From c89fd237b822877bffbb33a37402622983c7189d Mon Sep 17 00:00:00 2001
From: Timothy Jaeryang Baek <tim@openwebui.com>
Date: Mon, 29 Jun 2026 12:16:05 -0500
Subject: [PATCH] refac

---
 .../chat/ModelSelector/ModelItem.svelte       | 45 +++++++++---------
 .../chat/ModelSelector/Selector.svelte        | 10 ++--
 .../workspace/Models/ModelEditor.svelte       | 46 ++++++++++++++-----
 3 files changed, 65 insertions(+), 36 deletions(-)

diff --git a/src/lib/components/chat/ModelSelector/ModelItem.svelte b/src/lib/components/chat/ModelSelector/ModelItem.svelte
index d387bbbe0f..f143ebc38a 100644
--- a/src/lib/components/chat/ModelSelector/ModelItem.svelte
+++ b/src/lib/components/chat/ModelSelector/ModelItem.svelte
@@ -22,11 +22,12 @@
 	export let selectedModelIdx: number = -1;
 	export let item: any = {};
 	export let index: number = -1;
-	export let value: string = '';
+	export let value: string | null = '';
 
 	export let unloadModelHandler: (modelValue: string) => void = () => {};
 	export let pinModelHandler: (modelId: string) => void = () => {};
 	export let deleteModelHandler: (model: any) => void = () => {};
+	export let selectionOnly = false;
 
 	export let onClick: () => void = () => {};
 
@@ -237,7 +238,7 @@
 	</div>
 
 	<div class="ml-auto pl-2 pr-1 flex items-center gap-1.5 shrink-0">
-		{#if $user?.role === 'admin' && item.model.loaded}
+		{#if !selectionOnly && $user?.role === 'admin' && item.model.loaded}
 			<Tooltip
 				content={`${$i18n.t('Eject')}`}
 				className="flex-shrink-0 group-hover/item:opacity-100 opacity-0 "
@@ -256,27 +257,29 @@
 			</Tooltip>
 		{/if}
 
-		<ModelItemMenu
-			bind:show={showMenu}
-			model={item.model}
-			{pinModelHandler}
-			{deleteModelHandler}
-			copyLinkHandler={() => {
-				copyLinkHandler(item.model);
-			}}
-		>
-			<button
-				aria-label={`${$i18n.t('More Options')}`}
-				class="flex"
-				on:click={(e) => {
-					e.preventDefault();
-					e.stopPropagation();
-					showMenu = !showMenu;
+		{#if !selectionOnly}
+			<ModelItemMenu
+				bind:show={showMenu}
+				model={item.model}
+				{pinModelHandler}
+				{deleteModelHandler}
+				copyLinkHandler={() => {
+					copyLinkHandler(item.model);
 				}}
 			>
-				<EllipsisHorizontal />
-			</button>
-		</ModelItemMenu>
+				<button
+					aria-label={`${$i18n.t('More Options')}`}
+					class="flex"
+					on:click={(e) => {
+						e.preventDefault();
+						e.stopPropagation();
+						showMenu = !showMenu;
+					}}
+				>
+					<EllipsisHorizontal />
+				</button>
+			</ModelItemMenu>
+		{/if}
 
 		{#if value === item.value}
 			<div>
diff --git a/src/lib/components/chat/ModelSelector/Selector.svelte b/src/lib/components/chat/ModelSelector/Selector.svelte
index 928bc14eac..62621689a7 100644
--- a/src/lib/components/chat/ModelSelector/Selector.svelte
+++ b/src/lib/components/chat/ModelSelector/Selector.svelte
@@ -42,10 +42,11 @@
 	const dispatch = createEventDispatcher();
 
 	export let id = '';
-	export let value = '';
+	export let value: string | null = '';
 	export let placeholder = $i18n.t('Select a model');
 	export let searchEnabled = true;
 	export let searchPlaceholder = $i18n.t('Search a model');
+	export let selectionOnly = false;
 
 	export let items: {
 		label: string;
@@ -398,7 +399,7 @@
 		}
 	});
 
-	$: if (show) {
+	$: if (show && !selectionOnly) {
 		setOllamaVersion();
 	}
 
@@ -742,6 +743,7 @@
 										{pinModelHandler}
 										{unloadModelHandler}
 										{deleteModelHandler}
+										{selectionOnly}
 										onClick={() => {
 											value = item.value;
 											selectedModelIdx = index;
@@ -754,7 +756,7 @@
 							</div>
 						{/if}
 
-						{#if !(searchValue.trim() in $MODEL_DOWNLOAD_POOL) && searchValue && ollamaVersion && $user?.role === 'admin'}
+						{#if !selectionOnly && !(searchValue.trim() in $MODEL_DOWNLOAD_POOL) && searchValue && ollamaVersion && $user?.role === 'admin'}
 							<Tooltip
 								content={$i18n.t(`Pull "{{searchValue}}" from Ollama.com`, {
 									searchValue: searchValue
@@ -776,7 +778,7 @@
 							</Tooltip>
 						{/if}
 
-						{#each Object.keys($MODEL_DOWNLOAD_POOL) as model}
+						{#each selectionOnly ? [] : Object.keys($MODEL_DOWNLOAD_POOL) as model}
 							<div
 								class="flex w-full justify-between font-medium select-none rounded-button py-2 pl-3 pr-1.5 text-sm text-gray-700 dark:text-gray-100 outline-hidden transition-all duration-75 rounded-xl cursor-pointer data-highlighted:bg-muted"
 							>
diff --git a/src/lib/components/workspace/Models/ModelEditor.svelte b/src/lib/components/workspace/Models/ModelEditor.svelte
index 35240af4b0..8be5346cbc 100644
--- a/src/lib/components/workspace/Models/ModelEditor.svelte
+++ b/src/lib/components/workspace/Models/ModelEditor.svelte
@@ -13,6 +13,7 @@
 	import { getVoices } from '$lib/apis/audio';
 
 	import AdvancedParams from '$lib/components/chat/Settings/Advanced/AdvancedParams.svelte';
+	import ModelSelector from '$lib/components/chat/ModelSelector/Selector.svelte';
 	import Tags from '$lib/components/common/Tags.svelte';
 	import Knowledge from '$lib/components/workspace/Models/Knowledge.svelte';
 	import ToolsSelector from '$lib/components/workspace/Models/ToolsSelector.svelte';
@@ -112,6 +113,25 @@
 	export let suggestionTags: { name: string }[] = [];
 	let voices: { id: string; name?: string }[] = [];
 
+	const getBaseModelItems = (models: any[] = []) => {
+		const currentModelId = (model as any)?.id;
+
+		return models
+			.filter(
+				(baseModel) =>
+					(!currentModelId || baseModel.id !== currentModelId) &&
+					!baseModel?.preset &&
+					baseModel?.owned_by !== 'arena' &&
+					!(baseModel?.direct ?? false) &&
+					(!(baseModel?.info?.meta?.hidden ?? false) || baseModel.id === info.base_model_id)
+			)
+			.map((baseModel) => ({
+				value: baseModel.id,
+				label: baseModel.name,
+				model: baseModel
+			}));
+	};
+
 	const loadSuggestionTags = async () => {
 		const res: string[] = await (preset ? getModelTags : getBaseModelTags)(
 			localStorage.token
@@ -144,6 +164,13 @@
 			return;
 		}
 
+		if (preset && !info.base_model_id) {
+			toast.error($i18n.t('Base Model is required.'));
+			loading = false;
+
+			return;
+		}
+
 		if (knowledge.some((item) => item.status === 'uploading')) {
 			toast.error($i18n.t('Please wait until all files are uploaded.'));
 			loading = false;
@@ -619,19 +646,16 @@
 									</div>
 
 									<div>
-										<select
-											class="text-sm w-full bg-transparent outline-hidden"
+										<ModelSelector
+											id="workspace-base-model"
 											placeholder={$i18n.t('Select a base model (e.g. llama3, gpt-4o)')}
+											searchPlaceholder={$i18n.t('Search a model')}
+											items={getBaseModelItems($models)}
+											className="w-[32rem]"
+											triggerClassName="text-sm"
+											selectionOnly
 											bind:value={info.base_model_id}
-											required
-										>
-											<option value={null} class=" text-gray-900"
-												>{$i18n.t('Select a base model')}</option
-											>
-											{#each $models.filter((m) => (model ? m.id !== model.id : true) && !m?.preset && m?.owned_by !== 'arena' && !(m?.direct ?? false) && (!(m?.info?.meta?.hidden ?? false) || m.id === info.base_model_id)) as model}
-												<option value={model.id} class=" text-gray-900">{model.name}</option>
-											{/each}
-										</select>
+										/>
 									</div>
 								</div>
 							{/if}