feat: support default Quick Assistant model (#6150)

* feat: support default Quick Assistant model

- support the configuration of the quick assistant model.
- manage the models independently in Quick Assistant and Default Assistant.

* docs(i18n): Add translation for quick assistant model

* fix(llm): fix the default value of quickAssistantModel to silicon[1]

* refactor(i18n): uniformly the terms, changing "快速助手" to "快捷助手"

src/renderer/src/hooks/useAssistant.ts

@@ -15,7 +15,7 @@ import {
   updateTopic,
   updateTopics
 } from '@renderer/store/assistants'
-import { setDefaultModel, setTopicNamingModel, setTranslateModel } from '@renderer/store/llm'
+import { setDefaultModel, setQuickAssistantModel, setTopicNamingModel, setTranslateModel } from '@renderer/store/llm'
 import { Assistant, AssistantSettings, Model, Topic } from '@renderer/types'
 import { useCallback, useMemo } from 'react'
 
@@ -103,15 +103,17 @@ export function useDefaultAssistant() {
 }
 
 export function useDefaultModel() {
-  const { defaultModel, topicNamingModel, translateModel } = useAppSelector((state) => state.llm)
+  const { defaultModel, topicNamingModel, translateModel, quickAssistantModel } = useAppSelector((state) => state.llm)
   const dispatch = useAppDispatch()
 
   return {
     defaultModel,
     topicNamingModel,
     translateModel,
+    quickAssistantModel,
     setDefaultModel: (model: Model) => dispatch(setDefaultModel({ model })),
     setTopicNamingModel: (model: Model) => dispatch(setTopicNamingModel({ model })),
-    setTranslateModel: (model: Model) => dispatch(setTranslateModel({ model }))
+    setTranslateModel: (model: Model) => dispatch(setTranslateModel({ model })),
+    setQuickAssistantModel: (model: Model) => dispatch(setQuickAssistantModel({ model }))
   }
 }

src/renderer/src/i18n/locales/en-us.json

@@ -1472,6 +1472,8 @@
       "models.translate_model_description": "Model used for translation service",
       "models.translate_model_prompt_message": "Please enter the translate model prompt",
       "models.translate_model_prompt_title": "Translate Model Prompt",
+      "models.quick_assistant_model": "Quick Assistant Model",
+      "models.quick_assistant_model_description": "Default model used by Quick Assistant",
       "moresetting": "More Settings",
       "moresetting.check.confirm": "Confirm Selection",
       "moresetting.check.warn": "Please be cautious when selecting this option. Incorrect selection may cause the model to malfunction!",

src/renderer/src/i18n/locales/ja-jp.json

@@ -1468,6 +1468,8 @@
       "models.translate_model_description": "翻訳サービスに使用されるモデル",
       "models.translate_model_prompt_message": "翻訳モデルのプロンプトを入力してください",
       "models.translate_model_prompt_title": "翻訳モデルのプロンプト",
+      "models.quick_assistant_model": "クイックアシスタントモデル",
+      "models.quick_assistant_model_description": "クイックアシスタントで使用されるデフォルトモデル",
       "moresetting": "詳細設定",
       "moresetting.check.confirm": "選択を確認",
       "moresetting.check.warn": "このオプションを選択する際は慎重に行ってください。誤った選択はモデルの誤動作を引き起こす可能性があります！",

src/renderer/src/i18n/locales/ru-ru.json

@@ -1468,6 +1468,8 @@
       "models.translate_model_description": "Модель, используемая для сервиса перевода",
       "models.translate_model_prompt_message": "Введите модель перевода",
       "models.translate_model_prompt_title": "Модель перевода",
+      "models.quick_assistant_model": "Модель быстрого помощника",
+      "models.quick_assistant_model_description": "Модель по умолчанию, используемая быстрым помощником",
       "moresetting": "Дополнительные настройки",
       "moresetting.check.confirm": "Подтвердить выбор",
       "moresetting.check.warn": "Пожалуйста, будьте осторожны при выборе этой опции. Неправильный выбор может привести к сбою в работе модели!",

src/renderer/src/i18n/locales/zh-cn.json

@@ -1472,6 +1472,8 @@
       "models.translate_model_description": "翻译服务使用的模型",
       "models.translate_model_prompt_message": "请输入翻译模型提示词",
       "models.translate_model_prompt_title": "翻译模型提示词",
+      "models.quick_assistant_model": "快捷助手模型",
+      "models.quick_assistant_model_description": "快捷助手使用的默认模型",
       "moresetting": "更多设置",
       "moresetting.check.confirm": "确认勾选",
       "moresetting.check.warn": "请慎重勾选此选项，勾选错误会导致模型无法正常使用！！！",

src/renderer/src/i18n/locales/zh-tw.json

@@ -1471,6 +1471,8 @@
       "models.translate_model_description": "翻譯服務使用的模型",
       "models.translate_model_prompt_message": "請輸入翻譯模型提示詞",
       "models.translate_model_prompt_title": "翻譯模型提示詞",
+      "models.quick_assistant_model": "快捷助手模型",
+      "models.quick_assistant_model_description": "快捷助手使用的預設模型",
       "moresetting": "更多設定",
       "moresetting.check.confirm": "確認勾選",
       "moresetting.check.warn": "請謹慎勾選此選項，勾選錯誤會導致模型無法正常使用！！！",

src/renderer/src/pages/settings/ModelSettings/ModelSettings.tsx

@@ -13,7 +13,7 @@ import { setTranslateModelPrompt } from '@renderer/store/settings'
 import { Model } from '@renderer/types'
 import { Button, Select, Tooltip } from 'antd'
 import { find, sortBy } from 'lodash'
-import { FolderPen, Languages, MessageSquareMore, Settings2 } from 'lucide-react'
+import { FolderPen, Languages, MessageSquareMore, Rocket, Settings2 } from 'lucide-react'
 import { FC, useMemo } from 'react'
 import { useTranslation } from 'react-i18next'
 
@@ -22,8 +22,16 @@ import DefaultAssistantSettings from './DefaultAssistantSettings'
 import TopicNamingModalPopup from './TopicNamingModalPopup'
 
 const ModelSettings: FC = () => {
-  const { defaultModel, topicNamingModel, translateModel, setDefaultModel, setTopicNamingModel, setTranslateModel } =
+  const {
-    useDefaultModel()
+    defaultModel,
+    topicNamingModel,
+    translateModel,
+    quickAssistantModel,
+    setDefaultModel,
+    setTopicNamingModel,
+    setTranslateModel,
+    setQuickAssistantModel
+  } = useDefaultModel()
   const { providers } = useProviders()
   const allModels = providers.map((p) => p.models).flat()
   const { theme } = useTheme()
@@ -60,6 +68,11 @@ const ModelSettings: FC = () => {
     [translateModel]
   )
 
+  const defaultQuickAssistantModel = useMemo(
+    () => (hasModel(quickAssistantModel) ? getModelUniqId(quickAssistantModel) : undefined),
+    [quickAssistantModel]
+  )
+
   const onUpdateTranslateModel = async () => {
     const prompt = await PromptPopup.show({
       title: t('settings.models.translate_model_prompt_title'),
@@ -149,6 +162,26 @@ const ModelSettings: FC = () => {
         </HStack>
         <SettingDescription>{t('settings.models.translate_model_description')}</SettingDescription>
       </SettingGroup>
+      <SettingGroup theme={theme}>
+        <SettingTitle style={{ marginBottom: 12 }}>
+          <HStack alignItems="center" gap={10}>
+            <Rocket size={18} color="var(--color-text)" />
+            {t('settings.models.quick_assistant_model')}
+          </HStack>
+        </SettingTitle>
+        <HStack alignItems="center">
+          <Select
+            value={defaultQuickAssistantModel}
+            defaultValue={defaultQuickAssistantModel}
+            style={{ width: 360 }}
+            onChange={(value) => setQuickAssistantModel(find(allModels, JSON.parse(value)) as Model)}
+            options={selectOptions}
+            showSearch
+            placeholder={t('settings.models.empty')}
+          />
+        </HStack>
+        <SettingDescription>{t('settings.models.quick_assistant_model_description')}</SettingDescription>
+      </SettingGroup>
     </SettingContainer>
   )
 }

src/renderer/src/store/llm.ts

@@ -21,6 +21,7 @@ export interface LlmState {
   defaultModel: Model
   topicNamingModel: Model
   translateModel: Model
+  quickAssistantModel: Model
   settings: LlmSettings
 }
 
@@ -483,6 +484,7 @@ const initialState: LlmState = {
   defaultModel: SYSTEM_MODELS.silicon[1],
   topicNamingModel: SYSTEM_MODELS.silicon[2],
   translateModel: SYSTEM_MODELS.silicon[3],
+  quickAssistantModel: SYSTEM_MODELS.silicon[1],
   providers: INITIAL_PROVIDERS,
   settings: {
     ollama: {
@@ -589,6 +591,9 @@ const llmSlice = createSlice({
     setTranslateModel: (state, action: PayloadAction<{ model: Model }>) => {
       state.translateModel = action.payload.model
     },
+    setQuickAssistantModel: (state, action: PayloadAction<{ model: Model }>) => {
+      state.quickAssistantModel = action.payload.model
+    },
     setOllamaKeepAliveTime: (state, action: PayloadAction<number>) => {
       state.settings.ollama.keepAliveTime = action.payload
     },
@@ -626,6 +631,7 @@ export const {
   setDefaultModel,
   setTopicNamingModel,
   setTranslateModel,
+  setQuickAssistantModel,
   setOllamaKeepAliveTime,
   setLMStudioKeepAliveTime,
   setGPUStackKeepAliveTime,

src/renderer/src/windows/mini/home/HomeWindow.tsx

@@ -40,7 +40,9 @@ const HomeWindow: FC = () => {
   const textChange = useState(() => {})[1]
   const { defaultAssistant } = useDefaultAssistant()
   const topic = defaultAssistant.topics[0]
-  const { defaultModel: model } = useDefaultModel()
+  const { defaultModel, quickAssistantModel } = useDefaultModel()
+  // 如果 quickAssistantModel 未設定，則使用 defaultModel
+  const model = quickAssistantModel || defaultModel
   const { language, readClipboardAtStartup, windowStyle, theme } = useSettings()
   const { t } = useTranslation()
   const inputBarRef = useRef<HTMLDivElement>(null)
@@ -182,7 +184,7 @@ const HomeWindow: FC = () => {
 
       fetchChatCompletion({
         messages: [userMessage],
-        assistant: { ...assistant, model: getDefaultModel() },
+        assistant: { ...assistant, model: quickAssistantModel || getDefaultModel() },
         onChunkReceived: (chunk: Chunk) => {
           if (chunk.type === ChunkType.TEXT_DELTA) {
             blockContent += chunk.text
@@ -219,7 +221,7 @@ const HomeWindow: FC = () => {
       setIsFirstMessage(false)
       setText('') // ✅ 清除输入框内容
     },
-    [content, defaultAssistant, topic]
+    [content, defaultAssistant, topic, quickAssistantModel]
   )
 
   const clearClipboard = () => {