    apply_model_system_prompt_to_body,
+    apply_system_prompt_to_body,
 )
 from open_webui.utils.misc import (
    convert_logit_bias_input_to_json,
@@ -95,12 +100,12 @@ async def cleanup_response(
        await session.close()


-def openai_o_series_handler(payload):
+def openai_reasoning_model_handler(payload):
    """
-    Handle "o" series specific parameters
+    Handle reasoning model specific parameters
    """
    if "max_tokens" in payload:
-        # Convert "max_tokens" to "max_completion_tokens" for all o-series models
+        # Convert "max_tokens" to "max_completion_tokens" for all reasoning models
        payload["max_completion_tokens"] = payload["max_tokens"]
        del payload["max_tokens"]

@@ -116,6 +121,96 @@ def openai_o_series_handler(payload):
    return payload


+async def get_headers_and_cookies(
+    request: Request,
+    url,
+    key=None,
+    config=None,
+    metadata: Optional[dict] = None,
+    user: UserModel = None,
+):
+    cookies = {}
+    headers = {
+        "Content-Type": "application/json",
+        **(
+            {
+                "HTTP-Referer": "https://openwebui.com/",
+                "X-Title": "Open WebUI",
+            }
+            if "openrouter.ai" in url
+            else {}
+        ),
+        **(
+            {
+                "X-OpenWebUI-User-Name": quote(user.name, safe=" "),
+                "X-OpenWebUI-User-Id": user.id,
+                "X-OpenWebUI-User-Email": user.email,
+                "X-OpenWebUI-User-Role": user.role,
+                **(
+                    {"X-OpenWebUI-Chat-Id": metadata.get("chat_id")}
+                    if metadata and metadata.get("chat_id")
+                    else {}
+                ),
+            }
+            if ENABLE_FORWARD_USER_INFO_HEADERS
+            else {}
+        ),
+    }
+
+    token = None
+    auth_type = config.get("auth_type")
+
+    if auth_type == "bearer" or auth_type is None:
+        # Default to bearer if not specified
+        token = f"{key}"
+    elif auth_type == "none":
+        token = None
+    elif auth_type == "session":
+        cookies = request.cookies
+        token = request.state.token.credentials
+    elif auth_type == "system_oauth":
+        cookies = request.cookies
+
+        oauth_token = None
+        try:
+            if request.cookies.get("oauth_session_id", None):
+                oauth_token = await request.app.state.oauth_manager.get_oauth_token(
+                    user.id,
+                    request.cookies.get("oauth_session_id", None),
+                )
+        except Exception as e:
+            log.error(f"Error getting OAuth token: {e}")
+
+        if oauth_token:
+            token = f"{oauth_token.get('access_token', '')}"
+
+    elif auth_type in ("azure_ad", "microsoft_entra_id"):
+        token = get_microsoft_entra_id_access_token()
+
+    if token:
+        headers["Authorization"] = f"Bearer {token}"
+
+    if config.get("headers") and isinstance(config.get("headers"), dict):
+        headers = {**headers, **config.get("headers")}
+
+    return headers, cookies
+
+
+def get_microsoft_entra_id_access_token():
+    """
+    Get Microsoft Entra ID access token using DefaultAzureCredential for Azure OpenAI.
+    Returns the token string or None if authentication fails.
+    """
+    try:
+        token_provider = get_bearer_token_provider(
+            DefaultAzureCredential(), "https://cognitiveservices.azure.com/.default"
+        )
+        return token_provider()
+    except Exception as e:
+        log.error(f"Error getting Microsoft Entra ID access token: {e}")
+        return None
+
+
 ##########################################
 #
 # API routes
@@ -207,34 +302,23 @@ async def speech(request: Request, user=Depends(get_verified_user)):
            return FileResponse(file_path)

        url = request.app.state.config.OPENAI_API_BASE_URLS[idx]
+        key = request.app.state.config.OPENAI_API_KEYS[idx]
+        api_config = request.app.state.config.OPENAI_API_CONFIGS.get(
+            str(idx),
+            request.app.state.config.OPENAI_API_CONFIGS.get(url, {}),  # Legacy support
+        )
+
+        headers, cookies = await get_headers_and_cookies(
+            request, url, key, api_config, user=user
+        )

        r = None
        try:
            r = requests.post(
                url=f"{url}/audio/speech",
                data=body,
-                headers={
-                    "Content-Type": "application/json",
-                    "Authorization": f"Bearer {request.app.state.config.OPENAI_API_KEYS[idx]}",
-                    **(
-                        {
-                            "HTTP-Referer": "https://openwebui.com/",
-                            "X-Title": "Open WebUI",
-                        }
-                        if "openrouter.ai" in url
-                        else {}
-                    ),
-                    **(
-                        {
-                            "X-OpenWebUI-User-Name": quote(user.name, safe=" "),
-                            "X-OpenWebUI-User-Id": user.id,
-                            "X-OpenWebUI-User-Email": user.email,
-                            "X-OpenWebUI-User-Role": user.role,
-                        }
-                        if ENABLE_FORWARD_USER_INFO_HEADERS
-                        else {}
-                    ),
-                },
+                headers=headers,
+                cookies=cookies,
                stream=True,
            )

@@ -358,11 +442,22 @@ async def get_all_models_responses(request: Request, user: UserModel) -> list:
            prefix_id = api_config.get("prefix_id", None)
            tags = api_config.get("tags", [])

-            for model in (
+            model_list = (
                response if isinstance(response, list) else response.get("data", [])
-            ):
+            )
+            if not isinstance(model_list, list):
+                # Catch non-list responses
+                model_list = []
+
+            for model in model_list:
+                # Remove name key if its value is None #16689
+                if "name" in model and model["name"] is None:
+                    del model["name"]
+
                if prefix_id:
-                    model["id"] = f"{prefix_id}.{model['id']}"
+                    model["id"] = (
+                        f"{prefix_id}.{model.get('id', model.get('name', ''))}"
+                    )

                if tags:
                    model["tags"] = tags
@@ -387,7 +482,10 @@ async def get_filtered_models(models, user):
    return filtered_models


-@cached(ttl=MODELS_CACHE_TTL)
+@cached(
+    ttl=MODELS_CACHE_TTL,
+    key=lambda _, user: f"openai_all_models_{user.id}" if user else "openai_all_models",
+)
 async def get_all_models(request: Request, user: UserModel) -> dict[str, list]:
    log.info("get_all_models()")

@@ -403,50 +501,55 @@ async def get_all_models(request: Request, user: UserModel) -> dict[str, list]:
            return response
        return None

-    def merge_models_lists(model_lists):
+    def is_supported_openai_models(model_id):
+        if any(
+            name in model_id
+            for name in [
+                "babbage",
+                "dall-e",
+                "davinci",
+                "embedding",
+                "tts",
+                "whisper",
+            ]
+        ):
+            return False
+        return True
+
+    def get_merged_models(model_lists):
        log.debug(f"merge_models_lists {model_lists}")
-        merged_list = []
+        models = {}

-        for idx, models in enumerate(model_lists):
-            if models is not None and "error" not in models:
+        for idx, model_list in enumerate(model_lists):
+            if model_list is not None and "error" not in model_list:
+                for model in model_list:
+                    model_id = model.get("id") or model.get("name")

-                merged_list.extend(
-                    [
-                        {
+                    if (
+                        "api.openai.com"
+                        in request.app.state.config.OPENAI_API_BASE_URLS[idx]
+                        and not is_supported_openai_models(model_id)
+                    ):
+                        # Skip unwanted OpenAI models
+                        continue
+
+                    if model_id and model_id not in models:
+                        models[model_id] = {
                            **model,
-                            "name": model.get("name", model["id"]),
+                            "name": model.get("name", model_id),
                            "owned_by": "openai",
                            "openai": model,
                            "connection_type": model.get("connection_type", "external"),
                            "urlIdx": idx,
                        }
-                        for model in models
-                        if (model.get("id") or model.get("name"))
-                        and (
-                            "api.openai.com"
-                            not in request.app.state.config.OPENAI_API_BASE_URLS[idx]
-                            or not any(
-                                name in model["id"]
-                                for name in [
-                                    "babbage",
-                                    "dall-e",
-                                    "davinci",
-                                    "embedding",
-                                    "tts",
-                                    "whisper",
-                                ]
-                            )
-                        )
-                    ]
-                )

-        return merged_list
+        return models

-    models = {"data": merge_models_lists(map(extract_data, responses))}
+    models = get_merged_models(map(extract_data, responses))
    log.debug(f"models: {models}")

-    request.app.state.OPENAI_MODELS = {model["id"]: model for model in models["data"]}
-    return models
+    request.app.state.OPENAI_MODELS = models
+    return {"data": list(models.values())}


@router.get("/models")
@@ -475,19 +578,9 @@ async def get_models(
            timeout=aiohttp.ClientTimeout(total=AIOHTTP_CLIENT_TIMEOUT_MODEL_LIST),
        ) as session:
            try:
-                headers = {
-                    "Content-Type": "application/json",
-                    **(
-                        {
-                            "X-OpenWebUI-User-Name": quote(user.name, safe=" "),
-                            "X-OpenWebUI-User-Id": user.id,
-                            "X-OpenWebUI-User-Email": user.email,
-                            "X-OpenWebUI-User-Role": user.role,
-                        }
-                        if ENABLE_FORWARD_USER_INFO_HEADERS
-                        else {}
-                    ),
-                }
+                headers, cookies = await get_headers_and_cookies(
+                    request, url, key, api_config, user=user
+                )

                if api_config.get("azure", False):
                    models = {
@@ -495,11 +588,10 @@ async def get_models(
                        "object": "list",
                    }
                else:
-                    headers["Authorization"] = f"Bearer {key}"
-
                    async with session.get(
                        f"{url}/models",
                        headers=headers,
+                        cookies=cookies,
                        ssl=AIOHTTP_CLIENT_SESSION_SSL,
                    ) as r:
                        if r.status != 200:
@@ -558,7 +650,9 @@ class ConnectionVerificationForm(BaseModel):

@router.post("/verify")
 async def verify_connection(
-    form_data: ConnectionVerificationForm, user=Depends(get_admin_user)
+    request: Request,
+    form_data: ConnectionVerificationForm,
+    user=Depends(get_admin_user),
 ):
    url = form_data.url
    key = form_data.key
@@ -570,56 +664,61 @@ async def verify_connection(
        timeout=aiohttp.ClientTimeout(total=AIOHTTP_CLIENT_TIMEOUT_MODEL_LIST),
    ) as session:
        try:
-            headers = {
-                "Content-Type": "application/json",
-                **(
-                    {
-                        "X-OpenWebUI-User-Name": quote(user.name, safe=" "),
-                        "X-OpenWebUI-User-Id": user.id,
-                        "X-OpenWebUI-User-Email": user.email,
-                        "X-OpenWebUI-User-Role": user.role,
-                    }
-                    if ENABLE_FORWARD_USER_INFO_HEADERS
-                    else {}
-                ),
-            }
+            headers, cookies = await get_headers_and_cookies(
+                request, url, key, api_config, user=user
+            )

            if api_config.get("azure", False):
-                headers["api-key"] = key
-                api_version = api_config.get("api_version", "") or "2023-03-15-preview"
+                # Only set api-key header if not using Azure Entra ID authentication
+                auth_type = api_config.get("auth_type", "bearer")
+                if auth_type not in ("azure_ad", "microsoft_entra_id"):
+                    headers["api-key"] = key

+                api_version = api_config.get("api_version", "") or "2023-03-15-preview"
                async with session.get(
                    url=f"{url}/openai/models?api-version={api_version}",
                    headers=headers,
+                    cookies=cookies,
                    ssl=AIOHTTP_CLIENT_SESSION_SSL,
                ) as r:
+                    try:
+                        response_data = await r.json()
+                    except Exception:
+                        response_data = await r.text()
+
                    if r.status != 200:
-                        # Extract response error details if available
-                        error_detail = f"HTTP Error: {r.status}"
-                        res = await r.json()
-                        if "error" in res:
-                            error_detail = f"External Error: {res['error']}"
-                        raise Exception(error_detail)
+                        if isinstance(response_data, (dict, list)):
+                            return JSONResponse(
+                                status_code=r.status, content=response_data
+                            )
+                        else:
+                            return PlainTextResponse(
+                                status_code=r.status, content=response_data
+                            )

-                    response_data = await r.json()
                    return response_data
            else:
-                headers["Authorization"] = f"Bearer {key}"
-
                async with session.get(
                    f"{url}/models",
                    headers=headers,
+                    cookies=cookies,
                    ssl=AIOHTTP_CLIENT_SESSION_SSL,
                ) as r:
+                    try:
+                        response_data = await r.json()
+                    except Exception:
+                        response_data = await r.text()
+
                    if r.status != 200:
-                        # Extract response error details if available
-                        error_detail = f"HTTP Error: {r.status}"
-                        res = await r.json()
-                        if "error" in res:
-                            error_detail = f"External Error: {res['error']}"
-                        raise Exception(error_detail)
+                        if isinstance(response_data, (dict, list)):
+                            return JSONResponse(
+                                status_code=r.status, content=response_data
+                            )
+                        else:
+                            return PlainTextResponse(
+                                status_code=r.status, content=response_data
+                            )

-                    response_data = await r.json()
                    return response_data

        except aiohttp.ClientError as e:
@@ -630,8 +729,9 @@ async def verify_connection(
            )
        except Exception as e:
            log.exception(f"Unexpected error: {e}")
-            error_detail = f"Unexpected error: {str(e)}"
-            raise HTTPException(status_code=500, detail=error_detail)
+            raise HTTPException(
+                status_code=500, detail="Open WebUI: Server Connection Error"
+            )


 def get_azure_allowed_params(api_version: str) -> set[str]:
@@ -675,6 +775,10 @@ def get_azure_allowed_params(api_version: str) -> set[str]:
    return allowed_params


+def is_openai_reasoning_model(model: str) -> bool:
+    return model.lower().startswith(("o1", "o3", "o4", "gpt-5"))
+
+
 def convert_to_azure_payload(url, payload: dict, api_version: str):
    model = payload.get("model", "")

@@ -682,7 +786,7 @@ def convert_to_azure_payload(url, payload: dict, api_version: str):
    allowed_params = get_azure_allowed_params(api_version)

    # Special handling for o-series models
-    if model.startswith("o") and model.endswith("-mini"):
+    if is_openai_reasoning_model(model):
        # Convert max_tokens to max_completion_tokens for o-series models
        if "max_tokens" in payload:
            payload["max_completion_tokens"] = payload["max_tokens"]
@@ -732,7 +836,7 @@ async def generate_chat_completion(
            system = params.pop("system", None)

            payload = apply_model_params_to_body_openai(params, payload)
-            payload = apply_model_system_prompt_to_body(system, payload, metadata, user)
+            payload = apply_system_prompt_to_body(system, payload, metadata, user)

        # Check if user has access to the model
        if not bypass_filter and user.role == "user":
@@ -787,10 +891,9 @@ async def generate_chat_completion(
    url = request.app.state.config.OPENAI_API_BASE_URLS[idx]
    key = request.app.state.config.OPENAI_API_KEYS[idx]

-    # Check if model is from "o" series
-    is_o_series = payload["model"].lower().startswith(("o1", "o3", "o4"))
-    if is_o_series:
-        payload = openai_o_series_handler(payload)
+    # Check if model is a reasoning model that needs special handling
+    if is_openai_reasoning_model(payload["model"]):
+        payload = openai_reasoning_model_handler(payload)
    elif "api.openai.com" not in url:
        # Remove "max_completion_tokens" from the payload for backward compatibility
        if "max_completion_tokens" in payload:
@@ -806,42 +909,23 @@ async def generate_chat_completion(
            convert_logit_bias_input_to_json(payload["logit_bias"])
        )

-    headers = {
-        "Content-Type": "application/json",
-        **(
-            {
-                "HTTP-Referer": "https://openwebui.com/",
-                "X-Title": "Open WebUI",
-            }
-            if "openrouter.ai" in url
-            else {}
-        ),
-        **(
-            {
-                "X-OpenWebUI-User-Name": quote(user.name, safe=" "),
-                "X-OpenWebUI-User-Id": user.id,
-                "X-OpenWebUI-User-Email": user.email,
-                "X-OpenWebUI-User-Role": user.role,
-                **(
-                    {"X-OpenWebUI-Chat-Id": metadata.get("chat_id")}
-                    if metadata and metadata.get("chat_id")
-                    else {}
-                ),
-            }
-            if ENABLE_FORWARD_USER_INFO_HEADERS
-            else {}
-        ),
-    }
+    headers, cookies = await get_headers_and_cookies(
+        request, url, key, api_config, metadata, user=user
+    )

    if api_config.get("azure", False):
        api_version = api_config.get("api_version", "2023-03-15-preview")
        request_url, payload = convert_to_azure_payload(url, payload, api_version)
-        headers["api-key"] = key
+
+        # Only set api-key header if not using Azure Entra ID authentication
+        auth_type = api_config.get("auth_type", "bearer")
+        if auth_type not in ("azure_ad", "microsoft_entra_id"):
+            headers["api-key"] = key
+
        headers["api-version"] = api_version
        request_url = f"{request_url}/chat/completions?api-version={api_version}"
    else:
        request_url = f"{url}/chat/completions"
-        headers["Authorization"] = f"Bearer {key}"

    payload = json.dumps(payload)

@@ -860,6 +944,7 @@ async def generate_chat_completion(
            url=request_url,
            data=payload,
            headers=headers,
+            cookies=cookies,
            ssl=AIOHTTP_CLIENT_SESSION_SSL,
        )

@@ -881,21 +966,19 @@ async def generate_chat_completion(
                log.error(e)
                response = await r.text()

-            r.raise_for_status()
+            if r.status >= 400:
+                if isinstance(response, (dict, list)):
+                    return JSONResponse(status_code=r.status, content=response)
+                else:
+                    return PlainTextResponse(status_code=r.status, content=response)
+
            return response
    except Exception as e:
        log.exception(e)

-        detail = None
-        if isinstance(response, dict):
-            if "error" in response:
-                detail = f"{response['error']['message'] if 'message' in response['error'] else response['error']}"
-        elif isinstance(response, str):
-            detail = response
-
        raise HTTPException(
            status_code=r.status if r else 500,
-            detail=detail if detail else "Open WebUI: Server Connection Error",
+            detail="Open WebUI: Server Connection Error",
        )
    finally:
        if not streaming:
@@ -923,33 +1006,31 @@ async def embeddings(request: Request, form_data: dict, user):
    models = request.app.state.OPENAI_MODELS
    if model_id in models:
        idx = models[model_id]["urlIdx"]
+
    url = request.app.state.config.OPENAI_API_BASE_URLS[idx]
    key = request.app.state.config.OPENAI_API_KEYS[idx]
+    api_config = request.app.state.config.OPENAI_API_CONFIGS.get(
+        str(idx),
+        request.app.state.config.OPENAI_API_CONFIGS.get(url, {}),  # Legacy support
+    )
+
    r = None
    session = None
    streaming = False
+
+    headers, cookies = await get_headers_and_cookies(
+        request, url, key, api_config, user=user
+    )
    try:
        session = aiohttp.ClientSession(trust_env=True)
        r = await session.request(
            method="POST",
            url=f"{url}/embeddings",
            data=body,
-            headers={
-                "Authorization": f"Bearer {key}",
-                "Content-Type": "application/json",
-                **(
-                    {
-                        "X-OpenWebUI-User-Name": quote(user.name, safe=" "),
-                        "X-OpenWebUI-User-Id": user.id,
-                        "X-OpenWebUI-User-Email": user.email,
-                        "X-OpenWebUI-User-Role": user.role,
-                    }
-                    if ENABLE_FORWARD_USER_INFO_HEADERS and user
-                    else {}
-                ),
-            },
+            headers=headers,
+            cookies=cookies,
        )
-        r.raise_for_status()
+
        if "text/event-stream" in r.headers.get("Content-Type", ""):
            streaming = True
            return StreamingResponse(
@@ -961,21 +1042,25 @@ async def embeddings(request: Request, form_data: dict, user):
                ),
            )
        else:
-            response_data = await r.json()
+            try:
+                response_data = await r.json()
+            except Exception:
+                response_data = await r.text()
+
+            if r.status >= 400:
+                if isinstance(response_data, (dict, list)):
+                    return JSONResponse(status_code=r.status, content=response_data)
+                else:
+                    return PlainTextResponse(
+                        status_code=r.status, content=response_data
+                    )
+
            return response_data
    except Exception as e:
        log.exception(e)
-        detail = None
-        if r is not None:
-            try:
-                res = await r.json()
-                if "error" in res:
-                    detail = f"External: {res['error']['message'] if 'message' in res['error'] else res['error']}"
-            except Exception:
-                detail = f"External: {e}"
        raise HTTPException(
            status_code=r.status if r else 500,
-            detail=detail if detail else "Open WebUI: Server Connection Error",
+            detail="Open WebUI: Server Connection Error",
        )
    finally:
        if not streaming:
@@ -1005,23 +1090,18 @@ async def proxy(path: str, request: Request, user=Depends(get_verified_user)):
    streaming = False

    try:
-        headers = {
-            "Content-Type": "application/json",
-            **(
-                {
-                    "X-OpenWebUI-User-Name": quote(user.name, safe=" "),
-                    "X-OpenWebUI-User-Id": user.id,
-                    "X-OpenWebUI-User-Email": user.email,
-                    "X-OpenWebUI-User-Role": user.role,
-                }
-                if ENABLE_FORWARD_USER_INFO_HEADERS
-                else {}
-            ),
-        }
+        headers, cookies = await get_headers_and_cookies(
+            request, url, key, api_config, user=user
+        )

        if api_config.get("azure", False):
            api_version = api_config.get("api_version", "2023-03-15-preview")
-            headers["api-key"] = key
+
+            # Only set api-key header if not using Azure Entra ID authentication
+            auth_type = api_config.get("auth_type", "bearer")
+            if auth_type not in ("azure_ad", "microsoft_entra_id"):
+                headers["api-key"] = key
+
            headers["api-version"] = api_version

            payload = json.loads(body)
@@ -1030,7 +1110,6 @@ async def proxy(path: str, request: Request, user=Depends(get_verified_user)):

            request_url = f"{url}/{path}?api-version={api_version}"
        else:
-            headers["Authorization"] = f"Bearer {key}"
            request_url = f"{url}/{path}"

        session = aiohttp.ClientSession(trust_env=True)
@@ -1039,9 +1118,9 @@ async def proxy(path: str, request: Request, user=Depends(get_verified_user)):
            url=request_url,
            data=body,
            headers=headers,
+            cookies=cookies,
            ssl=AIOHTTP_CLIENT_SESSION_SSL,
        )
-        r.raise_for_status()

        # Check if response is SSE
        if "text/event-stream" in r.headers.get("Content-Type", ""):
@@ -1055,24 +1134,26 @@ async def proxy(path: str, request: Request, user=Depends(get_verified_user)):
                ),
            )
        else:
-            response_data = await r.json()
+            try:
+                response_data = await r.json()
+            except Exception:
+                response_data = await r.text()
+
+            if r.status >= 400:
+                if isinstance(response_data, (dict, list)):
+                    return JSONResponse(status_code=r.status, content=response_data)
+                else:
+                    return PlainTextResponse(
+                        status_code=r.status, content=response_data
+                    )
+
            return response_data

    except Exception as e:
        log.exception(e)
-
-        detail = None
-        if r is not None:
-            try:
-                res = await r.json()
-                log.error(res)
-                if "error" in res:
-                    detail = f"External: {res['error']['message'] if 'message' in res['error'] else res['error']}"
-            except Exception:
-                detail = f"External: {e}"
        raise HTTPException(
            status_code=r.status if r else 500,
-            detail=detail if detail else "Open WebUI: Server Connection Error",
+            detail="Open WebUI: Server Connection Error",
        )
    finally:
        if not streaming:
@@ -1,4 +1,5 @@
 from typing import Optional
+from fastapi import APIRouter, Depends, HTTPException, status, Request

 from open_webui.models.prompts import (
    PromptForm,
@@ -7,9 +8,9 @@ from open_webui.models.prompts import (
    Prompts,
 )
 from open_webui.constants import ERROR_MESSAGES
-from fastapi import APIRouter, Depends, HTTPException, status, Request
 from open_webui.utils.auth import get_admin_user, get_verified_user
 from open_webui.utils.access_control import has_access, has_permission
+from open_webui.config import BYPASS_ADMIN_ACCESS_CONTROL

 router = APIRouter()

@@ -20,7 +21,7 @@ router = APIRouter()

@router.get("/", response_model=list[PromptModel])
 async def get_prompts(user=Depends(get_verified_user)):
-    if user.role == "admin":
+    if user.role == "admin" and BYPASS_ADMIN_ACCESS_CONTROL:
        prompts = Prompts.get_prompts()
    else:
        prompts = Prompts.get_prompts_by_user_id(user.id, "read")
@@ -30,7 +31,7 @@ async def get_prompts(user=Depends(get_verified_user)):

@router.get("/list", response_model=list[PromptUserResponse])
 async def get_prompt_list(user=Depends(get_verified_user)):
-    if user.role == "admin":
+    if user.role == "admin" and BYPASS_ADMIN_ACCESS_CONTROL:
        prompts = Prompts.get_prompts()
    else:
        prompts = Prompts.get_prompts_by_user_id(user.id, "write")
@@ -0,0 +1,926 @@
+"""
+Experimental SCIM 2.0 Implementation for Open WebUI
+Provides System for Cross-domain Identity Management endpoints for users and groups
+
+NOTE: This is an experimental implementation and may not fully comply with SCIM 2.0 standards, and is subject to change.
+"""
+
+import logging
+import uuid
+import time
+from typing import Optional, List, Dict, Any
+from datetime import datetime, timezone
+
+from fastapi import APIRouter, Depends, HTTPException, Request, Query, Header, status
+from fastapi.responses import JSONResponse
+from pydantic import BaseModel, Field, ConfigDict
+
+from open_webui.models.users import Users, UserModel
+from open_webui.models.groups import Groups, GroupModel
+from open_webui.utils.auth import (
+    get_admin_user,
+    get_current_user,
+    decode_token,
+    get_verified_user,
+)
+from open_webui.constants import ERROR_MESSAGES
+from open_webui.env import SRC_LOG_LEVELS
+
+log = logging.getLogger(__name__)
+log.setLevel(SRC_LOG_LEVELS["MAIN"])
+
+router = APIRouter()
+
+# SCIM 2.0 Schema URIs
+SCIM_USER_SCHEMA = "urn:ietf:params:scim:schemas:core:2.0:User"
+SCIM_GROUP_SCHEMA = "urn:ietf:params:scim:schemas:core:2.0:Group"
+SCIM_LIST_RESPONSE_SCHEMA = "urn:ietf:params:scim:api:messages:2.0:ListResponse"
+SCIM_ERROR_SCHEMA = "urn:ietf:params:scim:api:messages:2.0:Error"
+
+# SCIM Resource Types
+SCIM_RESOURCE_TYPE_USER = "User"
+SCIM_RESOURCE_TYPE_GROUP = "Group"
+
+
+def scim_error(status_code: int, detail: str, scim_type: Optional[str] = None):
+    """Create a SCIM-compliant error response"""
+    error_body = {
+        "schemas": [SCIM_ERROR_SCHEMA],
+        "status": str(status_code),
+        "detail": detail,
+    }
+
+    if scim_type:
+        error_body["scimType"] = scim_type
+    elif status_code == 404:
+        error_body["scimType"] = "invalidValue"
+    elif status_code == 409:
+        error_body["scimType"] = "uniqueness"
+    elif status_code == 400:
+        error_body["scimType"] = "invalidSyntax"
+
+    return JSONResponse(status_code=status_code, content=error_body)
+
+
+class SCIMError(BaseModel):
+    """SCIM Error Response"""
+
+    schemas: List[str] = [SCIM_ERROR_SCHEMA]
+    status: str
+    scimType: Optional[str] = None
+    detail: Optional[str] = None
+
+
+class SCIMMeta(BaseModel):
+    """SCIM Resource Metadata"""
+
+    resourceType: str
+    created: str
+    lastModified: str
+    location: Optional[str] = None
+    version: Optional[str] = None
+
+
+class SCIMName(BaseModel):
+    """SCIM User Name"""
+
+    formatted: Optional[str] = None
+    familyName: Optional[str] = None
+    givenName: Optional[str] = None
+    middleName: Optional[str] = None
+    honorificPrefix: Optional[str] = None
+    honorificSuffix: Optional[str] = None
+
+
+class SCIMEmail(BaseModel):
+    """SCIM Email"""
+
+    value: str
+    type: Optional[str] = "work"
+    primary: bool = True
+    display: Optional[str] = None
+
+
+class SCIMPhoto(BaseModel):
+    """SCIM Photo"""
+
+    value: str
+    type: Optional[str] = "photo"
+    primary: bool = True
+    display: Optional[str] = None
+
+
+class SCIMGroupMember(BaseModel):
+    """SCIM Group Member"""
+
+    value: str  # User ID
+    ref: Optional[str] = Field(None, alias="$ref")
+    type: Optional[str] = "User"
+    display: Optional[str] = None
+
+
+class SCIMUser(BaseModel):
+    """SCIM User Resource"""
+
+    model_config = ConfigDict(populate_by_name=True)
+
+    schemas: List[str] = [SCIM_USER_SCHEMA]
+    id: str
+    externalId: Optional[str] = None
+    userName: str
+    name: Optional[SCIMName] = None
+    displayName: str
+    emails: List[SCIMEmail]
+    active: bool = True
+    photos: Optional[List[SCIMPhoto]] = None
+    groups: Optional[List[Dict[str, str]]] = None
+    meta: SCIMMeta
+
+
+class SCIMUserCreateRequest(BaseModel):
+    """SCIM User Create Request"""
+
+    model_config = ConfigDict(populate_by_name=True)
+
+    schemas: List[str] = [SCIM_USER_SCHEMA]
+    externalId: Optional[str] = None
+    userName: str
+    name: Optional[SCIMName] = None
+    displayName: str
+    emails: List[SCIMEmail]
+    active: bool = True
+    password: Optional[str] = None
+    photos: Optional[List[SCIMPhoto]] = None
+
+
+class SCIMUserUpdateRequest(BaseModel):
+    """SCIM User Update Request"""
+
+    model_config = ConfigDict(populate_by_name=True)
+
+    schemas: List[str] = [SCIM_USER_SCHEMA]
+    id: Optional[str] = None
+    externalId: Optional[str] = None
+    userName: Optional[str] = None
+    name: Optional[SCIMName] = None
+    displayName: Optional[str] = None
+    emails: Optional[List[SCIMEmail]] = None
+    active: Optional[bool] = None
+    photos: Optional[List[SCIMPhoto]] = None
+
+
+class SCIMGroup(BaseModel):
+    """SCIM Group Resource"""
+
+    model_config = ConfigDict(populate_by_name=True)
+
+    schemas: List[str] = [SCIM_GROUP_SCHEMA]
+    id: str
+    displayName: str
+    members: Optional[List[SCIMGroupMember]] = []
+    meta: SCIMMeta
+
+
+class SCIMGroupCreateRequest(BaseModel):
+    """SCIM Group Create Request"""
+
+    model_config = ConfigDict(populate_by_name=True)
+
+    schemas: List[str] = [SCIM_GROUP_SCHEMA]
+    displayName: str
+    members: Optional[List[SCIMGroupMember]] = []
+
+
+class SCIMGroupUpdateRequest(BaseModel):
+    """SCIM Group Update Request"""
+
+    model_config = ConfigDict(populate_by_name=True)
+
+    schemas: List[str] = [SCIM_GROUP_SCHEMA]
+    displayName: Optional[str] = None
+    members: Optional[List[SCIMGroupMember]] = None
+
+
+class SCIMListResponse(BaseModel):
+    """SCIM List Response"""
+
+    schemas: List[str] = [SCIM_LIST_RESPONSE_SCHEMA]
+    totalResults: int
+    itemsPerPage: int
+    startIndex: int
+    Resources: List[Any]
+
+
+class SCIMPatchOperation(BaseModel):
+    """SCIM Patch Operation"""
+
+    op: str  # "add", "replace", "remove"
+    path: Optional[str] = None
+    value: Optional[Any] = None
+
+
+class SCIMPatchRequest(BaseModel):
+    """SCIM Patch Request"""
+
+    schemas: List[str] = ["urn:ietf:params:scim:api:messages:2.0:PatchOp"]
+    Operations: List[SCIMPatchOperation]
+
+
+def get_scim_auth(
+    request: Request, authorization: Optional[str] = Header(None)
+) -> bool:
+    """
+    Verify SCIM authentication
+    Checks for SCIM-specific bearer token configured in the system
+    """
+    if not authorization:
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Authorization header required",
+            headers={"WWW-Authenticate": "Bearer"},
+        )
+
+    try:
+        parts = authorization.split()
+        if len(parts) != 2:
+            raise HTTPException(
+                status_code=status.HTTP_401_UNAUTHORIZED,
+                detail="Invalid authorization format. Expected: Bearer <token>",
+            )
+
+        scheme, token = parts
+        if scheme.lower() != "bearer":
+            raise HTTPException(
+                status_code=status.HTTP_401_UNAUTHORIZED,
+                detail="Invalid authentication scheme",
+            )
+
+        # Check if SCIM is enabled
+        scim_enabled = getattr(request.app.state, "SCIM_ENABLED", False)
+        log.info(
+            f"SCIM auth check - raw SCIM_ENABLED: {scim_enabled}, type: {type(scim_enabled)}"
+        )
+        # Handle both PersistentConfig and direct value
+        if hasattr(scim_enabled, "value"):
+            scim_enabled = scim_enabled.value
+        log.info(f"SCIM enabled status after conversion: {scim_enabled}")
+        if not scim_enabled:
+            raise HTTPException(
+                status_code=status.HTTP_403_FORBIDDEN,
+                detail="SCIM is not enabled",
+            )
+
+        # Verify the SCIM token
+        scim_token = getattr(request.app.state, "SCIM_TOKEN", None)
+        # Handle both PersistentConfig and direct value
+        if hasattr(scim_token, "value"):
+            scim_token = scim_token.value
+        log.debug(f"SCIM token configured: {bool(scim_token)}")
+        if not scim_token or token != scim_token:
+            raise HTTPException(
+                status_code=status.HTTP_401_UNAUTHORIZED,
+                detail="Invalid SCIM token",
+            )
+
+        return True
+    except HTTPException:
+        # Re-raise HTTP exceptions as-is
+        raise
+    except Exception as e:
+        log.error(f"SCIM authentication error: {e}")
+        import traceback
+
+        log.error(f"Traceback: {traceback.format_exc()}")
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Authentication failed",
+        )
+
+
+def user_to_scim(user: UserModel, request: Request) -> SCIMUser:
+    """Convert internal User model to SCIM User"""
+    # Parse display name into name components
+    name_parts = user.name.split(" ", 1) if user.name else ["", ""]
+    given_name = name_parts[0] if name_parts else ""
+    family_name = name_parts[1] if len(name_parts) > 1 else ""
+
+    # Get user's groups
+    user_groups = Groups.get_groups_by_member_id(user.id)
+    groups = [
+        {
+            "value": group.id,
+            "display": group.name,
+            "$ref": f"{request.base_url}api/v1/scim/v2/Groups/{group.id}",
+            "type": "direct",
+        }
+        for group in user_groups
+    ]
+
+    return SCIMUser(
+        id=user.id,
+        userName=user.email,
+        name=SCIMName(
+            formatted=user.name,
+            givenName=given_name,
+            familyName=family_name,
+        ),
+        displayName=user.name,
+        emails=[SCIMEmail(value=user.email)],
+        active=user.role != "pending",
+        photos=(
+            [SCIMPhoto(value=user.profile_image_url)]
+            if user.profile_image_url
+            else None
+        ),
+        groups=groups if groups else None,
+        meta=SCIMMeta(
+            resourceType=SCIM_RESOURCE_TYPE_USER,
+            created=datetime.fromtimestamp(
+                user.created_at, tz=timezone.utc
+            ).isoformat(),
+            lastModified=datetime.fromtimestamp(
+                user.updated_at, tz=timezone.utc
+            ).isoformat(),
+            location=f"{request.base_url}api/v1/scim/v2/Users/{user.id}",
+        ),
+    )
+
+
+def group_to_scim(group: GroupModel, request: Request) -> SCIMGroup:
+    """Convert internal Group model to SCIM Group"""
+    members = []
+    for user_id in group.user_ids:
+        user = Users.get_user_by_id(user_id)
+        if user:
+            members.append(
+                SCIMGroupMember(
+                    value=user.id,
+                    ref=f"{request.base_url}api/v1/scim/v2/Users/{user.id}",
+                    display=user.name,
+                )
+            )
+
+    return SCIMGroup(
+        id=group.id,
+        displayName=group.name,
+        members=members,
+        meta=SCIMMeta(
+            resourceType=SCIM_RESOURCE_TYPE_GROUP,
+            created=datetime.fromtimestamp(
+                group.created_at, tz=timezone.utc
+            ).isoformat(),
+            lastModified=datetime.fromtimestamp(
+                group.updated_at, tz=timezone.utc
+            ).isoformat(),
+            location=f"{request.base_url}api/v1/scim/v2/Groups/{group.id}",
+        ),
+    )
+
+
+# SCIM Service Provider Config
+@router.get("/ServiceProviderConfig")
+async def get_service_provider_config():
+    """Get SCIM Service Provider Configuration"""
+    return {
+        "schemas": ["urn:ietf:params:scim:schemas:core:2.0:ServiceProviderConfig"],
+        "patch": {"supported": True},
+        "bulk": {"supported": False, "maxOperations": 1000, "maxPayloadSize": 1048576},
+        "filter": {"supported": True, "maxResults": 200},
+        "changePassword": {"supported": False},
+        "sort": {"supported": False},
+        "etag": {"supported": False},
+        "authenticationSchemes": [
+            {
+                "type": "oauthbearertoken",
+                "name": "OAuth Bearer Token",
+                "description": "Authentication using OAuth 2.0 Bearer Token",
+            }
+        ],
+    }
+
+
+# SCIM Resource Types
+@router.get("/ResourceTypes")
+async def get_resource_types(request: Request):
+    """Get SCIM Resource Types"""
+    return [
+        {
+            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:ResourceType"],
+            "id": "User",
+            "name": "User",
+            "endpoint": "/Users",
+            "schema": SCIM_USER_SCHEMA,
+            "meta": {
+                "location": f"{request.base_url}api/v1/scim/v2/ResourceTypes/User",
+                "resourceType": "ResourceType",
+            },
+        },
+        {
+            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:ResourceType"],
+            "id": "Group",
+            "name": "Group",
+            "endpoint": "/Groups",
+            "schema": SCIM_GROUP_SCHEMA,
+            "meta": {
+                "location": f"{request.base_url}api/v1/scim/v2/ResourceTypes/Group",
+                "resourceType": "ResourceType",
+            },
+        },
+    ]
+
+
+# SCIM Schemas
+@router.get("/Schemas")
+async def get_schemas():
+    """Get SCIM Schemas"""
+    return [
+        {
+            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:Schema"],
+            "id": SCIM_USER_SCHEMA,
+            "name": "User",
+            "description": "User Account",
+            "attributes": [
+                {
+                    "name": "userName",
+                    "type": "string",
+                    "required": True,
+                    "uniqueness": "server",
+                },
+                {"name": "displayName", "type": "string", "required": True},
+                {
+                    "name": "emails",
+                    "type": "complex",
+                    "multiValued": True,
+                    "required": True,
+                },
+                {"name": "active", "type": "boolean", "required": False},
+            ],
+        },
+        {
+            "schemas": ["urn:ietf:params:scim:schemas:core:2.0:Schema"],
+            "id": SCIM_GROUP_SCHEMA,
+            "name": "Group",
+            "description": "Group",
+            "attributes": [
+                {"name": "displayName", "type": "string", "required": True},
+                {
+                    "name": "members",
+                    "type": "complex",
+                    "multiValued": True,
+                    "required": False,
+                },
+            ],
+        },
+    ]
+
+
+# Users endpoints
+@router.get("/Users", response_model=SCIMListResponse)
+async def get_users(
+    request: Request,
+    startIndex: int = Query(1, ge=1),
+    count: int = Query(20, ge=1, le=100),
+    filter: Optional[str] = None,
+    _: bool = Depends(get_scim_auth),
+):
+    """List SCIM Users"""
+    skip = startIndex - 1
+    limit = count
+
+    # Get users from database
+    if filter:
+        # Simple filter parsing - supports userName eq "email"
+        # In production, you'd want a more robust filter parser
+        if "userName eq" in filter:
+            email = filter.split('"')[1]
+            user = Users.get_user_by_email(email)
+            users_list = [user] if user else []
+            total = 1 if user else 0
+        else:
+            response = Users.get_users(skip=skip, limit=limit)
+            users_list = response["users"]
+            total = response["total"]
+    else:
+        response = Users.get_users(skip=skip, limit=limit)
+        users_list = response["users"]
+        total = response["total"]
+
+    # Convert to SCIM format
+    scim_users = [user_to_scim(user, request) for user in users_list]
+
+    return SCIMListResponse(
+        totalResults=total,
+        itemsPerPage=len(scim_users),
+        startIndex=startIndex,
+        Resources=scim_users,
+    )
+
+
+@router.get("/Users/{user_id}", response_model=SCIMUser)
+async def get_user(
+    user_id: str,
+    request: Request,
+    _: bool = Depends(get_scim_auth),
+):
+    """Get SCIM User by ID"""
+    user = Users.get_user_by_id(user_id)
+    if not user:
+        return scim_error(
+            status_code=status.HTTP_404_NOT_FOUND, detail=f"User {user_id} not found"
+        )
+
+    return user_to_scim(user, request)
+
+
+@router.post("/Users", response_model=SCIMUser, status_code=status.HTTP_201_CREATED)
+async def create_user(
+    request: Request,
+    user_data: SCIMUserCreateRequest,
+    _: bool = Depends(get_scim_auth),
+):
+    """Create SCIM User"""
+    # Check if user already exists
+    existing_user = Users.get_user_by_email(user_data.userName)
+    if existing_user:
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT,
+            detail=f"User with email {user_data.userName} already exists",
+        )
+
+    # Create user
+    user_id = str(uuid.uuid4())
+    email = user_data.emails[0].value if user_data.emails else user_data.userName
+
+    # Parse name if provided
+    name = user_data.displayName
+    if user_data.name:
+        if user_data.name.formatted:
+            name = user_data.name.formatted
+        elif user_data.name.givenName or user_data.name.familyName:
+            name = f"{user_data.name.givenName or ''} {user_data.name.familyName or ''}".strip()
+
+    # Get profile image if provided
+    profile_image = "/user.png"
+    if user_data.photos and len(user_data.photos) > 0:
+        profile_image = user_data.photos[0].value
+
+    # Create user
+    new_user = Users.insert_new_user(
+        id=user_id,
+        name=name,
+        email=email,
+        profile_image_url=profile_image,
+        role="user" if user_data.active else "pending",
+    )
+
+    if not new_user:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Failed to create user",
+        )
+
+    return user_to_scim(new_user, request)
+
+
+@router.put("/Users/{user_id}", response_model=SCIMUser)
+async def update_user(
+    user_id: str,
+    request: Request,
+    user_data: SCIMUserUpdateRequest,
+    _: bool = Depends(get_scim_auth),
+):
+    """Update SCIM User (full update)"""
+    user = Users.get_user_by_id(user_id)
+    if not user:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=f"User {user_id} not found",
+        )
+
+    # Build update dict
+    update_data = {}
+
+    if user_data.userName:
+        update_data["email"] = user_data.userName
+
+    if user_data.displayName:
+        update_data["name"] = user_data.displayName
+    elif user_data.name:
+        if user_data.name.formatted:
+            update_data["name"] = user_data.name.formatted
+        elif user_data.name.givenName or user_data.name.familyName:
+            update_data["name"] = (
+                f"{user_data.name.givenName or ''} {user_data.name.familyName or ''}".strip()
+            )
+
+    if user_data.emails and len(user_data.emails) > 0:
+        update_data["email"] = user_data.emails[0].value
+
+    if user_data.active is not None:
+        update_data["role"] = "user" if user_data.active else "pending"
+
+    if user_data.photos and len(user_data.photos) > 0:
+        update_data["profile_image_url"] = user_data.photos[0].value
+
+    # Update user
+    updated_user = Users.update_user_by_id(user_id, update_data)
+    if not updated_user:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Failed to update user",
+        )
+
+    return user_to_scim(updated_user, request)
+
+
+@router.patch("/Users/{user_id}", response_model=SCIMUser)
+async def patch_user(
+    user_id: str,
+    request: Request,
+    patch_data: SCIMPatchRequest,
+    _: bool = Depends(get_scim_auth),
+):
+    """Update SCIM User (partial update)"""
+    user = Users.get_user_by_id(user_id)
+    if not user:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=f"User {user_id} not found",
+        )
+
+    update_data = {}
+
+    for operation in patch_data.Operations:
+        op = operation.op.lower()
+        path = operation.path
+        value = operation.value
+
+        if op == "replace":
+            if path == "active":
+                update_data["role"] = "user" if value else "pending"
+            elif path == "userName":
+                update_data["email"] = value
+            elif path == "displayName":
+                update_data["name"] = value
+            elif path == "emails[primary eq true].value":
+                update_data["email"] = value
+            elif path == "name.formatted":
+                update_data["name"] = value
+
+    # Update user
+    if update_data:
+        updated_user = Users.update_user_by_id(user_id, update_data)
+        if not updated_user:
+            raise HTTPException(
+                status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+                detail="Failed to update user",
+            )
+    else:
+        updated_user = user
+
+    return user_to_scim(updated_user, request)
+
+
+@router.delete("/Users/{user_id}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_user(
+    user_id: str,
+    request: Request,
+    _: bool = Depends(get_scim_auth),
+):
+    """Delete SCIM User"""
+    user = Users.get_user_by_id(user_id)
+    if not user:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=f"User {user_id} not found",
+        )
+
+    success = Users.delete_user_by_id(user_id)
+    if not success:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Failed to delete user",
+        )
+
+    return None
+
+
+# Groups endpoints
+@router.get("/Groups", response_model=SCIMListResponse)
+async def get_groups(
+    request: Request,
+    startIndex: int = Query(1, ge=1),
+    count: int = Query(20, ge=1, le=100),
+    filter: Optional[str] = None,
+    _: bool = Depends(get_scim_auth),
+):
+    """List SCIM Groups"""
+    # Get all groups
+    groups_list = Groups.get_groups()
+
+    # Apply pagination
+    total = len(groups_list)
+    start = startIndex - 1
+    end = start + count
+    paginated_groups = groups_list[start:end]
+
+    # Convert to SCIM format
+    scim_groups = [group_to_scim(group, request) for group in paginated_groups]
+
+    return SCIMListResponse(
+        totalResults=total,
+        itemsPerPage=len(scim_groups),
+        startIndex=startIndex,
+        Resources=scim_groups,
+    )
+
+
+@router.get("/Groups/{group_id}", response_model=SCIMGroup)
+async def get_group(
+    group_id: str,
+    request: Request,
+    _: bool = Depends(get_scim_auth),
+):
+    """Get SCIM Group by ID"""
+    group = Groups.get_group_by_id(group_id)
+    if not group:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=f"Group {group_id} not found",
+        )
+
+    return group_to_scim(group, request)
+
+
+@router.post("/Groups", response_model=SCIMGroup, status_code=status.HTTP_201_CREATED)
+async def create_group(
+    request: Request,
+    group_data: SCIMGroupCreateRequest,
+    _: bool = Depends(get_scim_auth),
+):
+    """Create SCIM Group"""
+    # Extract member IDs
+    member_ids = []
+    if group_data.members:
+        for member in group_data.members:
+            member_ids.append(member.value)
+
+    # Create group
+    from open_webui.models.groups import GroupForm
+
+    form = GroupForm(
+        name=group_data.displayName,
+        description="",
+    )
+
+    # Need to get the creating user's ID - we'll use the first admin
+    admin_user = Users.get_super_admin_user()
+    if not admin_user:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="No admin user found",
+        )
+
+    new_group = Groups.insert_new_group(admin_user.id, form)
+    if not new_group:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Failed to create group",
+        )
+
+    # Add members if provided
+    if member_ids:
+        from open_webui.models.groups import GroupUpdateForm
+
+        update_form = GroupUpdateForm(
+            name=new_group.name,
+            description=new_group.description,
+            user_ids=member_ids,
+        )
+        Groups.update_group_by_id(new_group.id, update_form)
+        new_group = Groups.get_group_by_id(new_group.id)
+
+    return group_to_scim(new_group, request)
+
+
+@router.put("/Groups/{group_id}", response_model=SCIMGroup)
+async def update_group(
+    group_id: str,
+    request: Request,
+    group_data: SCIMGroupUpdateRequest,
+    _: bool = Depends(get_scim_auth),
+):
+    """Update SCIM Group (full update)"""
+    group = Groups.get_group_by_id(group_id)
+    if not group:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=f"Group {group_id} not found",
+        )
+
+    # Build update form
+    from open_webui.models.groups import GroupUpdateForm
+
+    update_form = GroupUpdateForm(
+        name=group_data.displayName if group_data.displayName else group.name,
+        description=group.description,
+    )
+
+    # Handle members if provided
+    if group_data.members is not None:
+        member_ids = [member.value for member in group_data.members]
+        update_form.user_ids = member_ids
+
+    # Update group
+    updated_group = Groups.update_group_by_id(group_id, update_form)
+    if not updated_group:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Failed to update group",
+        )
+
+    return group_to_scim(updated_group, request)
+
+
+@router.patch("/Groups/{group_id}", response_model=SCIMGroup)
+async def patch_group(
+    group_id: str,
+    request: Request,
+    patch_data: SCIMPatchRequest,
+    _: bool = Depends(get_scim_auth),
+):
+    """Update SCIM Group (partial update)"""
+    group = Groups.get_group_by_id(group_id)
+    if not group:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=f"Group {group_id} not found",
+        )
+
+    from open_webui.models.groups import GroupUpdateForm
+
+    update_form = GroupUpdateForm(
+        name=group.name,
+        description=group.description,
+        user_ids=group.user_ids.copy() if group.user_ids else [],
+    )
+
+    for operation in patch_data.Operations:
+        op = operation.op.lower()
+        path = operation.path
+        value = operation.value
+
+        if op == "replace":
+            if path == "displayName":
+                update_form.name = value
+            elif path == "members":
+                # Replace all members
+                update_form.user_ids = [member["value"] for member in value]
+        elif op == "add":
+            if path == "members":
+                # Add members
+                if isinstance(value, list):
+                    for member in value:
+                        if isinstance(member, dict) and "value" in member:
+                            if member["value"] not in update_form.user_ids:
+                                update_form.user_ids.append(member["value"])
+        elif op == "remove":
+            if path and path.startswith("members[value eq"):
+                # Remove specific member
+                member_id = path.split('"')[1]
+                if member_id in update_form.user_ids:
+                    update_form.user_ids.remove(member_id)
+
+    # Update group
+    updated_group = Groups.update_group_by_id(group_id, update_form)
+    if not updated_group:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Failed to update group",
+        )
+
+    return group_to_scim(updated_group, request)
+
+
+@router.delete("/Groups/{group_id}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_group(
+    group_id: str,
+    request: Request,
+    _: bool = Depends(get_scim_auth),
+):
+    """Delete SCIM Group"""
+    group = Groups.get_group_by_id(group_id)
+    if not group:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail=f"Group {group_id} not found",
+        )
+
+    success = Groups.delete_group_by_id(group_id)
+    if not success:
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Failed to delete group",
+        )
+
+    return None
@@ -198,14 +198,7 @@ async def generate_title(
    else:
        template = DEFAULT_TITLE_GENERATION_PROMPT_TEMPLATE

-    content = title_generation_template(
-        template,
-        form_data["messages"],
-        {
-            "name": user.name,
-            "location": user.info.get("location") if user.info else None,
-        },
-    )
+    content = title_generation_template(template, form_data["messages"], user)

    max_tokens = (
        models[task_model_id].get("info", {}).get("params", {}).get("max_tokens", 1000)
@@ -289,14 +282,7 @@ async def generate_follow_ups(
    else:
        template = DEFAULT_FOLLOW_UP_GENERATION_PROMPT_TEMPLATE

-    content = follow_up_generation_template(
-        template,
-        form_data["messages"],
-        {
-            "name": user.name,
-            "location": user.info.get("location") if user.info else None,
-        },
-    )
+    content = follow_up_generation_template(template, form_data["messages"], user)

    payload = {
        "model": task_model_id,
@@ -369,9 +355,7 @@ async def generate_chat_tags(
    else:
        template = DEFAULT_TAGS_GENERATION_PROMPT_TEMPLATE

-    content = tags_generation_template(
-        template, form_data["messages"], {"name": user.name}
-    )
+    content = tags_generation_template(template, form_data["messages"], user)

    payload = {
        "model": task_model_id,
@@ -437,13 +421,7 @@ async def generate_image_prompt(
    else:
        template = DEFAULT_IMAGE_PROMPT_GENERATION_PROMPT_TEMPLATE

-    content = image_prompt_generation_template(
-        template,
-        form_data["messages"],
-        user={
-            "name": user.name,
-        },
-    )
+    content = image_prompt_generation_template(template, form_data["messages"], user)

    payload = {
        "model": task_model_id,
@@ -492,6 +470,10 @@ async def generate_queries(
                detail=f"Query generation is disabled",
            )

+    if getattr(request.state, "cached_queries", None):
+        log.info(f"Reusing cached queries: {request.state.cached_queries}")
+        return request.state.cached_queries
+
    if getattr(request.state, "direct", False) and hasattr(request.state, "model"):
        models = {
            request.state.model["id"]: request.state.model,
@@ -524,9 +506,7 @@ async def generate_queries(
    else:
        template = DEFAULT_QUERY_GENERATION_PROMPT_TEMPLATE

-    content = query_generation_template(
-        template, form_data["messages"], {"name": user.name}
-    )
+    content = query_generation_template(template, form_data["messages"], user)

    payload = {
        "model": task_model_id,
@@ -611,9 +591,7 @@ async def generate_autocompletion(
    else:
        template = DEFAULT_AUTOCOMPLETE_GENERATION_PROMPT_TEMPLATE

-    content = autocomplete_generation_template(
-        template, prompt, messages, type, {"name": user.name}
-    )
+    content = autocomplete_generation_template(template, prompt, messages, type, user)

    payload = {
        "model": task_model_id,
@@ -675,14 +653,7 @@ async def generate_emoji(

    template = DEFAULT_EMOJI_GENERATION_PROMPT_TEMPLATE

-    content = emoji_generation_template(
-        template,
-        form_data["prompt"],
-        {
-            "name": user.name,
-            "location": user.info.get("location") if user.info else None,
-        },
-    )
+    content = emoji_generation_template(template, form_data["prompt"], user)

    payload = {
        "model": task_model_id,
@@ -4,8 +4,12 @@ from typing import Optional
 import time
 import re
 import aiohttp
+from open_webui.models.groups import Groups
 from pydantic import BaseModel, HttpUrl
+from fastapi import APIRouter, Depends, HTTPException, Request, status

+
+from open_webui.models.oauth_sessions import OAuthSessions
 from open_webui.models.tools import (
    ToolForm,
    ToolModel,
@@ -13,16 +17,19 @@ from open_webui.models.tools import (
    ToolUserResponse,
    Tools,
 )
-from open_webui.utils.plugin import load_tool_module_by_id, replace_imports
-from open_webui.config import CACHE_DIR
-from open_webui.constants import ERROR_MESSAGES
-from fastapi import APIRouter, Depends, HTTPException, Request, status
+from open_webui.utils.plugin import (
+    load_tool_module_by_id,
+    replace_imports,
+    get_tool_module_from_cache,
+)
 from open_webui.utils.tools import get_tool_specs
 from open_webui.utils.auth import get_admin_user, get_verified_user
 from open_webui.utils.access_control import has_access, has_permission
-from open_webui.env import SRC_LOG_LEVELS
+from open_webui.utils.tools import get_tool_servers

-from open_webui.utils.tools import get_tool_servers_data
+from open_webui.env import SRC_LOG_LEVELS
+from open_webui.config import CACHE_DIR, BYPASS_ADMIN_ACCESS_CONTROL
+from open_webui.constants import ERROR_MESSAGES


 log = logging.getLogger(__name__)
@@ -31,6 +38,15 @@ log.setLevel(SRC_LOG_LEVELS["MAIN"])

 router = APIRouter()

+
+def get_tool_module(request, tool_id, load_from_db=True):
+    """
+    Get the tool module by its ID.
+    """
+    tool_module, _ = get_tool_module_from_cache(request, tool_id, load_from_db)
+    return tool_module
+
+
 ############################
 # GetTools
 ############################
@@ -38,23 +54,27 @@ router = APIRouter()

@router.get("/", response_model=list[ToolUserResponse])
 async def get_tools(request: Request, user=Depends(get_verified_user)):
+    tools = []

-    if not request.app.state.TOOL_SERVERS:
-        # If the tool servers are not set, we need to set them
-        # This is done only once when the server starts
-        # This is done to avoid loading the tool servers every time
-
-        request.app.state.TOOL_SERVERS = await get_tool_servers_data(
-            request.app.state.config.TOOL_SERVER_CONNECTIONS
-        )
-
-    tools = Tools.get_tools()
-    for server in request.app.state.TOOL_SERVERS:
+    # Local Tools
+    for tool in Tools.get_tools():
+        tool_module = get_tool_module(request, tool.id)
        tools.append(
            ToolUserResponse(
                **{
-                    "id": f"server:{server['idx']}",
-                    "user_id": f"server:{server['idx']}",
+                    **tool.model_dump(),
+                    "has_user_valves": hasattr(tool_module, "UserValves"),
+                }
+            )
+        )
+
+    # OpenAPI Tool Servers
+    for server in await get_tool_servers(request):
+        tools.append(
+            ToolUserResponse(
+                **{
+                    "id": f"server:{server.get('id')}",
+                    "user_id": f"server:{server.get('id')}",
                    "name": server.get("openapi", {})
                    .get("info", {})
                    .get("title", "Tool Server"),
@@ -64,7 +84,7 @@ async def get_tools(request: Request, user=Depends(get_verified_user)):
                        .get("description", ""),
                    },
                    "access_control": request.app.state.config.TOOL_SERVER_CONNECTIONS[
-                        server["idx"]
+                        server.get("idx", 0)
                    ]
                    .get("config", {})
                    .get("access_control", None),
@@ -74,15 +94,62 @@ async def get_tools(request: Request, user=Depends(get_verified_user)):
            )
        )

-    if user.role != "admin":
+    # MCP Tool Servers
+    for server in request.app.state.config.TOOL_SERVER_CONNECTIONS:
+        if server.get("type", "openapi") == "mcp":
+            server_id = server.get("info", {}).get("id")
+            auth_type = server.get("auth_type", "none")
+
+            session_token = None
+            if auth_type == "oauth_2.1":
+                splits = server_id.split(":")
+                server_id = splits[-1] if len(splits) > 1 else server_id
+
+                session_token = (
+                    await request.app.state.oauth_client_manager.get_oauth_token(
+                        user.id, f"mcp:{server_id}"
+                    )
+                )
+
+            tools.append(
+                ToolUserResponse(
+                    **{
+                        "id": f"server:mcp:{server.get('info', {}).get('id')}",
+                        "user_id": f"server:mcp:{server.get('info', {}).get('id')}",
+                        "name": server.get("info", {}).get("name", "MCP Tool Server"),
+                        "meta": {
+                            "description": server.get("info", {}).get(
+                                "description", ""
+                            ),
+                        },
+                        "access_control": server.get("config", {}).get(
+                            "access_control", None
+                        ),
+                        "updated_at": int(time.time()),
+                        "created_at": int(time.time()),
+                        **(
+                            {
+                                "authenticated": session_token is not None,
+                            }
+                            if auth_type == "oauth_2.1"
+                            else {}
+                        ),
+                    }
+                )
+            )
+
+    if user.role == "admin" and BYPASS_ADMIN_ACCESS_CONTROL:
+        # Admin can see all tools
+        return tools
+    else:
+        user_group_ids = {group.id for group in Groups.get_groups_by_member_id(user.id)}
        tools = [
            tool
            for tool in tools
            if tool.user_id == user.id
-            or has_access(user.id, "read", tool.access_control)
+            or has_access(user.id, "read", tool.access_control, user_group_ids)
        ]
-
-    return tools
+        return tools


 ############################
@@ -92,7 +159,7 @@ async def get_tools(request: Request, user=Depends(get_verified_user)):

@router.get("/list", response_model=list[ToolUserResponse])
 async def get_tool_list(user=Depends(get_verified_user)):
-    if user.role == "admin":
+    if user.role == "admin" and BYPASS_ADMIN_ACCESS_CONTROL:
        tools = Tools.get_tools()
    else:
        tools = Tools.get_tools_by_user_id(user.id, "write")
@@ -465,8 +532,9 @@ async def update_tools_valves_by_id(
    try:
        form_data = {k: v for k, v in form_data.items() if v is not None}
        valves = Valves(**form_data)
-        Tools.update_tool_valves_by_id(id, valves.model_dump())
-        return valves.model_dump()
+        valves_dict = valves.model_dump(exclude_unset=True)
+        Tools.update_tool_valves_by_id(id, valves_dict)
+        return valves_dict
    except Exception as e:
        log.exception(f"Failed to update tool valves by id {id}: {e}")
        raise HTTPException(
@@ -541,10 +609,11 @@ async def update_tools_user_valves_by_id(
            try:
                form_data = {k: v for k, v in form_data.items() if v is not None}
                user_valves = UserValves(**form_data)
+                user_valves_dict = user_valves.model_dump(exclude_unset=True)
                Tools.update_user_valves_by_id_and_user_id(
-                    id, user.id, user_valves.model_dump()
+                    id, user.id, user_valves_dict
                )
-                return user_valves.model_dump()
+                return user_valves_dict
            except Exception as e:
                log.exception(f"Failed to update user valves by id {id}: {e}")
                raise HTTPException(
@@ -1,13 +1,24 @@
 import logging
 from typing import Optional
+import base64
+import io
+
+
+from fastapi import APIRouter, Depends, HTTPException, Request, status
+from fastapi.responses import Response, StreamingResponse, FileResponse
+from pydantic import BaseModel
+

 from open_webui.models.auths import Auths
+from open_webui.models.oauth_sessions import OAuthSessions
+
 from open_webui.models.groups import Groups
 from open_webui.models.chats import Chats
 from open_webui.models.users import (
    UserModel,
    UserListResponse,
    UserInfoListResponse,
+    UserIdNameListResponse,
    UserRoleUpdateForm,
    Users,
    UserSettings,
@@ -21,9 +32,8 @@ from open_webui.socket.main import (
    get_user_active_status,
 )
 from open_webui.constants import ERROR_MESSAGES
-from open_webui.env import SRC_LOG_LEVELS
-from fastapi import APIRouter, Depends, HTTPException, Request, status
-from pydantic import BaseModel
+from open_webui.env import SRC_LOG_LEVELS, STATIC_DIR
+

 from open_webui.utils.auth import get_admin_user, get_password_hash, get_verified_user
 from open_webui.utils.access_control import get_permissions, has_permission
@@ -91,6 +101,23 @@ async def get_all_users(
    return Users.get_users()


+@router.get("/search", response_model=UserIdNameListResponse)
+async def search_users(
+    query: Optional[str] = None,
+    user=Depends(get_verified_user),
+):
+    limit = PAGE_ITEM_COUNT
+
+    page = 1  # Always return the first page for search
+    skip = (page - 1) * limit
+
+    filter = {}
+    if query:
+        filter["query"] = query
+
+    return Users.get_users(filter=filter, skip=skip, limit=limit)
+
+
 ############################
 # User Groups
 ############################
@@ -130,13 +157,20 @@ class SharingPermissions(BaseModel):
    public_knowledge: bool = True
    public_prompts: bool = True
    public_tools: bool = True
+    public_notes: bool = True


 class ChatPermissions(BaseModel):
    controls: bool = True
+    valves: bool = True
    system_prompt: bool = True
+    params: bool = True
    file_upload: bool = True
    delete: bool = True
+    delete_message: bool = True
+    continue_response: bool = True
+    regenerate_response: bool = True
+    rate_response: bool = True
    edit: bool = True
    share: bool = True
    export: bool = True
@@ -327,6 +361,55 @@ async def get_user_by_id(user_id: str, user=Depends(get_verified_user)):
        )


+@router.get("/{user_id}/oauth/sessions")
+async def get_user_oauth_sessions_by_id(user_id: str, user=Depends(get_admin_user)):
+    sessions = OAuthSessions.get_sessions_by_user_id(user_id)
+    if sessions and len(sessions) > 0:
+        return sessions
+    else:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail=ERROR_MESSAGES.USER_NOT_FOUND,
+        )
+
+
+############################
+# GetUserProfileImageById
+############################
+
+
+@router.get("/{user_id}/profile/image")
+async def get_user_profile_image_by_id(user_id: str, user=Depends(get_verified_user)):
+    user = Users.get_user_by_id(user_id)
+    if user:
+        if user.profile_image_url:
+            # check if it's url or base64
+            if user.profile_image_url.startswith("http"):
+                return Response(
+                    status_code=status.HTTP_302_FOUND,
+                    headers={"Location": user.profile_image_url},
+                )
+            elif user.profile_image_url.startswith("data:image"):
+                try:
+                    header, base64_data = user.profile_image_url.split(",", 1)
+                    image_data = base64.b64decode(base64_data)
+                    image_buffer = io.BytesIO(image_data)
+
+                    return StreamingResponse(
+                        image_buffer,
+                        media_type="image/png",
+                        headers={"Content-Disposition": "inline; filename=image.png"},
+                    )
+                except Exception as e:
+                    pass
+        return FileResponse(f"{STATIC_DIR}/user.png")
+    else:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail=ERROR_MESSAGES.USER_NOT_FOUND,
+        )
+
+
 ############################
 # GetUserActiveStatusById
 ############################
@@ -455,3 +538,13 @@ async def delete_user_by_id(user_id: str, user=Depends(get_admin_user)):
        status_code=status.HTTP_403_FORBIDDEN,
        detail=ERROR_MESSAGES.ACTION_PROHIBITED,
    )
+
+
+############################
+# GetUserGroupsById
+############################
+
+
+@router.get("/{user_id}/groups")
+async def get_user_groups_by_id(user_id: str, user=Depends(get_admin_user)):
+    return Groups.get_groups_by_member_id(user_id)
@@ -18,13 +18,20 @@ from open_webui.utils.redis import (
    get_sentinel_url_from_env,
 )

+from open_webui.config import (
+    CORS_ALLOW_ORIGIN,
+)
+
 from open_webui.env import (
+    VERSION,
    ENABLE_WEBSOCKET_SUPPORT,
    WEBSOCKET_MANAGER,
    WEBSOCKET_REDIS_URL,
+    WEBSOCKET_REDIS_CLUSTER,
    WEBSOCKET_REDIS_LOCK_TIMEOUT,
    WEBSOCKET_SENTINEL_PORT,
    WEBSOCKET_SENTINEL_HOSTS,
+    REDIS_KEY_PREFIX,
 )
 from open_webui.utils.auth import decode_token
 from open_webui.socket.utils import RedisDict, RedisLock, YdocManager
@@ -46,6 +53,9 @@ log.setLevel(SRC_LOG_LEVELS["SOCKET"])

 REDIS = None

+# Configure CORS for Socket.IO
+SOCKETIO_CORS_ORIGINS = "*" if CORS_ALLOW_ORIGIN == ["*"] else CORS_ALLOW_ORIGIN
+
 if WEBSOCKET_MANAGER == "redis":
    if WEBSOCKET_SENTINEL_HOSTS:
        mgr = socketio.AsyncRedisManager(
@@ -56,7 +66,7 @@ if WEBSOCKET_MANAGER == "redis":
    else:
        mgr = socketio.AsyncRedisManager(WEBSOCKET_REDIS_URL)
    sio = socketio.AsyncServer(
-        cors_allowed_origins=[],
+        cors_allowed_origins=SOCKETIO_CORS_ORIGINS,
        async_mode="asgi",
        transports=(["websocket"] if ENABLE_WEBSOCKET_SUPPORT else ["polling"]),
        allow_upgrades=ENABLE_WEBSOCKET_SUPPORT,
@@ -65,7 +75,7 @@ if WEBSOCKET_MANAGER == "redis":
    )
 else:
    sio = socketio.AsyncServer(
-        cors_allowed_origins=[],
+        cors_allowed_origins=SOCKETIO_CORS_ORIGINS,
        async_mode="asgi",
        transports=(["websocket"] if ENABLE_WEBSOCKET_SUPPORT else ["polling"]),
        allow_upgrades=ENABLE_WEBSOCKET_SUPPORT,
@@ -85,6 +95,7 @@ if WEBSOCKET_MANAGER == "redis":
        redis_sentinels=get_sentinels_from_env(
            WEBSOCKET_SENTINEL_HOSTS, WEBSOCKET_SENTINEL_PORT
        ),
+        redis_cluster=WEBSOCKET_REDIS_CLUSTER,
        async_mode=True,
    )

@@ -92,26 +103,30 @@ if WEBSOCKET_MANAGER == "redis":
        WEBSOCKET_SENTINEL_HOSTS, WEBSOCKET_SENTINEL_PORT
    )
    SESSION_POOL = RedisDict(
-        "open-webui:session_pool",
+        f"{REDIS_KEY_PREFIX}:session_pool",
        redis_url=WEBSOCKET_REDIS_URL,
        redis_sentinels=redis_sentinels,
+        redis_cluster=WEBSOCKET_REDIS_CLUSTER,
    )
    USER_POOL = RedisDict(
-        "open-webui:user_pool",
+        f"{REDIS_KEY_PREFIX}:user_pool",
        redis_url=WEBSOCKET_REDIS_URL,
        redis_sentinels=redis_sentinels,
+        redis_cluster=WEBSOCKET_REDIS_CLUSTER,
    )
    USAGE_POOL = RedisDict(
-        "open-webui:usage_pool",
+        f"{REDIS_KEY_PREFIX}:usage_pool",
        redis_url=WEBSOCKET_REDIS_URL,
        redis_sentinels=redis_sentinels,
+        redis_cluster=WEBSOCKET_REDIS_CLUSTER,
    )

    clean_up_lock = RedisLock(
        redis_url=WEBSOCKET_REDIS_URL,
-        lock_name="usage_cleanup_lock",
+        lock_name=f"{REDIS_KEY_PREFIX}:usage_cleanup_lock",
        timeout_secs=WEBSOCKET_REDIS_LOCK_TIMEOUT,
        redis_sentinels=redis_sentinels,
+        redis_cluster=WEBSOCKET_REDIS_CLUSTER,
    )
    aquire_func = clean_up_lock.aquire_lock
    renew_func = clean_up_lock.renew_lock
@@ -126,7 +141,7 @@ else:

 YDOC_MANAGER = YdocManager(
    redis=REDIS,
-    redis_key_prefix="open-webui:ydoc:documents",
+    redis_key_prefix=f"{REDIS_KEY_PREFIX}:ydoc:documents",
 )


@@ -259,7 +274,9 @@ async def connect(sid, environ, auth):
            user = Users.get_user_by_id(data["id"])

        if user:
-            SESSION_POOL[sid] = user.model_dump()
+            SESSION_POOL[sid] = user.model_dump(
+                exclude=["date_of_birth", "bio", "gender"]
+            )
            if user.id in USER_POOL:
                USER_POOL[user.id] = USER_POOL[user.id] + [sid]
            else:
@@ -281,7 +298,7 @@ async def user_join(sid, data):
    if not user:
        return

-    SESSION_POOL[sid] = user.model_dump()
+    SESSION_POOL[sid] = user.model_dump(exclude=["date_of_birth", "bio", "gender"])
    if user.id in USER_POOL:
        USER_POOL[user.id] = USER_POOL[user.id] + [sid]
    else:
@@ -347,7 +364,7 @@ async def join_note(sid, data):
    await sio.enter_room(sid, f"note:{note.id}")


-@sio.on("channel-events")
+@sio.on("events:channel")
 async def channel_events(sid, data):
    room = f"channel:{data['channel_id']}"
    participants = sio.manager.get_participants(
@@ -364,7 +381,7 @@ async def channel_events(sid, data):

    if event_type == "typing":
        await sio.emit(
-            "channel-events",
+            "events:channel",
            {
                "channel_id": data["channel_id"],
                "message_id": data.get("message_id", None),
@@ -581,7 +598,7 @@ async def yjs_document_leave(sid, data):
        )

        if (
-            YDOC_MANAGER.document_exists(document_id)
+            await YDOC_MANAGER.document_exists(document_id)
            and len(await YDOC_MANAGER.get_users(document_id)) == 0
        ):
            log.info(f"Cleaning up document {document_id} as no users are left")
@@ -644,12 +661,15 @@ def get_event_emitter(request_info, update_db=True):
            )
        )

+        chat_id = request_info.get("chat_id", None)
+        message_id = request_info.get("message_id", None)
+
        emit_tasks = [
            sio.emit(
-                "chat-events",
+                "events",
                {
-                    "chat_id": request_info.get("chat_id", None),
-                    "message_id": request_info.get("message_id", None),
+                    "chat_id": chat_id,
+                    "message_id": message_id,
                    "data": event_data,
                },
                to=session_id,
@@ -658,8 +678,11 @@ def get_event_emitter(request_info, update_db=True):
        ]

        await asyncio.gather(*emit_tasks)
-
-        if update_db:
+        if (
+            update_db
+            and message_id
+            and not request_info.get("chat_id", "").startswith("local:")
+        ):
            if "type" in event_data and event_data["type"] == "status":
                Chats.add_message_status_to_chat_by_id_and_message_id(
                    request_info["chat_id"],
@@ -696,13 +719,66 @@ def get_event_emitter(request_info, update_db=True):
                    },
                )

+            if "type" in event_data and event_data["type"] == "embeds":
+                message = Chats.get_message_by_id_and_message_id(
+                    request_info["chat_id"],
+                    request_info["message_id"],
+                )
+
+                embeds = event_data.get("data", {}).get("embeds", [])
+                embeds.extend(message.get("embeds", []))
+
+                Chats.upsert_message_to_chat_by_id_and_message_id(
+                    request_info["chat_id"],
+                    request_info["message_id"],
+                    {
+                        "embeds": embeds,
+                    },
+                )
+
+            if "type" in event_data and event_data["type"] == "files":
+                message = Chats.get_message_by_id_and_message_id(
+                    request_info["chat_id"],
+                    request_info["message_id"],
+                )
+
+                files = event_data.get("data", {}).get("files", [])
+                files.extend(message.get("files", []))
+
+                Chats.upsert_message_to_chat_by_id_and_message_id(
+                    request_info["chat_id"],
+                    request_info["message_id"],
+                    {
+                        "files": files,
+                    },
+                )
+
+            if event_data.get("type") in ["source", "citation"]:
+                data = event_data.get("data", {})
+                if data.get("type") == None:
+                    message = Chats.get_message_by_id_and_message_id(
+                        request_info["chat_id"],
+                        request_info["message_id"],
+                    )
+
+                    sources = message.get("sources", [])
+                    sources.append(data)
+
+                    Chats.upsert_message_to_chat_by_id_and_message_id(
+                        request_info["chat_id"],
+                        request_info["message_id"],
+                        {
+                            "sources": sources,
+                        },
+                    )
+
    return __event_emitter__


 def get_event_call(request_info):
    async def __event_caller__(event_data):
        response = await sio.call(
-            "chat-events",
+            "events",
            {
                "chat_id": request_info.get("chat_id", None),
                "message_id": request_info.get("message_id", None),
@@ -1,18 +1,30 @@
 import json
 import uuid
 from open_webui.utils.redis import get_redis_connection
+from open_webui.env import REDIS_KEY_PREFIX
 from typing import Optional, List, Tuple
 import pycrdt as Y


 class RedisLock:
-    def __init__(self, redis_url, lock_name, timeout_secs, redis_sentinels=[]):
+    def __init__(
+        self,
+        redis_url,
+        lock_name,
+        timeout_secs,
+        redis_sentinels=[],
+        redis_cluster=False,
+    ):
+
        self.lock_name = lock_name
        self.lock_id = str(uuid.uuid4())
        self.timeout_secs = timeout_secs
        self.lock_obtained = False
        self.redis = get_redis_connection(
-            redis_url, redis_sentinels, decode_responses=True
+            redis_url,
+            redis_sentinels,
+            redis_cluster=redis_cluster,
+            decode_responses=True,
        )

    def aquire_lock(self):
@@ -35,10 +47,13 @@ class RedisLock:


 class RedisDict:
-    def __init__(self, name, redis_url, redis_sentinels=[]):
+    def __init__(self, name, redis_url, redis_sentinels=[], redis_cluster=False):
        self.name = name
        self.redis = get_redis_connection(
-            redis_url, redis_sentinels, decode_responses=True
+            redis_url,
+            redis_sentinels,
+            redis_cluster=redis_cluster,
+            decode_responses=True,
        )

    def __setitem__(self, key, value):
@@ -97,7 +112,7 @@ class YdocManager:
    def __init__(
        self,
        redis=None,
-        redis_key_prefix: str = "open-webui:ydoc:documents",
+        redis_key_prefix: str = f"{REDIS_KEY_PREFIX}:ydoc:documents",
    ):
        self._updates = {}
        self._users = {}
@@ -112,6 +112,9 @@ class S3StorageProvider(StorageProvider):
                "use_accelerate_endpoint": S3_USE_ACCELERATE_ENDPOINT,
                "addressing_style": S3_ADDRESSING_STYLE,
            },
+            # KIT change - see https://github.com/boto/boto3/issues/4400#issuecomment-2600742103∆
+            request_checksum_calculation="when_required",
+            response_checksum_validation="when_required",
        )

        # If access key and secret are provided, use them for authentication
--- a/Show More
+++ b/Show More