refactor(models.ts): update model definitions and improve seed handling

electron-builder.yml

@@ -107,9 +107,11 @@ afterSign: scripts/notarize.js
 artifactBuildCompleted: scripts/artifact-build-completed.js
 releaseInfo:
   releaseNotes: |
-    - 新功能：可选数据保存目录
-    - 快捷助手：支持单独选择助手，支持暂停、上下文、思考过程、流式
-    - 划词助手：系统托盘菜单开关
-    - 翻译：新增 Markdown 预览选项
-    - 新供应商：新增 Vertex AI 服务商
-    - 错误修复和界面优化
+    划词助手：支持文本选择快捷键、开关快捷键、思考块支持和引用功能
+    复制功能：新增纯文本复制（去除Markdown格式符号）
+    知识库：支持设置向量维度，修复Ollama分数错误和维度编辑问题
+    多语言：增加模型名称多语言提示和翻译源语言手动选择
+    文件管理：修复主题/消息删除时文件未清理问题，优化文件选择流程
+    模型：修复Gemini模型推理预算、Voyage AI嵌入问题和DeepSeek翻译模型更新
+    图像功能：统一图片查看器，支持Base64图片渲染，修复图片预览相关问题
+    UI：实现标签折叠/拖拽排序，修复气泡溢出，增加引文索引显示

electron.vite.config.ts

@@ -68,16 +68,12 @@ export default defineConfig({
       }
     },
     optimizeDeps: {
-      exclude: ['pyodide'],
-      esbuildOptions: {
-        target: 'esnext' // for dev
-      }
+      exclude: ['pyodide']
     },
     worker: {
       format: 'es'
     },
     build: {
-      target: 'esnext', // for build
       rollupOptions: {
         input: {
           index: resolve(__dirname, 'src/renderer/index.html'),

package.json

@@ -1,6 +1,6 @@
 {
   "name": "CherryStudio",
-  "version": "1.4.4",
+  "version": "1.4.2",
   "private": true,
   "description": "A powerful AI assistant for producer.",
   "main": "./out/main/index.js",

packages/shared/IpcChannel.ts

@@ -15,12 +15,7 @@ export enum IpcChannel {
   App_SetAutoUpdate = 'app:set-auto-update',
   App_SetFeedUrl = 'app:set-feed-url',
   App_HandleZoomFactor = 'app:handle-zoom-factor',
-  App_Select = 'app:select',
-  App_HasWritePermission = 'app:has-write-permission',
-  App_Copy = 'app:copy',
-  App_SetStopQuitApp = 'app:set-stop-quit-app',
-  App_SetAppDataPath = 'app:set-app-data-path',
-  App_RelaunchApp = 'app:relaunch-app',
+
   App_IsBinaryExist = 'app:is-binary-exist',
   App_GetBinaryPath = 'app:get-binary-path',
   App_InstallUvBinary = 'app:install-uv-binary',

src/main/config.ts

@@ -1,6 +1,7 @@
 import { app } from 'electron'
 
 import { getDataPath } from './utils'
+
 const isDev = process.env.NODE_ENV === 'development'
 
 if (isDev) {

src/main/index.ts

@@ -1,7 +1,6 @@
 import '@main/config'
 
 import { electronApp, optimizer } from '@electron-toolkit/utils'
-import { initAppDataDir } from '@main/utils/file'
 import { replaceDevtoolsFont } from '@main/utils/windowUtil'
 import { app } from 'electron'
 import installExtension, { REACT_DEVELOPER_TOOLS, REDUX_DEVTOOLS } from 'electron-devtools-installer'
@@ -21,8 +20,8 @@ import selectionService, { initSelectionService } from './services/SelectionServ
 import { registerShortcuts } from './services/ShortcutService'
 import { TrayService } from './services/TrayService'
 import { windowService } from './services/WindowService'
+import { setUserDataDir } from './utils/file'
 
-initAppDataDir()
 Logger.initialize()
 
 /**
@@ -73,6 +72,9 @@ if (!app.requestSingleInstanceLock()) {
   app.quit()
   process.exit(0)
 } else {
+  // Portable dir must be setup before app ready
+  setUserDataDir()
+
   // This method will be called when Electron has finished
   // initialization and is ready to create browser windows.
   // Some APIs can only be used after this event occurs.

src/main/ipc.ts

@@ -7,7 +7,7 @@ import { handleZoomFactor } from '@main/utils/zoom'
 import { FeedUrl } from '@shared/config/constant'
 import { IpcChannel } from '@shared/IpcChannel'
 import { Shortcut, ThemeMode } from '@types'
-import { BrowserWindow, dialog, ipcMain, session, shell } from 'electron'
+import { BrowserWindow, ipcMain, session, shell } from 'electron'
 import log from 'electron-log'
 import { Notification } from 'src/renderer/src/types/notification'
 
@@ -34,7 +34,7 @@ import { setOpenLinkExternal } from './services/WebviewService'
 import { windowService } from './services/WindowService'
 import { calculateDirectorySize, getResourcePath } from './utils'
 import { decrypt, encrypt } from './utils/aes'
-import { getCacheDir, getConfigDir, getFilesDir, hasWritePermission, updateConfig } from './utils/file'
+import { getCacheDir, getConfigDir, getFilesDir } from './utils/file'
 import { compress, decompress } from './utils/zip'
 
 const fileManager = new FileStorage()
@@ -175,70 +175,6 @@ export function registerIpc(mainWindow: BrowserWindow, app: Electron.App) {
     }
   })
 
-  let preventQuitListener: ((event: Electron.Event) => void) | null = null
-  ipcMain.handle(IpcChannel.App_SetStopQuitApp, (_, stop: boolean = false, reason: string = '') => {
-    if (stop) {
-      // Only add listener if not already added
-      if (!preventQuitListener) {
-        preventQuitListener = (event: Electron.Event) => {
-          event.preventDefault()
-          notificationService.sendNotification({
-            title: reason,
-            message: reason
-          } as Notification)
-        }
-        app.on('before-quit', preventQuitListener)
-      }
-    } else {
-      // Remove listener if it exists
-      if (preventQuitListener) {
-        app.removeListener('before-quit', preventQuitListener)
-        preventQuitListener = null
-      }
-    }
-  })
-
-  // Select app data path
-  ipcMain.handle(IpcChannel.App_Select, async (_, options: Electron.OpenDialogOptions) => {
-    try {
-      const { canceled, filePaths } = await dialog.showOpenDialog(options)
-      if (canceled || filePaths.length === 0) {
-        return null
-      }
-      return filePaths[0]
-    } catch (error: any) {
-      log.error('Failed to select app data path:', error)
-      return null
-    }
-  })
-
-  ipcMain.handle(IpcChannel.App_HasWritePermission, async (_, filePath: string) => {
-    return hasWritePermission(filePath)
-  })
-
-  // Set app data path
-  ipcMain.handle(IpcChannel.App_SetAppDataPath, async (_, filePath: string) => {
-    updateConfig(filePath)
-    app.setPath('userData', filePath)
-  })
-
-  // Copy user data to new location
-  ipcMain.handle(IpcChannel.App_Copy, async (_, oldPath: string, newPath: string) => {
-    try {
-      await fs.promises.cp(oldPath, newPath, { recursive: true })
-      return { success: true }
-    } catch (error: any) {
-      log.error('Failed to copy user data:', error)
-      return { success: false, error: error.message }
-    }
-  })
-
-  // Relaunch app
-  ipcMain.handle(IpcChannel.App_RelaunchApp, () => {
-    app.relaunch()
-    app.exit(0)
-  })
-
   // check for update
   ipcMain.handle(IpcChannel.App_CheckForUpdate, async () => {
     return await appUpdater.checkForUpdates()

src/main/services/BackupManager.ts

@@ -9,7 +9,6 @@ import StreamZip from 'node-stream-zip'
 import * as path from 'path'
 import { CreateDirectoryOptions, FileStat } from 'webdav'
 
-import { getDataPath } from '../utils'
 import WebDav from './WebDav'
 import { windowService } from './WindowService'
 
@@ -254,7 +253,7 @@ class BackupManager {
       Logger.log('[backup] step 3: restore Data directory')
       // 恢复 Data 目录
       const sourcePath = path.join(this.tempDir, 'Data')
-      const destPath = getDataPath()
+      const destPath = path.join(app.getPath('userData'), 'Data')
 
       const dataExists = await fs.pathExists(sourcePath)
       const dataFiles = dataExists ? await fs.readdir(sourcePath) : []

src/main/services/KnowledgeService.ts

@@ -25,12 +25,12 @@ import Embeddings from '@main/embeddings/Embeddings'
 import { addFileLoader } from '@main/loader'
 import Reranker from '@main/reranker/Reranker'
 import { windowService } from '@main/services/WindowService'
-import { getDataPath } from '@main/utils'
 import { getAllFiles } from '@main/utils/file'
 import { MB } from '@shared/config/constant'
 import type { LoaderReturn } from '@shared/config/types'
 import { IpcChannel } from '@shared/IpcChannel'
 import { FileType, KnowledgeBaseParams, KnowledgeItem } from '@types'
+import { app } from 'electron'
 import Logger from 'electron-log'
 import { v4 as uuidv4 } from 'uuid'
 
@@ -88,7 +88,7 @@ const loaderTaskIntoOfSet = (loaderTask: LoaderTask): LoaderTaskOfSet => {
 }
 
 class KnowledgeService {
-  private storageDir = path.join(getDataPath(), 'KnowledgeBase')
+  private storageDir = path.join(app.getPath('userData'), 'Data', 'KnowledgeBase')
   // Byte based
   private workload = 0
   private processingItemCount = 0

src/main/services/TrayService.ts

@@ -1,4 +1,4 @@
-import { isLinux, isMac, isWin } from '@main/constant'
+import { isMac } from '@main/constant'
 import { locales } from '@main/utils/locales'
 import { app, Menu, MenuItemConstructorOptions, nativeImage, nativeTheme, Tray } from 'electron'
 
@@ -6,7 +6,6 @@ import icon from '../../../build/tray_icon.png?asset'
 import iconDark from '../../../build/tray_icon_dark.png?asset'
 import iconLight from '../../../build/tray_icon_light.png?asset'
 import { ConfigKeys, configManager } from './ConfigManager'
-import selectionService from './SelectionService'
 import { windowService } from './WindowService'
 
 export class TrayService {
@@ -30,14 +29,14 @@ export class TrayService {
     const iconPath = isMac ? (nativeTheme.shouldUseDarkColors ? iconLight : iconDark) : icon
     const tray = new Tray(iconPath)
 
-    if (isWin) {
+    if (process.platform === 'win32') {
       tray.setImage(iconPath)
-    } else if (isMac) {
+    } else if (process.platform === 'darwin') {
       const image = nativeImage.createFromPath(iconPath)
       const resizedImage = image.resize({ width: 16, height: 16 })
       resizedImage.setTemplateImage(true)
       tray.setImage(resizedImage)
-    } else if (isLinux) {
+    } else if (process.platform === 'linux') {
       const image = nativeImage.createFromPath(iconPath)
       const resizedImage = image.resize({ width: 16, height: 16 })
       tray.setImage(resizedImage)
@@ -47,7 +46,7 @@ export class TrayService {
 
     this.updateContextMenu()
 
-    if (isLinux) {
+    if (process.platform === 'linux') {
       this.tray.setContextMenu(this.contextMenu)
     }
 
@@ -70,31 +69,19 @@ export class TrayService {
 
   private updateContextMenu() {
     const locale = locales[configManager.getLanguage()]
-    const { tray: trayLocale, selection: selectionLocale } = locale.translation
+    const { tray: trayLocale } = locale.translation
 
-    const quickAssistantEnabled = configManager.getEnableQuickAssistant()
-    const selectionAssistantEnabled = configManager.getSelectionAssistantEnabled()
+    const enableQuickAssistant = configManager.getEnableQuickAssistant()
 
     const template = [
       {
         label: trayLocale.show_window,
         click: () => windowService.showMainWindow()
       },
-      quickAssistantEnabled && {
+      enableQuickAssistant && {
         label: trayLocale.show_mini_window,
         click: () => windowService.showMiniWindow()
       },
-      isWin && {
-        label: selectionLocale.name + (selectionAssistantEnabled ? ' - On' : ' - Off'),
-        // type: 'checkbox',
-        // checked: selectionAssistantEnabled,
-        click: () => {
-          if (selectionService) {
-            selectionService.toggleEnabled()
-            this.updateContextMenu()
-          }
-        }
-      },
       { type: 'separator' },
       {
         label: trayLocale.quit,
@@ -131,10 +118,6 @@ export class TrayService {
     configManager.subscribe(ConfigKeys.EnableQuickAssistant, () => {
       this.updateContextMenu()
     })
-
-    configManager.subscribe(ConfigKeys.SelectionAssistantEnabled, () => {
-      this.updateContextMenu()
-    })
   }
 
   private quit() {

src/main/services/WindowService.ts

@@ -56,7 +56,7 @@ export class WindowService {
       minHeight: 600,
       show: false,
       autoHideMenuBar: true,
-      transparent: false,
+      transparent: isMac,
       vibrancy: 'sidebar',
       visualEffectState: 'active',
       titleBarStyle: 'hidden',

src/main/utils/file.ts

@@ -2,7 +2,7 @@ import * as fs from 'node:fs'
 import os from 'node:os'
 import path from 'node:path'
 
-import { isPortable } from '@main/constant'
+import { isMac } from '@main/constant'
 import { audioExts, documentExts, imageExts, textExts, videoExts } from '@shared/config/constant'
 import { FileType, FileTypes } from '@types'
 import { app } from 'electron'
@@ -23,61 +23,6 @@ function initFileTypeMap() {
 // 初始化映射表
 initFileTypeMap()
 
-export function hasWritePermission(path: string) {
-  try {
-    fs.accessSync(path, fs.constants.W_OK)
-    return true
-  } catch (error) {
-    return false
-  }
-}
-
-function getAppDataPathFromConfig() {
-  try {
-    const configPath = path.join(getConfigDir(), 'config.json')
-    if (fs.existsSync(configPath)) {
-      const config = JSON.parse(fs.readFileSync(configPath, 'utf-8'))
-      if (config.appDataPath && fs.existsSync(config.appDataPath) && hasWritePermission(config.appDataPath)) {
-        return config.appDataPath
-      }
-    }
-  } catch (error) {
-    return null
-  }
-  return null
-}
-
-export function initAppDataDir() {
-  const appDataPath = getAppDataPathFromConfig()
-  if (appDataPath) {
-    app.setPath('userData', appDataPath)
-    return
-  }
-
-  if (isPortable) {
-    const portableDir = process.env.PORTABLE_EXECUTABLE_DIR
-    app.setPath('userData', path.join(portableDir || app.getPath('exe'), 'data'))
-    return
-  }
-}
-
-export function updateConfig(appDataPath: string) {
-  const configDir = getConfigDir()
-  if (!fs.existsSync(configDir)) {
-    fs.mkdirSync(configDir, { recursive: true })
-  }
-
-  const configPath = path.join(getConfigDir(), 'config.json')
-  if (!fs.existsSync(configPath)) {
-    fs.writeFileSync(configPath, JSON.stringify({ appDataPath }, null, 2))
-    return
-  }
-
-  const config = JSON.parse(fs.readFileSync(configPath, 'utf-8'))
-  config.appDataPath = appDataPath
-  fs.writeFileSync(configPath, JSON.stringify(config, null, 2))
-}
-
 export function getFileType(ext: string): FileTypes {
   ext = ext.toLowerCase()
   return fileTypeMap.get(ext) || FileTypes.OTHER
@@ -143,3 +88,12 @@ export function getCacheDir() {
 export function getAppConfigDir(name: string) {
   return path.join(getConfigDir(), name)
 }
+
+export function setUserDataDir() {
+  if (!isMac) {
+    const dir = path.join(path.dirname(app.getPath('exe')), 'data')
+    if (fs.existsSync(dir) && fs.statSync(dir).isDirectory()) {
+      app.setPath('userData', dir)
+    }
+  }
+}

src/preload/index.ts

@@ -26,12 +26,6 @@ const api = {
   handleZoomFactor: (delta: number, reset: boolean = false) =>
     ipcRenderer.invoke(IpcChannel.App_HandleZoomFactor, delta, reset),
   setAutoUpdate: (isActive: boolean) => ipcRenderer.invoke(IpcChannel.App_SetAutoUpdate, isActive),
-  select: (options: Electron.OpenDialogOptions) => ipcRenderer.invoke(IpcChannel.App_Select, options),
-  hasWritePermission: (path: string) => ipcRenderer.invoke(IpcChannel.App_HasWritePermission, path),
-  setAppDataPath: (path: string) => ipcRenderer.invoke(IpcChannel.App_SetAppDataPath, path),
-  copy: (oldPath: string, newPath: string) => ipcRenderer.invoke(IpcChannel.App_Copy, oldPath, newPath),
-  setStopQuitApp: (stop: boolean, reason: string) => ipcRenderer.invoke(IpcChannel.App_SetStopQuitApp, stop, reason),
-  relaunchApp: () => ipcRenderer.invoke(IpcChannel.App_RelaunchApp),
   openWebsite: (url: string) => ipcRenderer.invoke(IpcChannel.Open_Website, url),
   getCacheSize: () => ipcRenderer.invoke(IpcChannel.App_GetCacheSize),
   clearCache: () => ipcRenderer.invoke(IpcChannel.App_ClearCache),

src/renderer/src/aiCore/clients/AihubmixAPIClient.ts

@@ -20,7 +20,6 @@ import {
   SdkToolCall
 } from '@renderer/types/sdk'
 
-import { CompletionsContext } from '../middleware/types'
 import { AnthropicAPIClient } from './anthropic/AnthropicAPIClient'
 import { BaseApiClient } from './BaseApiClient'
 import { GeminiAPIClient } from './gemini/GeminiAPIClient'
@@ -164,8 +163,8 @@ export class AihubmixAPIClient extends BaseApiClient {
     return this.currentClient.getRequestTransformer()
   }
 
-  getResponseChunkTransformer(ctx: CompletionsContext): ResponseChunkTransformer<SdkRawChunk> {
-    return this.currentClient.getResponseChunkTransformer(ctx)
+  getResponseChunkTransformer(): ResponseChunkTransformer<SdkRawChunk> {
+    return this.currentClient.getResponseChunkTransformer()
   }
 
   convertMcpToolsToSdkTools(mcpTools: MCPTool[]): SdkTool[] {

src/renderer/src/aiCore/clients/BaseApiClient.ts

@@ -42,8 +42,7 @@ import { defaultTimeout } from '@shared/config/constant'
 import Logger from 'electron-log/renderer'
 import { isEmpty } from 'lodash'
 
-import { CompletionsContext } from '../middleware/types'
-import { ApiClient, RequestTransformer, ResponseChunkTransformer } from './types'
+import { ApiClient, RawStreamListener, RequestTransformer, ResponseChunkTransformer } from './types'
 
 /**
  * Abstract base class for API clients.
@@ -96,7 +95,7 @@ export abstract class BaseApiClient<
   // 在 CoreRequestToSdkParamsMiddleware中使用
   abstract getRequestTransformer(): RequestTransformer<TSdkParams, TMessageParam>
   // 在RawSdkChunkToGenericChunkMiddleware中使用
-  abstract getResponseChunkTransformer(ctx: CompletionsContext): ResponseChunkTransformer<TRawChunk>
+  abstract getResponseChunkTransformer(): ResponseChunkTransformer<TRawChunk>
 
   /**
    * 工具转换
@@ -111,7 +110,7 @@ export abstract class BaseApiClient<
 
   abstract buildSdkMessages(
     currentReqMessages: TMessageParam[],
-    output: TRawOutput | string | undefined,
+    output: TRawOutput | string,
     toolResults: TMessageParam[],
     toolCalls?: TToolCall[]
   ): TMessageParam[]
@@ -130,6 +129,17 @@ export abstract class BaseApiClient<
    */
   abstract extractMessagesFromSdkPayload(sdkPayload: TSdkParams): TMessageParam[]
 
+  /**
+   * 附加原始流监听器
+   */
+  public attachRawStreamListener<TListener extends RawStreamListener<TRawChunk>>(
+    rawOutput: TRawOutput,
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    _listener: TListener
+  ): TRawOutput {
+    return rawOutput
+  }
+
   /**
    * 通用函数
    **/

src/renderer/src/aiCore/clients/anthropic/AnthropicAPIClient.ts

@@ -125,7 +125,7 @@ export class AnthropicAPIClient extends BaseApiClient<
 
   // @ts-ignore sdk未提供
   override async getEmbeddingDimensions(): Promise<number> {
-    throw new Error("Anthropic SDK doesn't support getEmbeddingDimensions method.")
+    return 0
   }
 
   override getTemperature(assistant: Assistant, model: Model): number | undefined {
@@ -367,13 +367,12 @@ export class AnthropicAPIClient extends BaseApiClient<
    * Anthropic专用的原始流监听器
    * 处理MessageStream对象的特定事件
    */
-  attachRawStreamListener(
+  override attachRawStreamListener(
     rawOutput: AnthropicSdkRawOutput,
     listener: RawStreamListener<AnthropicSdkRawChunk>
   ): AnthropicSdkRawOutput {
     console.log(`[AnthropicApiClient] 附加流监听器到原始输出`)
-    // 专用的Anthropic事件处理
-    const anthropicListener = listener as AnthropicStreamListener
+
     // 检查是否为MessageStream
     if (rawOutput instanceof MessageStream) {
       console.log(`[AnthropicApiClient] 检测到 Anthropic MessageStream，附加专用监听器`)
@@ -388,6 +387,9 @@ export class AnthropicAPIClient extends BaseApiClient<
         })
       }
 
+      // 专用的Anthropic事件处理
+      const anthropicListener = listener as AnthropicStreamListener
+
       if (anthropicListener.onContentBlock) {
         rawOutput.on('contentBlock', anthropicListener.onContentBlock)
       }
@@ -411,10 +413,6 @@ export class AnthropicAPIClient extends BaseApiClient<
       return rawOutput
     }
 
-    if (anthropicListener.onMessage) {
-      anthropicListener.onMessage(rawOutput)
-    }
-
     // 对于非MessageStream响应
     return rawOutput
   }
@@ -520,7 +518,6 @@ export class AnthropicAPIClient extends BaseApiClient<
         async transform(rawChunk: AnthropicSdkRawChunk, controller: TransformStreamDefaultController<GenericChunk>) {
           switch (rawChunk.type) {
             case 'message': {
-              let i = 0
               for (const content of rawChunk.content) {
                 switch (content.type) {
                   case 'text': {
@@ -531,8 +528,7 @@ export class AnthropicAPIClient extends BaseApiClient<
                     break
                   }
                   case 'tool_use': {
-                    toolCalls[i] = content
-                    i++
+                    toolCalls[0] = content
                     break
                   }
                   case 'thinking': {
@@ -554,22 +550,6 @@ export class AnthropicAPIClient extends BaseApiClient<
                   }
                 }
               }
-              if (i > 0) {
-                controller.enqueue({
-                  type: ChunkType.MCP_TOOL_CREATED,
-                  tool_calls: Object.values(toolCalls)
-                } as MCPToolCreatedChunk)
-              }
-              controller.enqueue({
-                type: ChunkType.LLM_RESPONSE_COMPLETE,
-                response: {
-                  usage: {
-                    prompt_tokens: rawChunk.usage.input_tokens || 0,
-                    completion_tokens: rawChunk.usage.output_tokens || 0,
-                    total_tokens: (rawChunk.usage.input_tokens || 0) + (rawChunk.usage.output_tokens || 0)
-                  }
-                }
-              })
               break
             }
             case 'content_block_start': {

src/renderer/src/aiCore/clients/gemini/GeminiAPIClient.ts

@@ -147,12 +147,15 @@ export class GeminiAPIClient extends BaseApiClient<
 
   override async getEmbeddingDimensions(model: Model): Promise<number> {
     const sdk = await this.getSdkInstance()
-
-    const data = await sdk.models.embedContent({
-      model: model.id,
-      contents: [{ role: 'user', parts: [{ text: 'hi' }] }]
-    })
-    return data.embeddings?.[0]?.values?.length || 0
+    try {
+      const data = await sdk.models.embedContent({
+        model: model.id,
+        contents: [{ role: 'user', parts: [{ text: 'hi' }] }]
+      })
+      return data.embeddings?.[0]?.values?.length || 0
+    } catch (e) {
+      return 0
+    }
   }
 
   override async listModels(): Promise<GeminiModel[]> {
@@ -413,9 +416,8 @@ export class GeminiAPIClient extends BaseApiClient<
         }
       }
 
-      const { min, max } = findTokenLimit(model.id) || { min: 0, max: 0 }
-      // 计算 budgetTokens，确保不低于 min
-      const budget = Math.floor((max - min) * effortRatio + min)
+      const { max } = findTokenLimit(model.id) || { max: 0 }
+      const budget = Math.floor(max * effortRatio)
 
       return {
         thinkingConfig: {
@@ -464,7 +466,7 @@ export class GeminiAPIClient extends BaseApiClient<
           systemInstruction = await buildSystemPrompt(assistant.prompt || '', mcpTools, assistant)
         }
 
-        let messageContents: Content = { role: 'user', parts: [] } // Initialize messageContents
+        let messageContents: Content
         const history: Content[] = []
         // 3. 处理用户消息
         if (typeof messages === 'string') {
@@ -473,12 +475,10 @@ export class GeminiAPIClient extends BaseApiClient<
             parts: [{ text: messages }]
           }
         } else {
-          const userLastMessage = messages.pop()
-          if (userLastMessage) {
-            messageContents = await this.convertMessageToSdkParam(userLastMessage)
-            for (const message of messages) {
-              history.push(await this.convertMessageToSdkParam(message))
-            }
+          const userLastMessage = messages.pop()!
+          messageContents = await this.convertMessageToSdkParam(userLastMessage)
+          for (const message of messages) {
+            history.push(await this.convertMessageToSdkParam(message))
           }
         }
 
@@ -491,10 +491,6 @@ export class GeminiAPIClient extends BaseApiClient<
         if (isGemmaModel(model) && assistant.prompt) {
           const isFirstMessage = history.length === 0
           if (isFirstMessage && messageContents) {
-            const userMessageText =
-              messageContents.parts && messageContents.parts.length > 0
-                ? (messageContents.parts[0] as Part).text || ''
-                : ''
             const systemMessage = [
               {
                 text:
@@ -502,7 +498,7 @@ export class GeminiAPIClient extends BaseApiClient<
                   systemInstruction +
                   '<end_of_turn>\n' +
                   '<start_of_turn>user\n' +
-                  userMessageText +
+                  (messageContents?.parts?.[0] as Part).text +
                   '<end_of_turn>'
               }
             ] as Part[]
@@ -519,7 +515,13 @@ export class GeminiAPIClient extends BaseApiClient<
 
         const newMessageContents =
           isRecursiveCall && recursiveSdkMessages && recursiveSdkMessages.length > 0
-            ? recursiveSdkMessages[recursiveSdkMessages.length - 1]
+            ? {
+                ...messageContents,
+                parts: [
+                  ...(messageContents.parts || []),
+                  ...(recursiveSdkMessages[recursiveSdkMessages.length - 1].parts || [])
+                ]
+              }
             : messageContents
 
         const generateContentConfig: GenerateContentConfig = {
@@ -553,7 +555,7 @@ export class GeminiAPIClient extends BaseApiClient<
   getResponseChunkTransformer(): ResponseChunkTransformer<GeminiSdkRawChunk> {
     return () => ({
       async transform(chunk: GeminiSdkRawChunk, controller: TransformStreamDefaultController<GenericChunk>) {
-        const toolCalls: FunctionCall[] = []
+        let toolCalls: FunctionCall[] = []
         if (chunk.candidates && chunk.candidates.length > 0) {
           for (const candidate of chunk.candidates) {
             if (candidate.content) {
@@ -581,8 +583,6 @@ export class GeminiAPIClient extends BaseApiClient<
                       ]
                     }
                   })
-                } else if (part.functionCall) {
-                  toolCalls.push(part.functionCall)
                 }
               })
             }
@@ -597,6 +597,9 @@ export class GeminiAPIClient extends BaseApiClient<
                   }
                 } as LLMWebSearchCompleteChunk)
               }
+              if (chunk.functionCalls) {
+                toolCalls = toolCalls.concat(chunk.functionCalls)
+              }
               controller.enqueue({
                 type: ChunkType.LLM_RESPONSE_COMPLETE,
                 response: {
@@ -699,11 +702,12 @@ export class GeminiAPIClient extends BaseApiClient<
         .filter((p) => p !== undefined)
     )
 
-    const lastMessage = currentReqMessages[currentReqMessages.length - 1]
-    if (lastMessage) {
-      lastMessage.parts?.push(...parts)
+    const userMessage: Content = {
+      role: 'user',
+      parts: parts
     }
-    return currentReqMessages
+
+    return [...currentReqMessages, userMessage]
   }
 
   override estimateMessageTokens(message: GeminiSdkMessageParam): number {
@@ -730,20 +734,7 @@ export class GeminiAPIClient extends BaseApiClient<
   }
 
   public extractMessagesFromSdkPayload(sdkPayload: GeminiSdkParams): GeminiSdkMessageParam[] {
-    const messageParam: GeminiSdkMessageParam = {
-      role: 'user',
-      parts: []
-    }
-    if (Array.isArray(sdkPayload.message)) {
-      sdkPayload.message.forEach((part) => {
-        if (typeof part === 'string') {
-          messageParam.parts?.push({ text: part })
-        } else if (typeof part === 'object') {
-          messageParam.parts?.push(part)
-        }
-      })
-    }
-    return [messageParam, ...(sdkPayload.history || [])]
+    return sdkPayload.history || []
   }
 
   private async uploadFile(file: FileType): Promise<File> {

src/renderer/src/aiCore/clients/openai/OpenAIApiClient.ts

@@ -337,14 +337,10 @@ export class OpenAIAPIClient extends OpenAIBaseClient<
 
   public buildSdkMessages(
     currentReqMessages: OpenAISdkMessageParam[],
-    output: string | undefined,
+    output: string,
     toolResults: OpenAISdkMessageParam[],
     toolCalls: OpenAI.Chat.Completions.ChatCompletionMessageToolCall[]
   ): OpenAISdkMessageParam[] {
-    if (!output && toolCalls.length === 0) {
-      return [...currentReqMessages, ...toolResults]
-    }
-
     const assistantMessage: OpenAISdkMessageParam = {
       role: 'assistant',
       content: output,
@@ -494,7 +490,7 @@ export class OpenAIAPIClient extends OpenAIBaseClient<
   }
 
   // 在RawSdkChunkToGenericChunkMiddleware中使用
-  getResponseChunkTransformer(): ResponseChunkTransformer<OpenAISdkRawChunk> {
+  getResponseChunkTransformer = (): ResponseChunkTransformer<OpenAISdkRawChunk> => {
     let hasBeenCollectedWebSearch = false
     const collectWebSearchData = (
       chunk: OpenAISdkRawChunk,
@@ -588,52 +584,9 @@ export class OpenAIAPIClient extends OpenAIBaseClient<
 
       return null
     }
-
     const toolCalls: OpenAI.Chat.Completions.ChatCompletionMessageToolCall[] = []
-    let isFinished = false
-    let lastUsageInfo: any = null
-
-    /**
-     * 统一的完成信号发送逻辑
-     * - 有 finish_reason 时
-     * - 无 finish_reason 但是流正常结束时
-     */
-    const emitCompletionSignals = (controller: TransformStreamDefaultController<GenericChunk>) => {
-      if (isFinished) return
-
-      if (toolCalls.length > 0) {
-        controller.enqueue({
-          type: ChunkType.MCP_TOOL_CREATED,
-          tool_calls: toolCalls
-        })
-      }
-
-      const usage = lastUsageInfo || {
-        prompt_tokens: 0,
-        completion_tokens: 0,
-        total_tokens: 0
-      }
-
-      controller.enqueue({
-        type: ChunkType.LLM_RESPONSE_COMPLETE,
-        response: { usage }
-      })
-
-      // 防止重复发送
-      isFinished = true
-    }
-
     return (context: ResponseChunkTransformerContext) => ({
       async transform(chunk: OpenAISdkRawChunk, controller: TransformStreamDefaultController<GenericChunk>) {
-        // 持续更新usage信息
-        if (chunk.usage) {
-          lastUsageInfo = {
-            prompt_tokens: chunk.usage.prompt_tokens || 0,
-            completion_tokens: chunk.usage.completion_tokens || 0,
-            total_tokens: (chunk.usage.prompt_tokens || 0) + (chunk.usage.completion_tokens || 0)
-          }
-        }
-
         // 处理chunk
         if ('choices' in chunk && chunk.choices && chunk.choices.length > 0) {
           const choice = chunk.choices[0]
@@ -698,6 +651,12 @@ export class OpenAIAPIClient extends OpenAIBaseClient<
           // 处理finish_reason，发送流结束信号
           if ('finish_reason' in choice && choice.finish_reason) {
             Logger.debug(`[OpenAIApiClient] Stream finished with reason: ${choice.finish_reason}`)
+            if (toolCalls.length > 0) {
+              controller.enqueue({
+                type: ChunkType.MCP_TOOL_CREATED,
+                tool_calls: toolCalls
+              })
+            }
             const webSearchData = collectWebSearchData(chunk, contentSource, context)
             if (webSearchData) {
               controller.enqueue({
@@ -705,17 +664,18 @@ export class OpenAIAPIClient extends OpenAIBaseClient<
                 llm_web_search: webSearchData
               })
             }
-            emitCompletionSignals(controller)
+            controller.enqueue({
+              type: ChunkType.LLM_RESPONSE_COMPLETE,
+              response: {
+                usage: {
+                  prompt_tokens: chunk.usage?.prompt_tokens || 0,
+                  completion_tokens: chunk.usage?.completion_tokens || 0,
+                  total_tokens: (chunk.usage?.prompt_tokens || 0) + (chunk.usage?.completion_tokens || 0)
+                }
+              }
+            })
           }
         }
-      },
-
-      // 流正常结束时，检查是否需要发送完成信号
-      flush(controller) {
-        if (isFinished) return
-
-        Logger.debug('[OpenAIApiClient] Stream ended without finish_reason, emitting fallback completion signals')
-        emitCompletionSignals(controller)
       }
     })
   }

src/renderer/src/aiCore/clients/openai/OpenAIBaseClient.ts

@@ -85,13 +85,16 @@ export abstract class OpenAIBaseClient<
 
   override async getEmbeddingDimensions(model: Model): Promise<number> {
     const sdk = await this.getSdkInstance()
-
-    const data = await sdk.embeddings.create({
-      model: model.id,
-      input: model?.provider === 'baidu-cloud' ? ['hi'] : 'hi',
-      encoding_format: 'float'
-    })
-    return data.data[0].embedding.length
+    try {
+      const data = await sdk.embeddings.create({
+        model: model.id,
+        input: model?.provider === 'baidu-cloud' ? ['hi'] : 'hi',
+        encoding_format: 'float'
+      })
+      return data.data[0].embedding.length
+    } catch (e) {
+      return 0
+    }
   }
 
   override async listModels(): Promise<OpenAI.Models.Model[]> {

src/renderer/src/aiCore/clients/openai/OpenAIResponseAPIClient.ts

@@ -1,5 +1,4 @@
 import { GenericChunk } from '@renderer/aiCore/middleware/schemas'
-import { CompletionsContext } from '@renderer/aiCore/middleware/types'
 import {
   isOpenAIChatCompletionOnlyModel,
   isSupportedReasoningEffortOpenAIModel,
@@ -39,7 +38,6 @@ import { buildSystemPrompt } from '@renderer/utils/prompt'
 import { MB } from '@shared/config/constant'
 import { isEmpty } from 'lodash'
 import OpenAI from 'openai'
-import { ResponseInput } from 'openai/resources/responses/responses'
 
 import { RequestTransformer, ResponseChunkTransformer } from '../types'
 import { OpenAIAPIClient } from './OpenAIApiClient'
@@ -227,29 +225,17 @@ export class OpenAIResponseAPIClient extends OpenAIBaseClient<
     return
   }
 
-  private convertResponseToMessageContent(response: OpenAI.Responses.Response): ResponseInput {
-    const content: OpenAI.Responses.ResponseInput = []
-    content.push(...response.output)
-    return content
-  }
-
   public buildSdkMessages(
     currentReqMessages: OpenAIResponseSdkMessageParam[],
-    output: OpenAI.Responses.Response | undefined,
+    output: string,
     toolResults: OpenAIResponseSdkMessageParam[],
     toolCalls: OpenAIResponseSdkToolCall[]
   ): OpenAIResponseSdkMessageParam[] {
-    if (!output && toolCalls.length === 0) {
-      return [...currentReqMessages, ...toolResults]
+    const assistantMessage: OpenAIResponseSdkMessageParam = {
+      role: 'assistant',
+      content: [{ type: 'input_text', text: output }]
     }
-
-    if (!output) {
-      return [...currentReqMessages, ...(toolCalls || []), ...(toolResults || [])]
-    }
-
-    const content = this.convertResponseToMessageContent(output)
-
-    const newReqMessages = [...currentReqMessages, ...content, ...(toolResults || [])]
+    const newReqMessages = [...currentReqMessages, assistantMessage, ...(toolCalls || []), ...(toolResults || [])]
     return newReqMessages
   }
 
@@ -421,17 +407,13 @@ export class OpenAIResponseAPIClient extends OpenAIBaseClient<
     }
   }
 
-  getResponseChunkTransformer(ctx: CompletionsContext): ResponseChunkTransformer<OpenAIResponseSdkRawChunk> {
+  getResponseChunkTransformer(): ResponseChunkTransformer<OpenAIResponseSdkRawChunk> {
     const toolCalls: OpenAIResponseSdkToolCall[] = []
     const outputItems: OpenAI.Responses.ResponseOutputItem[] = []
-    let hasBeenCollectedToolCalls = false
     return () => ({
       async transform(chunk: OpenAIResponseSdkRawChunk, controller: TransformStreamDefaultController<GenericChunk>) {
         // 处理chunk
         if ('output' in chunk) {
-          if (ctx._internal?.toolProcessingState) {
-            ctx._internal.toolProcessingState.output = chunk
-          }
           for (const output of chunk.output) {
             switch (output.type) {
               case 'message':
@@ -473,22 +455,6 @@ export class OpenAIResponseAPIClient extends OpenAIBaseClient<
                 })
             }
           }
-          if (toolCalls.length > 0) {
-            controller.enqueue({
-              type: ChunkType.MCP_TOOL_CREATED,
-              tool_calls: toolCalls
-            })
-          }
-          controller.enqueue({
-            type: ChunkType.LLM_RESPONSE_COMPLETE,
-            response: {
-              usage: {
-                prompt_tokens: chunk.usage?.input_tokens || 0,
-                completion_tokens: chunk.usage?.output_tokens || 0,
-                total_tokens: chunk.usage?.total_tokens || 0
-              }
-            }
-          })
         } else {
           switch (chunk.type) {
             case 'response.output_item.added':
@@ -536,8 +502,7 @@ export class OpenAIResponseAPIClient extends OpenAIBaseClient<
                 if (outputItem.type === 'function_call') {
                   toolCalls.push({
                     ...outputItem,
-                    arguments: chunk.arguments,
-                    status: 'completed'
+                    arguments: chunk.arguments
                   })
                 }
               }
@@ -553,26 +518,15 @@ export class OpenAIResponseAPIClient extends OpenAIBaseClient<
                   }
                 })
               }
-              if (toolCalls.length > 0 && !hasBeenCollectedToolCalls) {
+              if (toolCalls.length > 0) {
                 controller.enqueue({
                   type: ChunkType.MCP_TOOL_CREATED,
                   tool_calls: toolCalls
                 })
-                hasBeenCollectedToolCalls = true
               }
               break
             }
             case 'response.completed': {
-              if (ctx._internal?.toolProcessingState) {
-                ctx._internal.toolProcessingState.output = chunk.response
-              }
-              if (toolCalls.length > 0 && !hasBeenCollectedToolCalls) {
-                controller.enqueue({
-                  type: ChunkType.MCP_TOOL_CREATED,
-                  tool_calls: toolCalls
-                })
-                hasBeenCollectedToolCalls = true
-              }
               const completion_tokens = chunk.response.usage?.output_tokens || 0
               const total_tokens = chunk.response.usage?.total_tokens || 0
               controller.enqueue({

src/renderer/src/aiCore/clients/types.ts

@@ -3,8 +3,6 @@ import { Assistant, MCPTool, MCPToolResponse, Model, ToolCallResponse } from '@r
 import { Provider } from '@renderer/types'
 import {
   AnthropicSdkRawChunk,
-  OpenAIResponseSdkRawChunk,
-  OpenAIResponseSdkRawOutput,
   OpenAISdkRawChunk,
   SdkMessageParam,
   SdkParams,
@@ -16,7 +14,6 @@ import {
 import OpenAI from 'openai'
 
 import { CompletionsParams, GenericChunk } from '../middleware/schemas'
-import { CompletionsContext } from '../middleware/types'
 
 /**
  * 原始流监听器接口
@@ -36,14 +33,6 @@ export interface OpenAIStreamListener extends RawStreamListener<OpenAISdkRawChun
   onFinishReason?: (reason: string) => void
 }
 
-/**
- * OpenAI Response 专用的流监听器
- */
-export interface OpenAIResponseStreamListener<TChunk extends OpenAIResponseSdkRawChunk = OpenAIResponseSdkRawChunk>
-  extends RawStreamListener<TChunk> {
-  onMessage?: (response: OpenAIResponseSdkRawOutput) => void
-}
-
 /**
  * Anthropic 专用的流监听器
  */
@@ -112,7 +101,7 @@ export interface ApiClient<
   // SDK相关方法
   getSdkInstance(): Promise<TSdkInstance> | TSdkInstance
   getRequestTransformer(): RequestTransformer<TSdkParams, TMessageParam>
-  getResponseChunkTransformer(ctx: CompletionsContext): ResponseChunkTransformer<TRawChunk>
+  getResponseChunkTransformer(): ResponseChunkTransformer<TRawChunk>
 
   // 原始流监听方法
   attachRawStreamListener?(rawOutput: TRawOutput, listener: RawStreamListener<TRawChunk>): TRawOutput

src/renderer/src/aiCore/index.ts

@@ -11,7 +11,6 @@ import { AnthropicAPIClient } from './clients/anthropic/AnthropicAPIClient'
 import { OpenAIResponseAPIClient } from './clients/openai/OpenAIResponseAPIClient'
 import { CompletionsMiddlewareBuilder } from './middleware/builder'
 import { MIDDLEWARE_NAME as AbortHandlerMiddlewareName } from './middleware/common/AbortHandlerMiddleware'
-import { MIDDLEWARE_NAME as ErrorHandlerMiddlewareName } from './middleware/common/ErrorHandlerMiddleware'
 import { MIDDLEWARE_NAME as FinalChunkConsumerMiddlewareName } from './middleware/common/FinalChunkConsumerMiddleware'
 import { applyCompletionsMiddlewares } from './middleware/composer'
 import { MIDDLEWARE_NAME as McpToolChunkMiddlewareName } from './middleware/core/McpToolChunkMiddleware'
@@ -63,7 +62,6 @@ export default class AiProvider {
       builder.clear()
       builder
         .add(MiddlewareRegistry[FinalChunkConsumerMiddlewareName])
-        .add(MiddlewareRegistry[ErrorHandlerMiddlewareName])
         .add(MiddlewareRegistry[AbortHandlerMiddlewareName])
         .add(MiddlewareRegistry[ImageGenerationMiddlewareName])
     } else {
@@ -76,7 +74,7 @@ export default class AiProvider {
       if (!(this.apiClient instanceof OpenAIAPIClient)) {
         builder.remove(ThinkingTagExtractionMiddlewareName)
       }
-      if (!(this.apiClient instanceof AnthropicAPIClient) && !(this.apiClient instanceof OpenAIResponseAPIClient)) {
+      if (!(this.apiClient instanceof AnthropicAPIClient)) {
         builder.remove(RawStreamListenerMiddlewareName)
       }
       if (!params.enableWebSearch) {
@@ -114,7 +112,7 @@ export default class AiProvider {
       return dimensions
     } catch (error) {
       console.error('Error getting embedding dimensions:', error)
-      throw error
+      return 0
     }
   }
 

src/renderer/src/aiCore/middleware/common/ErrorHandlerMiddleware.ts

@@ -1,4 +1,5 @@
 import { Chunk } from '@renderer/types/chunk'
+import { isAbortError } from '@renderer/utils/error'
 
 import { CompletionsResult } from '../schemas'
 import { CompletionsContext } from '../types'
@@ -25,26 +26,29 @@ export const ErrorHandlerMiddleware =
       // 尝试执行下一个中间件
       return await next(ctx, params)
     } catch (error: any) {
-      console.log('ErrorHandlerMiddleware_error', error)
-      // 1. 使用通用的工具函数将错误解析为标准格式
-      const errorChunk = createErrorChunk(error)
-      // 2. 调用从外部传入的 onError 回调
-      if (params.onError) {
-        params.onError(error)
-      }
-
-      // 3. 根据配置决定是重新抛出错误，还是将其作为流的一部分向下传递
-      if (shouldThrow) {
-        throw error
-      }
-
-      // 如果不抛出，则创建一个只包含该错误块的流并向下传递
-      const errorStream = new ReadableStream<Chunk>({
-        start(controller) {
-          controller.enqueue(errorChunk)
-          controller.close()
+      let errorStream: ReadableStream<Chunk> | undefined
+      // 有些sdk的abort error 是直接抛出的
+      if (!isAbortError(error)) {
+        // 1. 使用通用的工具函数将错误解析为标准格式
+        const errorChunk = createErrorChunk(error)
+        // 2. 调用从外部传入的 onError 回调
+        if (params.onError) {
+          params.onError(error)
         }
-      })
+
+        // 3. 根据配置决定是重新抛出错误，还是将其作为流的一部分向下传递
+        if (shouldThrow) {
+          throw error
+        }
+
+        // 如果不抛出，则创建一个只包含该错误块的流并向下传递
+        errorStream = new ReadableStream<Chunk>({
+          start(controller) {
+            controller.enqueue(errorChunk)
+            controller.close()
+          }
+        })
+      }
 
       return {
         rawOutput: undefined,

src/renderer/src/aiCore/middleware/core/McpToolChunkMiddleware.ts

@@ -153,7 +153,7 @@ function createToolHandlingTransform(
           if (toolResult.length > 0) {
             const output = ctx._internal.toolProcessingState?.output
 
-            const newParams = buildParamsWithToolResults(ctx, currentParams, output, toolResult, toolCalls)
+            const newParams = buildParamsWithToolResults(ctx, currentParams, output!, toolResult, toolCalls)
             await executeWithToolHandling(newParams, depth + 1)
           }
         } catch (error) {
@@ -243,7 +243,7 @@ async function executeToolUseResponses(
 function buildParamsWithToolResults(
   ctx: CompletionsContext,
   currentParams: CompletionsParams,
-  output: SdkRawOutput | string | undefined,
+  output: SdkRawOutput | string,
   toolResults: SdkMessageParam[],
   toolCalls: SdkToolCall[]
 ): CompletionsParams {

src/renderer/src/aiCore/middleware/core/RawStreamListenerMiddleware.ts

@@ -15,6 +15,8 @@ export const RawStreamListenerMiddleware: CompletionsMiddleware =
 
     // 在这里可以监听到从SDK返回的最原始流
     if (result.rawOutput) {
+      console.log(`[${MIDDLEWARE_NAME}] 检测到原始SDK输出，准备附加监听器`)
+
       const providerType = ctx.apiClientInstance.provider.type
       // TODO: 后面下放到AnthropicAPIClient
       if (providerType === 'anthropic') {

src/renderer/src/aiCore/middleware/core/ResponseTransformMiddleware.ts

@@ -37,7 +37,7 @@ export const ResponseTransformMiddleware: CompletionsMiddleware =
         }
 
         // 获取响应转换器
-        const responseChunkTransformer = apiClient.getResponseChunkTransformer(ctx)
+        const responseChunkTransformer = apiClient.getResponseChunkTransformer?.()
         if (!responseChunkTransformer) {
           Logger.warn(`[${MIDDLEWARE_NAME}] No ResponseChunkTransformer available, skipping transformation`)
           return result

src/renderer/src/aiCore/middleware/core/StreamAdapterMiddleware.ts

@@ -25,6 +25,7 @@ export const StreamAdapterMiddleware: CompletionsMiddleware =
     // 但是这个中间件的职责是流适配，是否在这调用优待商榷
     // 调用下游中间件
     const result = await next(ctx, params)
+
     if (
       result.rawOutput &&
       !(result.rawOutput instanceof ReadableStream) &&

src/renderer/src/aiCore/middleware/core/TransformCoreToSdkParamsMiddleware.ts

@@ -14,6 +14,8 @@ export const TransformCoreToSdkParamsMiddleware: CompletionsMiddleware =
   () =>
   (next) =>
   async (ctx: CompletionsContext, params: CompletionsParams): Promise<CompletionsResult> => {
+    Logger.debug(`🔄 [${MIDDLEWARE_NAME}] Starting core to SDK params transformation:`, ctx)
+
     const internal = ctx._internal
 
     // 🔧 检测递归调用：检查 params 中是否携带了预处理的 SDK 消息

src/renderer/src/aiCore/middleware/feat/ImageGenerationMiddleware.ts

@@ -17,6 +17,7 @@ export const ImageGenerationMiddleware: CompletionsMiddleware =
     const { assistant, messages } = params
     const client = context.apiClientInstance as BaseApiClient<OpenAI>
     const signal = context._internal?.flowControl?.abortSignal
+
     if (!assistant.model || !isDedicatedImageGenerationModel(assistant.model) || typeof messages === 'string') {
       return next(context, params)
     }

src/renderer/src/assets/images/apps/dify.svg

@@ -1,8 +1 @@
-<svg width="22" height="22" viewBox="13 -2 25 22" xmlns="http://www.w3.org/2000/svg">
-<g id="White=False">
-<g id="if">
-<path d="M21.2002 3.73454C22.5633 3.73454 23.0666 2.89917 23.0666 1.86812C23.0666 0.837081 22.5623 0.00170898 21.2002 0.00170898C19.838 0.00170898 19.3337 0.837081 19.3337 1.86812C19.3337 2.89917 19.838 3.73454 21.2002 3.73454Z" fill="#0033FF"/>
-<path d="M27.7336 4.13435V5.33473H24.6668V8.00171H27.7336V14.6687H22.6668V5.33567H15.9998V8.00265H19.7336V14.6696H15.3337V17.3366H35.3337V14.6696H30.6668V8.00265H35.3337V5.33567H30.6668V2.66869H35.3337V0.00170898H31.8671C29.5877 0.00170898 27.7336 1.8559 27.7336 4.13529V4.13435Z" fill="#0033FF"/>
-</g>
-</g>
-</svg>
+<svg fill="currentColor" fill-rule="evenodd" height="1em" style="flex:none;line-height:1" viewBox="0 0 24 24" width="1em" xmlns="http://www.w3.org/2000/svg"><title>Dify</title><clipPath id="lobe-icons-dify-fill"><path d="M1 0h10.286c6.627 0 12 5.373 12 12s-5.373 12-12 12H1V0z"></path></clipPath><foreignObject clip-path="url(#lobe-icons-dify-fill)" height="24" style="background:conic-gradient(from 180deg at 50% 50%, #0222C3, #8FB1F4, #FFFFFF)" width="24"></foreignObject></svg>

src/renderer/src/assets/styles/ant.scss

@@ -197,26 +197,11 @@
   }
 }
 
-.ant-dropdown {
-  .ant-dropdown-menu {
-    max-height: 50vh;
-    overflow-y: auto;
-    border: 0.5px solid var(--color-border);
-    .ant-dropdown-menu-sub {
-      max-height: 50vh;
-      width: max-content;
-      overflow-y: auto;
-      overflow-x: hidden;
-      border: 0.5px solid var(--color-border);
-    }
-  }
-  .ant-dropdown-arrow + .ant-dropdown-menu {
-    border: none;
-  }
-}
-
-.ant-select-dropdown {
-  border: 0.5px solid var(--color-border);
+.ant-dropdown-menu .ant-dropdown-menu-sub {
+  max-height: 350px;
+  width: max-content;
+  overflow-y: auto;
+  overflow-x: hidden;
 }
 
 .ant-collapse {

src/renderer/src/components/CodeBlockView/index.tsx

@@ -4,7 +4,7 @@ import { CodeTool, CodeToolbar, TOOL_SPECS, useCodeTool } from '@renderer/compon
 import { useSettings } from '@renderer/hooks/useSettings'
 import { pyodideService } from '@renderer/services/PyodideService'
 import { extractTitle } from '@renderer/utils/formats'
-import { getExtensionByLanguage, isValidPlantUML } from '@renderer/utils/markdown'
+import { isValidPlantUML } from '@renderer/utils/markdown'
 import dayjs from 'dayjs'
 import { CirclePlay, CodeXml, Copy, Download, Eye, Square, SquarePen, SquareSplitHorizontal } from 'lucide-react'
 import React, { memo, useCallback, useEffect, useMemo, useState } from 'react'
@@ -67,21 +67,23 @@ const CodeBlockView: React.FC<Props> = ({ children, language, onSave }) => {
     window.message.success({ content: t('code_block.copy.success'), key: 'copy-code' })
   }, [children, t])
 
-  const handleDownloadSource = useCallback(async () => {
+  const handleDownloadSource = useCallback(() => {
     let fileName = ''
 
-    // 尝试提取 HTML 标题
+    // 尝试提取标题
     if (language === 'html' && children.includes('</html>')) {
-      fileName = extractTitle(children) || ''
+      const title = extractTitle(children)
+      if (title) {
+        fileName = `${title}.html`
+      }
     }
 
     // 默认使用日期格式命名
     if (!fileName) {
-      fileName = `${dayjs().format('YYYYMMDDHHmm')}`
+      fileName = `${dayjs().format('YYYYMMDDHHmm')}.${language}`
     }
 
-    const ext = await getExtensionByLanguage(language)
-    window.api.file.save(`${fileName}${ext}`, children)
+    window.api.file.save(fileName, children)
   }, [children, language])
 
   const handleRunScript = useCallback(() => {

src/renderer/src/components/WebdavModals.tsx

@@ -1,9 +1,16 @@
-import { backupToWebdav } from '@renderer/services/BackupService'
-import { Input, Modal } from 'antd'
+import { backupToWebdav, restoreFromWebdav } from '@renderer/services/BackupService'
+import { formatFileSize } from '@renderer/utils'
+import { Input, Modal, Select, Spin } from 'antd'
 import dayjs from 'dayjs'
 import { useCallback, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 
+interface BackupFile {
+  fileName: string
+  modifiedTime: string
+  size: number
+}
+
 interface WebdavModalProps {
   isModalVisible: boolean
   handleBackup: () => void
@@ -80,3 +87,156 @@ export function WebdavBackupModal({
     </Modal>
   )
 }
+
+interface WebdavRestoreModalProps {
+  isRestoreModalVisible: boolean
+  handleRestore: () => void
+  handleCancel: () => void
+  restoring: boolean
+  selectedFile: string | null
+  setSelectedFile: (value: string | null) => void
+  loadingFiles: boolean
+  backupFiles: BackupFile[]
+}
+
+interface UseWebdavRestoreModalProps {
+  webdavHost: string | undefined
+  webdavUser: string | undefined
+  webdavPass: string | undefined
+  webdavPath: string | undefined
+  restoreMethod?: typeof restoreFromWebdav
+}
+
+export function useWebdavRestoreModal({
+  webdavHost,
+  webdavUser,
+  webdavPass,
+  webdavPath,
+  restoreMethod
+}: UseWebdavRestoreModalProps) {
+  const { t } = useTranslation()
+
+  const [isRestoreModalVisible, setIsRestoreModalVisible] = useState(false)
+  const [restoring, setRestoring] = useState(false)
+  const [selectedFile, setSelectedFile] = useState<string | null>(null)
+  const [loadingFiles, setLoadingFiles] = useState(false)
+  const [backupFiles, setBackupFiles] = useState<BackupFile[]>([])
+
+  const showRestoreModal = useCallback(async () => {
+    if (!webdavHost) {
+      window.message.error({ content: t('message.error.invalid.webdav'), key: 'webdav-error' })
+      return
+    }
+
+    setIsRestoreModalVisible(true)
+    setLoadingFiles(true)
+    try {
+      const files = await window.api.backup.listWebdavFiles({
+        webdavHost,
+        webdavUser,
+        webdavPass,
+        webdavPath
+      })
+      setBackupFiles(files)
+    } catch (error: any) {
+      window.message.error({ content: error.message, key: 'list-files-error' })
+    } finally {
+      setLoadingFiles(false)
+    }
+  }, [webdavHost, webdavUser, webdavPass, webdavPath, t])
+
+  const handleRestore = useCallback(async () => {
+    if (!selectedFile || !webdavHost) {
+      window.message.error({
+        content: !selectedFile ? t('message.error.no.file.selected') : t('message.error.invalid.webdav'),
+        key: 'restore-error'
+      })
+      return
+    }
+
+    window.modal.confirm({
+      title: t('settings.data.webdav.restore.confirm.title'),
+      content: t('settings.data.webdav.restore.confirm.content'),
+      centered: true,
+      onOk: async () => {
+        setRestoring(true)
+        try {
+          await (restoreMethod ?? restoreFromWebdav)(selectedFile)
+          setIsRestoreModalVisible(false)
+        } catch (error: any) {
+          window.message.error({ content: error.message, key: 'restore-error' })
+        } finally {
+          setRestoring(false)
+        }
+      }
+    })
+  }, [selectedFile, webdavHost, t, restoreMethod])
+
+  const handleCancel = () => {
+    setIsRestoreModalVisible(false)
+  }
+
+  return {
+    isRestoreModalVisible,
+    handleRestore,
+    handleCancel,
+    restoring,
+    selectedFile,
+    setSelectedFile,
+    loadingFiles,
+    backupFiles,
+    showRestoreModal
+  }
+}
+
+export function WebdavRestoreModal({
+  isRestoreModalVisible,
+  handleRestore,
+  handleCancel,
+  restoring,
+  selectedFile,
+  setSelectedFile,
+  loadingFiles,
+  backupFiles
+}: WebdavRestoreModalProps) {
+  const { t } = useTranslation()
+
+  return (
+    <Modal
+      title={t('settings.data.webdav.restore.modal.title')}
+      open={isRestoreModalVisible}
+      onOk={handleRestore}
+      onCancel={handleCancel}
+      okButtonProps={{ loading: restoring }}
+      width={600}
+      transitionName="animation-move-down"
+      centered>
+      <div style={{ position: 'relative' }}>
+        <Select
+          style={{ width: '100%' }}
+          placeholder={t('settings.data.webdav.restore.modal.select.placeholder')}
+          value={selectedFile}
+          onChange={setSelectedFile}
+          options={backupFiles.map(formatFileOption)}
+          loading={loadingFiles}
+          showSearch
+          filterOption={(input, option) => (option?.label ?? '').toLowerCase().includes(input.toLowerCase())}
+        />
+        {loadingFiles && (
+          <div style={{ position: 'absolute', top: '50%', left: '50%', transform: 'translate(-50%, -50%)' }}>
+            <Spin />
+          </div>
+        )}
+      </div>
+    </Modal>
+  )
+}
+
+function formatFileOption(file: BackupFile) {
+  const date = dayjs(file.modifiedTime).format('YYYY-MM-DD HH:mm:ss')
+  const size = formatFileSize(file.size)
+  return {
+    label: `${file.fileName} (${date}, ${size})`,
+    value: file.fileName
+  }
+}

src/renderer/src/config/models.ts

@@ -184,7 +184,7 @@ const visionAllowedModels = [
   'deepseek-vl(?:[\\w-]+)?',
   'kimi-latest',
   'gemma-3(?:-[\\w-]+)',
-  'doubao-seed-1[.-]6(?:-[\\w-]+)'
+  'doubao-1.6-seed(?:-[\\w-]+)'
 ]
 
 const visionExcludedModels = [
@@ -238,8 +238,7 @@ export const FUNCTION_CALLING_MODELS = [
   'glm-4(?:-[\\w-]+)?',
   'learnlm(?:-[\\w-]+)?',
   'gemini(?:-[\\w-]+)?', // 提前排除了gemini的嵌入模型
-  'grok-3(?:-[\\w-]+)?',
-  'doubao-seed-1[.-]6(?:-[\\w-]+)?'
+  'grok-3(?:-[\\w-]+)?'
 ]
 
 const FUNCTION_CALLING_EXCLUDED_MODELS = [
@@ -2289,8 +2288,6 @@ export const TEXT_TO_IMAGES_MODELS_SUPPORT_IMAGE_ENHANCEMENT = [
 ]
 
 export const SUPPORTED_DISABLE_GENERATION_MODELS = [
-  'gemini-2.0-flash-exp-image-generation',
-  'gemini-2.0-flash-preview-image-generation',
   'gemini-2.0-flash-exp',
   'gpt-4o',
   'gpt-4o-mini',
@@ -2310,7 +2307,21 @@ export const GENERATE_IMAGE_MODELS = [
   ...SUPPORTED_DISABLE_GENERATION_MODELS
 ]
 
-export const GEMINI_SEARCH_REGEX = new RegExp('gemini-2\\..*', 'i')
+export const GEMINI_SEARCH_MODELS = [
+  'gemini-2.0-flash',
+  'gemini-2.0-flash-lite',
+  'gemini-2.0-flash-exp',
+  'gemini-2.0-flash-001',
+  'gemini-2.0-pro-exp-02-05',
+  'gemini-2.0-pro-exp',
+  'gemini-2.5-pro-exp',
+  'gemini-2.5-pro-exp-03-25',
+  'gemini-2.5-pro-preview',
+  'gemini-2.5-pro-preview-03-25',
+  'gemini-2.5-pro-preview-05-06',
+  'gemini-2.5-flash-preview',
+  'gemini-2.5-flash-preview-04-17'
+]
 
 export const OPENAI_NO_SUPPORT_DEV_ROLE_MODELS = ['o1-preview', 'o1-mini']
 
@@ -2354,7 +2365,7 @@ export function isVisionModel(model: Model): boolean {
   // }
 
   if (model.provider === 'doubao') {
-    return VISION_REGEX.test(model.name) || VISION_REGEX.test(model.id) || model.type?.includes('vision') || false
+    return VISION_REGEX.test(model.name) || model.type?.includes('vision') || false
   }
 
   return VISION_REGEX.test(model.id) || model.type?.includes('vision') || false
@@ -2643,13 +2654,13 @@ export function isWebSearchModel(model: Model): boolean {
   }
 
   if (provider?.type === 'openai') {
-    if (GEMINI_SEARCH_REGEX.test(baseName) || isOpenAIWebSearchModel(model)) {
+    if (GEMINI_SEARCH_MODELS.includes(baseName) || isOpenAIWebSearchModel(model)) {
       return true
     }
   }
 
   if (provider.id === 'gemini' || provider?.type === 'gemini') {
-    return GEMINI_SEARCH_REGEX.test(baseName)
+    return GEMINI_SEARCH_MODELS.includes(baseName)
   }
 
   if (provider.id === 'hunyuan') {
@@ -2826,7 +2837,6 @@ export function groupQwenModels(models: Model[]): Record<string, Model[]> {
 
 export const THINKING_TOKEN_MAP: Record<string, { min: number; max: number }> = {
   // Gemini models
-  'gemini-2\\.5-flash-lite.*$': { min: 512, max: 24576 },
   'gemini-.*-flash.*$': { min: 0, max: 24576 },
   'gemini-.*-pro.*$': { min: 128, max: 32768 },
 

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

@@ -183,7 +183,7 @@
       "input.new.context": "Clear Context {{Command}}",
       "input.new_topic": "New Topic {{Command}}",
       "input.pause": "Pause",
-      "input.placeholder": "Type your message here, press {{key}} to send...",
+      "input.placeholder": "Type your message here...",
       "input.send": "Send",
       "input.settings": "Settings",
       "input.topics": " Topics ",
@@ -755,8 +755,7 @@
         "backspace_clear": "Backspace to clear",
         "esc": "ESC to {{action}}",
         "esc_back": "return",
-        "esc_close": "close",
-        "esc_pause": "pause"
+        "esc_close": "close"
       },
       "input": {
         "placeholder": {
@@ -787,18 +786,6 @@
         "string": "Text"
       },
       "pinned": "Pinned",
-      "price": {
-        "cost": "Cost",
-        "currency": "Currency",
-        "custom": "Custom",
-        "custom_currency": "Custom Currency",
-        "custom_currency_placeholder": "Enter Custom Currency",
-        "input": "Input Price",
-        "million_tokens": "M Tokens",
-        "output": "Output Price",
-        "price": "Price"
-      },
-      "reasoning": "Reasoning",
       "rerank_model": "Reranker",
       "rerank_model_support_provider": "Currently, the reranker model only supports some providers ({{provider}})",
       "rerank_model_not_support_provider": "Currently, the reranker model does not support this provider ({{provider}})",
@@ -1085,24 +1072,6 @@
       "assistant.title": "Default Assistant",
       "data": {
         "app_data": "App Data",
-        "app_data.select": "Modify Directory",
-        "app_data.select_title": "Change App Data Directory",
-        "app_data.restart_notice": "The app will need to restart to apply the changes",
-        "app_data.copy_data_option": "Copy data from original directory to new directory",
-        "app_data.copy_time_notice": "Copying data may take a while, do not force quit app",
-        "app_data.path_changed_without_copy": "Path changed successfully, but data not copied",
-        "app_data.copying_warning": "Data copying, do not force quit app",
-        "app_data.copying": "Copying data to new location...",
-        "app_data.copy_success": "Successfully copied data to new location",
-        "app_data.copy_failed": "Failed to copy data",
-        "app_data.select_success": "Data directory changed, the app will restart to apply changes",
-        "app_data.select_error": "Failed to change data directory",
-        "app_data.migration_title": "Data Migration",
-        "app_data.original_path": "Original Path",
-        "app_data.new_path": "New Path",
-        "app_data.select_error_root_path": "New path cannot be the root path",
-        "app_data.select_error_write_permission": "New path does not have write permission",
-        "app_data.stop_quit_app_reason": "The app is currently migrating data and cannot be exited",
         "app_knowledge": "Knowledge Base Files",
         "app_knowledge.button.delete": "Delete File",
         "app_knowledge.remove_all": "Remove Knowledge Base Files",
@@ -1227,6 +1196,8 @@
           "restore.confirm.content": "Restoring from WebDAV will overwrite current data. Do you want to continue?",
           "restore.confirm.title": "Confirm Restore",
           "restore.content": "Restore from WebDAV will overwrite the current data, continue?",
+          "restore.modal.select.placeholder": "Please select a backup file to restore",
+          "restore.modal.title": "Restore from WebDAV",
           "restore.title": "Restore from WebDAV",
           "syncError": "Backup Error",
           "syncStatus": "Backup Status",
@@ -1914,8 +1885,7 @@
         "model_desc": "Model used for translation service",
         "bidirectional": "Bidirectional Translation Settings",
         "bidirectional_tip": "When enabled, only bidirectional translation between source and target languages is supported",
-        "scroll_sync": "Scroll Sync Settings",
-        "preview": "Markdown Preview"
+        "scroll_sync": "Scroll Sync Settings"
       },
       "title": "Translation",
       "tooltip.newline": "Newline",

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

@@ -183,7 +183,7 @@
       "input.new.context": "コンテキストをクリア {{Command}}",
       "input.new_topic": "新しいトピック {{Command}}",
       "input.pause": "一時停止",
-      "input.placeholder": "ここにメッセージを入力し、{{key}} を押して送信...",
+      "input.placeholder": "ここにメッセージを入力...",
       "input.send": "送信",
       "input.settings": "設定",
       "input.topics": " トピック ",
@@ -752,11 +752,10 @@
       },
       "footer": {
         "copy_last_message": "C キーを押してコピー",
-        "backspace_clear": "バックスペースを押してクリアします",
         "esc": "ESC キーを押して{{action}}",
         "esc_back": "戻る",
         "esc_close": "ウィンドウを閉じる",
-        "esc_pause": "一時停止"
+        "backspace_clear": "バックスペースを押してクリアします"
       },
       "input": {
         "placeholder": {
@@ -804,19 +803,7 @@
         "vision": "画像",
         "websearch": "ウェブ検索"
       },
-      "rerank_model_not_support_provider": "現在、並べ替えモデルはこのプロバイダー ({{provider}}) をサポートしていません。",
-      "price": {
-        "cost": "コスト",
-        "currency": "通貨",
-        "custom": "カスタム",
-        "custom_currency": "カスタム通貨",
-        "custom_currency_placeholder": "カスタム通貨を入力してください",
-        "input": "入力価格",
-        "million_tokens": "百万トークン",
-        "output": "出力価格",
-        "price": "価格"
-      },
-      "reasoning": "思考"
+      "rerank_model_not_support_provider": "現在、並べ替えモデルはこのプロバイダー ({{provider}}) をサポートしていません。"
     },
     "navbar": {
       "expand": "ダイアログを展開",
@@ -1083,25 +1070,7 @@
       "assistant.title": "デフォルトアシスタント",
       "data": {
         "app_data": "アプリデータ",
-        "app_data.select": "ディレクトリを変更",
-        "app_data.select_title": "アプリデータディレクトリの変更",
-        "app_data.restart_notice": "変更を適用するには、アプリを再起動する必要があります",
-        "app_data.copy_data_option": "データをコピーする, 開くと元のディレクトリのデータが新しいディレクトリにコピーされます",
-        "app_data.copy_time_notice": "データコピーには時間がかかります。アプリを強制終了しないでください",
-        "app_data.path_changed_without_copy": "パスが変更されましたが、データがコピーされていません",
-        "app_data.copying_warning": "データコピー中、アプリを強制終了しないでください",
-        "app_data.copying": "新しい場所にデータをコピーしています...",
-        "app_data.copy_success": "データを新しい場所に正常にコピーしました",
-        "app_data.copy_failed": "データのコピーに失敗しました",
-        "app_data.select_success": "データディレクトリが変更されました。変更を適用するためにアプリが再起動します",
-        "app_data.select_error": "データディレクトリの変更に失敗しました",
-        "app_data.migration_title": "データ移行",
-        "app_data.original_path": "元のパス",
-        "app_data.new_path": "新しいパス",
-        "app_data.select_error_root_path": "新しいパスはルートパスにできません",
-        "app_data.select_error_write_permission": "新しいパスに書き込み権限がありません",
-        "app_data.stop_quit_app_reason": "アプリは現在データを移行しているため、終了できません",
-        "app_knowledge": "知識ベースファイル",
+        "app_knowledge": "ナレッジベースファイル",
         "app_knowledge.button.delete": "ファイルを削除",
         "app_knowledge.remove_all": "ナレッジベースファイルを削除",
         "app_knowledge.remove_all_confirm": "ナレッジベースファイルを削除すると、ナレッジベース自体は削除されません。これにより、ストレージ容量を節約できます。続行しますか？",
@@ -1207,6 +1176,8 @@
           "restore.confirm.content": "WebDAV から復元すると現在のデータが上書きされます。続行しますか？",
           "restore.confirm.title": "復元を確認",
           "restore.content": "WebDAVから復元すると現在のデータが上書きされます。続行しますか？",
+          "restore.modal.select.placeholder": "復元するバックアップファイルを選択してください",
+          "restore.modal.title": "WebDAV から復元",
           "restore.title": "WebDAVから復元",
           "syncError": "バックアップエラー",
           "syncStatus": "バックアップ状態",
@@ -1913,8 +1884,7 @@
         "model_desc": "翻訳サービスで使用されるモデル",
         "bidirectional": "双方向翻訳設定",
         "bidirectional_tip": "有効にすると、ソース言語と目標言語間の双方向翻訳のみがサポートされます",
-        "scroll_sync": "スクロール同期設定",
-        "preview": "Markdown プレビュー"
+        "scroll_sync": "スクロール同期設定"
       },
       "title": "翻訳",
       "tooltip.newline": "改行",

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

@@ -183,7 +183,7 @@
       "input.new.context": "Очистить контекст {{Command}}",
       "input.new_topic": "Новый топик {{Command}}",
       "input.pause": "Остановить",
-      "input.placeholder": "Введите ваше сообщение здесь, нажмите {{key}} для отправки...",
+      "input.placeholder": "Введите ваше сообщение здесь...",
       "input.send": "Отправить",
       "input.settings": "Настройки",
       "input.topics": " Топики ",
@@ -752,11 +752,10 @@
       },
       "footer": {
         "copy_last_message": "Нажмите C для копирования",
-        "backspace_clear": "Нажмите Backspace, чтобы очистить",
         "esc": "Нажмите ESC {{action}}",
         "esc_back": "возвращения",
         "esc_close": "закрытия окна",
-        "esc_pause": "пауза"
+        "backspace_clear": "Нажмите Backspace, чтобы очистить"
       },
       "input": {
         "placeholder": {
@@ -804,19 +803,7 @@
         "vision": "Визуальные",
         "websearch": "Веб-поисковые"
       },
-      "rerank_model_not_support_provider": "В настоящее время модель переупорядочивания не поддерживает этого провайдера ({{provider}})",
-      "price": {
-        "cost": "Стоимость",
-        "currency": "Валюта",
-        "custom": "Пользовательский",
-        "custom_currency": "Пользовательская валюта",
-        "custom_currency_placeholder": "Введите пользовательскую валюту",
-        "input": "Цена ввода",
-        "million_tokens": "M Tokens",
-        "output": "Цена вывода",
-        "price": "Цена"
-      },
-      "reasoning": "Рассуждение"
+      "rerank_model_not_support_provider": "В настоящее время модель переупорядочивания не поддерживает этого провайдера ({{provider}})"
     },
     "navbar": {
       "expand": "Развернуть диалоговое окно",
@@ -974,8 +961,7 @@
       "per_image": "за изображение",
       "per_images": "за изображения",
       "required_field": "Обязательное поле",
-      "uploaded_input": "Загруженный ввод",
-      "prompt_placeholder_en": "[to be translated]:Enter your image description, currently Imagen only supports English prompts"
+      "uploaded_input": "Загруженный ввод"
     },
     "prompts": {
       "explanation": "Объясните мне этот концепт",
@@ -1083,25 +1069,7 @@
       "assistant.title": "Ассистент по умолчанию",
       "data": {
         "app_data": "Данные приложения",
-        "app_data.select": "Изменить директорию",
-        "app_data.select_title": "Изменить директорию данных приложения",
-        "app_data.restart_notice": "Для применения изменений потребуется перезапуск приложения",
-        "app_data.copy_data_option": "Копировать данные из исходной директории в новую директорию",
-        "app_data.copy_time_notice": "Копирование данных из исходной директории займет некоторое время, пожалуйста, будьте терпеливы",
-        "app_data.path_changed_without_copy": "Путь изменен успешно, но данные не скопированы",
-        "app_data.copying_warning": "Копирование данных, нельзя взаимодействовать с приложением, не закрывайте приложение",
-        "app_data.copying": "Копирование данных в новое место...",
-        "app_data.copy_success": "Данные успешно скопированы в новое место",
-        "app_data.copy_failed": "Не удалось скопировать данные",
-        "app_data.select_success": "Директория данных изменена, приложение будет перезапущено для применения изменений",
-        "app_data.select_error": "Не удалось изменить директорию данных",
-        "app_data.migration_title": "Миграция данных",
-        "app_data.original_path": "Исходный путь",
-        "app_data.new_path": "Новый путь",
-        "app_data.select_error_root_path": "Новый путь не может быть корневым",
-        "app_data.select_error_write_permission": "Новый путь не имеет разрешения на запись",
-        "app_data.stop_quit_app_reason": "Приложение в настоящее время перемещает данные и не может быть закрыто",
-        "app_knowledge": "Файлы базы знаний",
+        "app_knowledge": "База знаний",
         "app_knowledge.button.delete": "Удалить файл",
         "app_knowledge.remove_all": "Удалить файлы базы знаний",
         "app_knowledge.remove_all_confirm": "Удаление файлов базы знаний не удалит саму базу знаний, что позволит уменьшить занимаемый объем памяти, продолжить?",
@@ -1225,6 +1193,8 @@
           "restore.confirm.content": "Восстановление с WebDAV перезапишет текущие данные, продолжить?",
           "restore.confirm.title": "Подтверждение восстановления",
           "restore.content": "Восстановление с WebDAV перезапишет текущие данные, продолжить?",
+          "restore.modal.select.placeholder": "Выберите файл резервной копии для восстановления",
+          "restore.modal.title": "Восстановление с WebDAV",
           "restore.title": "Восстановление с WebDAV",
           "syncError": "Ошибка резервного копирования",
           "syncStatus": "Статус резервного копирования",
@@ -1913,8 +1883,7 @@
         "model_desc": "Модель, используемая для службы перевода",
         "bidirectional": "Настройки двунаправленного перевода",
         "scroll_sync": "Настройки синхронизации прокрутки",
-        "bidirectional_tip": "Если включено, перевод будет выполняться в обоих направлениях, исходный текст будет переведен на целевой язык и наоборот.",
-        "preview": "Markdown предпросмотр"
+        "bidirectional_tip": "Если включено, перевод будет выполняться в обоих направлениях, исходный текст будет переведен на целевой язык и наоборот."
       },
       "title": "Перевод",
       "tooltip.newline": "Перевести",

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

@@ -183,7 +183,7 @@
       "input.new.context": "清除上下文 {{Command}}",
       "input.new_topic": "新话题 {{Command}}",
       "input.pause": "暂停",
-      "input.placeholder": "在这里输入消息，按 {{key}} 发送...",
+      "input.placeholder": "在这里输入消息...",
       "input.translating": "翻译中...",
       "input.send": "发送",
       "input.settings": "设置",
@@ -755,8 +755,7 @@
         "backspace_clear": "按 Backspace 清空",
         "esc": "按 ESC {{action}}",
         "esc_back": "返回",
-        "esc_close": "关闭",
-        "esc_pause": "暂停"
+        "esc_close": "关闭"
       },
       "input": {
         "placeholder": {
@@ -787,18 +786,6 @@
         "string": "文本"
       },
       "pinned": "已固定",
-      "price": {
-        "cost": "花费",
-        "currency": "币种",
-        "custom": "自定义",
-        "custom_currency": "自定义币种",
-        "custom_currency_placeholder": "请输入自定义币种",
-        "input": "输入价格",
-        "million_tokens": "百万 Token",
-        "output": "输出价格",
-        "price": "价格"
-      },
-      "reasoning": "推理",
       "rerank_model": "重排模型",
       "rerank_model_support_provider": "目前重排序模型仅支持部分服务商 ({{provider}})",
       "rerank_model_not_support_provider": "目前重排序模型不支持该服务商 ({{provider}})",
@@ -1085,24 +1072,6 @@
       "assistant.title": "默认助手",
       "data": {
         "app_data": "应用数据",
-        "app_data.select": "修改目录",
-        "app_data.select_title": "更改应用数据目录",
-        "app_data.restart_notice": "应用需要重启以应用更改",
-        "app_data.copy_data_option": "复制数据，开启后会将原始目录数据复制到新目录",
-        "app_data.copy_time_notice": "复制数据将需要一些时间，复制期间不要关闭应用",
-        "app_data.path_changed_without_copy": "路径已更改成功，但数据未复制",
-        "app_data.copying_warning": "数据复制中，不要强制退出app",
-        "app_data.copying": "正在将数据复制到新位置...",
-        "app_data.copy_success": "已成功复制数据到新位置",
-        "app_data.copy_failed": "复制数据失败",
-        "app_data.select_success": "数据目录已更改，应用将重启以应用更改",
-        "app_data.select_error": "更改数据目录失败",
-        "app_data.migration_title": "数据迁移",
-        "app_data.original_path": "原始路径",
-        "app_data.new_path": "新路径",
-        "app_data.select_error_root_path": "新路径不能是根路径",
-        "app_data.select_error_write_permission": "新路径没有写入权限",
-        "app_data.stop_quit_app_reason": "应用目前在迁移数据, 不能退出",
         "app_knowledge": "知识库文件",
         "app_knowledge.button.delete": "删除文件",
         "app_knowledge.remove_all": "删除知识库文件",
@@ -1229,6 +1198,8 @@
           "restore.confirm.content": "从 WebDAV 恢复将会覆盖当前数据，是否继续？",
           "restore.confirm.title": "确认恢复",
           "restore.content": "从 WebDAV 恢复将覆盖当前数据，是否继续？",
+          "restore.modal.select.placeholder": "请选择要恢复的备份文件",
+          "restore.modal.title": "从 WebDAV 恢复",
           "restore.title": "从 WebDAV 恢复",
           "syncError": "备份错误",
           "syncStatus": "备份状态",
@@ -1916,8 +1887,7 @@
         "model_desc": "翻译服务使用的模型",
         "bidirectional": "双向翻译设置",
         "bidirectional_tip": "开启后，仅支持在源语言和目标语言之间进行双向翻译",
-        "scroll_sync": "滚动同步设置",
-        "preview": "Markdown 预览"
+        "scroll_sync": "滚动同步设置"
       },
       "title": "翻译",
       "tooltip.newline": "换行",

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

@@ -183,7 +183,7 @@
       "input.new.context": "清除上下文 {{Command}}",
       "input.new_topic": "新話題 {{Command}}",
       "input.pause": "暫停",
-      "input.placeholder": "在此輸入您的訊息，按 {{key}} 傳送...",
+      "input.placeholder": "在此輸入您的訊息...",
       "input.send": "傳送",
       "input.settings": "設定",
       "input.topics": " 話題 ",
@@ -752,11 +752,10 @@
       },
       "footer": {
         "copy_last_message": "按 C 鍵複製",
-        "backspace_clear": "按 Backspace 清空",
         "esc": "按 ESC {{action}}",
         "esc_back": "返回",
         "esc_close": "關閉視窗",
-        "esc_pause": "暫停"
+        "backspace_clear": "按 Backspace 清空"
       },
       "input": {
         "placeholder": {
@@ -804,19 +803,7 @@
         "vision": "視覺",
         "websearch": "網路搜尋"
       },
-      "rerank_model_not_support_provider": "目前，重新排序模型不支援此提供者（{{provider}}）",
-      "price": {
-        "cost": "花費",
-        "currency": "幣種",
-        "custom": "自訂",
-        "custom_currency": "自訂幣種",
-        "custom_currency_placeholder": "請輸入自訂幣種",
-        "input": "輸入價格",
-        "million_tokens": "M Tokens",
-        "output": "輸出價格",
-        "price": "價格"
-      },
-      "reasoning": "推理"
+      "rerank_model_not_support_provider": "目前，重新排序模型不支援此提供者（{{provider}}）"
     },
     "navbar": {
       "expand": "伸縮對話框",
@@ -1084,25 +1071,7 @@
       "assistant.icon.type.none": "不顯示",
       "assistant.title": "預設助手",
       "data": {
-        "app_data": "應用數據",
-        "app_data.select": "修改目錄",
-        "app_data.select_title": "變更應用數據目錄",
-        "app_data.restart_notice": "變更數據目錄後需要重啟應用才能生效",
-        "app_data.copy_data_option": "複製數據, 開啟後會將原始目錄數據複製到新目錄",
-        "app_data.copy_time_notice": "複製數據將需要一些時間，複製期間不要關閉應用",
-        "app_data.path_changed_without_copy": "路徑已變更成功，但數據未複製",
-        "app_data.copying_warning": "數據複製中，不要強制退出應用",
-        "app_data.copying": "正在複製數據到新位置...",
-        "app_data.copy_success": "成功複製數據到新位置",
-        "app_data.copy_failed": "複製數據失敗",
-        "app_data.select_success": "數據目錄已變更，應用將重啟以應用變更",
-        "app_data.select_error": "變更數據目錄失敗",
-        "app_data.migration_title": "數據遷移",
-        "app_data.original_path": "原始路徑",
-        "app_data.new_path": "新路徑",
-        "app_data.select_error_root_path": "新路徑不能是根路徑",
-        "app_data.select_error_write_permission": "新路徑沒有寫入權限",
-        "app_data.stop_quit_app_reason": "應用目前正在遷移數據，不能退出",
+        "app_data": "應用程式資料",
         "app_knowledge": "知識庫文件",
         "app_knowledge.button.delete": "刪除檔案",
         "app_knowledge.remove_all": "刪除知識庫檔案",
@@ -1227,6 +1196,8 @@
           "restore.confirm.content": "從 WebDAV 恢復將覆蓋目前資料，是否繼續？",
           "restore.confirm.title": "復元確認",
           "restore.content": "從 WebDAV 恢復將覆蓋目前資料，是否繼續？",
+          "restore.modal.select.placeholder": "請選擇要恢復的備份文件",
+          "restore.modal.title": "從 WebDAV 恢復",
           "restore.title": "從 WebDAV 恢復",
           "syncError": "備份錯誤",
           "syncStatus": "備份狀態",
@@ -1913,8 +1884,7 @@
         "model_desc": "翻譯服務使用的模型",
         "bidirectional": "雙向翻譯設定",
         "bidirectional_tip": "開啟後，僅支援在源語言和目標語言之間進行雙向翻譯",
-        "scroll_sync": "滾動同步設定",
-        "preview": "Markdown 預覽"
+        "scroll_sync": "滾動同步設定"
       },
       "title": "翻譯",
       "tooltip.newline": "換行",

src/renderer/src/pages/agents/components/AgentGroupIcon.tsx

@@ -1,7 +1,5 @@
-import { groupTranslations } from '@renderer/pages/agents/agentGroupTranslations'
 import { DynamicIcon, IconName } from 'lucide-react/dynamic'
 import { FC } from 'react'
-import { useTranslation } from 'react-i18next'
 
 interface Props {
   groupName: string
@@ -10,25 +8,6 @@ interface Props {
 }
 
 export const AgentGroupIcon: FC<Props> = ({ groupName, size = 20, strokeWidth = 1.2 }) => {
-  const { i18n } = useTranslation()
-  const currentLanguage = i18n.language as keyof (typeof groupTranslations)[string]
-
-  const findOriginalKey = (name: string): string => {
-    if (groupTranslations[name]) {
-      return name
-    }
-
-    for (const key in groupTranslations) {
-      if (groupTranslations[key][currentLanguage] === name) {
-        return key
-      }
-    }
-
-    return name
-  }
-
-  const originalKey = findOriginalKey(groupName)
-
   const iconMap: { [key: string]: IconName } = {
     我的: 'user-check',
     精选: 'star',
@@ -67,5 +46,5 @@ export const AgentGroupIcon: FC<Props> = ({ groupName, size = 20, strokeWidth =
     搜索: 'search'
   } as const
 
-  return <DynamicIcon name={iconMap[originalKey] || 'bot-message-square'} size={size} strokeWidth={strokeWidth} />
+  return <DynamicIcon name={iconMap[groupName] || 'bot-message-square'} size={size} strokeWidth={strokeWidth} />
 }

src/renderer/src/pages/agents/index.ts

@@ -3,7 +3,6 @@ import { useSettings } from '@renderer/hooks/useSettings'
 import store from '@renderer/store'
 import { Agent } from '@renderer/types'
 import { useEffect, useState } from 'react'
-import { useTranslation } from 'react-i18next'
 
 let _agents: Agent[] = []
 
@@ -23,8 +22,6 @@ export function useSystemAgents() {
   const [agents, setAgents] = useState<Agent[]>([])
   const { resourcesPath } = useRuntime()
   const { agentssubscribeUrl } = store.getState().settings
-  const { i18n } = useTranslation()
-  const currentLanguage = i18n.language
 
   useEffect(() => {
     const loadAgents = async () => {
@@ -47,21 +44,9 @@ export function useSystemAgents() {
         }
 
         // 如果没有远程配置或获取失败，加载本地代理
-        if (resourcesPath) {
-          try {
-            let fileName = 'agents.json'
-            if (currentLanguage === 'zh-CN') {
-              fileName = 'agents-zh.json'
-            } else {
-              fileName = 'agents-en.json'
-            }
-
-            const localAgentsData = await window.api.fs.read(`${resourcesPath}/data/${fileName}`, 'utf-8')
-            _agents = JSON.parse(localAgentsData) as Agent[]
-          } catch (error) {
-            const localAgentsData = await window.api.fs.read(resourcesPath + '/data/agents.json', 'utf-8')
-            _agents = JSON.parse(localAgentsData) as Agent[]
-          }
+        if (resourcesPath && _agents.length === 0) {
+          const localAgentsData = await window.api.fs.read(resourcesPath + '/data/agents.json', 'utf-8')
+          _agents = JSON.parse(localAgentsData) as Agent[]
         }
 
         setAgents(_agents)
@@ -73,7 +58,7 @@ export function useSystemAgents() {
     }
 
     loadAgents()
-  }, [defaultAgent, resourcesPath, agentssubscribeUrl, currentLanguage])
+  }, [defaultAgent, resourcesPath, agentssubscribeUrl])
 
   return agents
 }

src/renderer/src/pages/home/Inputbar/Inputbar.tsx

@@ -13,9 +13,10 @@ import {
 import db from '@renderer/databases'
 import { useAssistant } from '@renderer/hooks/useAssistant'
 import { useKnowledgeBases } from '@renderer/hooks/useKnowledge'
+import { useMCPServers } from '@renderer/hooks/useMCPServers'
 import { useMessageOperations, useTopicLoading } from '@renderer/hooks/useMessageOperations'
 import { modelGenerating, useRuntime } from '@renderer/hooks/useRuntime'
-import { useSettings } from '@renderer/hooks/useSettings'
+import { useMessageStyle, useSettings } from '@renderer/hooks/useSettings'
 import { useShortcut, useShortcutDisplay } from '@renderer/hooks/useShortcuts'
 import { useSidebarIconShow } from '@renderer/hooks/useSidebarIcon'
 import { getDefaultTopic } from '@renderer/services/AssistantService'
@@ -35,7 +36,6 @@ import type { MessageInputBaseParams } from '@renderer/types/newMessage'
 import { classNames, delay, formatFileSize, getFileExtension } from '@renderer/utils'
 import { formatQuotedText } from '@renderer/utils/formats'
 import { getFilesFromDropEvent } from '@renderer/utils/input'
-import { getSendMessageShortcutLabel, isSendMessageKeyPressed } from '@renderer/utils/input'
 import { documentExts, imageExts, textExts } from '@shared/config/constant'
 import { IpcChannel } from '@shared/IpcChannel'
 import { Button, Tooltip } from 'antd'
@@ -87,6 +87,7 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
   const { t } = useTranslation()
   const containerRef = useRef(null)
   const { searching } = useRuntime()
+  const { isBubbleStyle } = useMessageStyle()
   const { pauseMessages } = useMessageOperations(topic)
   const loading = useTopicLoading(topic)
   const dispatch = useAppDispatch()
@@ -103,6 +104,7 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
   const currentMessageId = useRef<string>('')
   const isVision = useMemo(() => isVisionModel(model), [model])
   const supportExts = useMemo(() => [...textExts, ...documentExts, ...(isVision ? imageExts : [])], [isVision])
+  const { activedMcpServers } = useMCPServers()
   const { bases: knowledgeBases } = useKnowledgeBases()
   const isMultiSelectMode = useAppSelector((state) => state.runtime.chat.isMultiSelectMode)
 
@@ -173,11 +175,22 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
       if (uploadedFiles) {
         baseUserMessage.files = uploadedFiles
       }
+      const knowledgeBaseIds = selectedKnowledgeBases?.map((base) => base.id)
+
+      if (knowledgeBaseIds) {
+        baseUserMessage.knowledgeBaseIds = knowledgeBaseIds
+      }
 
       if (mentionModels) {
         baseUserMessage.mentions = mentionModels
       }
 
+      if (!isEmpty(assistant.mcpServers) && !isEmpty(activedMcpServers)) {
+        baseUserMessage.enabledMCPs = activedMcpServers.filter((server) =>
+          assistant.mcpServers?.some((s) => s.id === server.id)
+        )
+      }
+
       const assistantWithTopicPrompt = topic.prompt
         ? { ...assistant, prompt: `${assistant.prompt}\n${topic.prompt}` }
         : assistant
@@ -198,7 +211,19 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
     } catch (error) {
       console.error('Failed to send message:', error)
     }
-  }, [assistant, dispatch, files, inputEmpty, loading, mentionModels, resizeTextArea, text, topic])
+  }, [
+    activedMcpServers,
+    assistant,
+    dispatch,
+    files,
+    inputEmpty,
+    loading,
+    mentionModels,
+    resizeTextArea,
+    selectedKnowledgeBases,
+    text,
+    topic
+  ])
 
   const translate = useCallback(async () => {
     if (isTranslating) {
@@ -284,6 +309,8 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
   }, [knowledgeBases, openKnowledgeFileList, quickPanel, t, inputbarToolsRef])
 
   const handleKeyDown = (event: React.KeyboardEvent<HTMLTextAreaElement>) => {
+    const isEnterPressed = event.key === 'Enter' && !event.nativeEvent.isComposing
+
     // 按下Tab键，自动选中${xxx}
     if (event.key === 'Tab' && inputFocus) {
       event.preventDefault()
@@ -339,37 +366,32 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
       }
     }
 
-    //to check if the SendMessage key is pressed
-    //other keys should be ignored
-    const isEnterPressed = event.key === 'Enter' && !event.nativeEvent.isComposing
-    if (isEnterPressed) {
-      if (isSendMessageKeyPressed(event, sendMessageShortcut)) {
-        if (quickPanel.isVisible) return event.preventDefault()
-        sendMessage()
-        return event.preventDefault()
-      } else {
-        //shift+enter's default behavior is to add a new line, ignore it
-        if (!event.shiftKey) {
-          event.preventDefault()
+    if (isEnterPressed && !event.shiftKey && sendMessageShortcut === 'Enter') {
+      if (quickPanel.isVisible) return event.preventDefault()
 
-          const textArea = textareaRef.current?.resizableTextArea?.textArea
-          if (textArea) {
-            const start = textArea.selectionStart
-            const end = textArea.selectionEnd
-            const text = textArea.value
-            const newText = text.substring(0, start) + '\n' + text.substring(end)
+      sendMessage()
+      return event.preventDefault()
+    }
 
-            // update text by setState, not directly modify textarea.value
-            setText(newText)
+    if (sendMessageShortcut === 'Shift+Enter' && isEnterPressed && event.shiftKey) {
+      if (quickPanel.isVisible) return event.preventDefault()
 
-            // set cursor position in the next render cycle
-            setTimeout(() => {
-              textArea.selectionStart = textArea.selectionEnd = start + 1
-              onInput() // trigger resizeTextArea
-            }, 0)
-          }
-        }
-      }
+      sendMessage()
+      return event.preventDefault()
+    }
+
+    if (sendMessageShortcut === 'Ctrl+Enter' && isEnterPressed && event.ctrlKey) {
+      if (quickPanel.isVisible) return event.preventDefault()
+
+      sendMessage()
+      return event.preventDefault()
+    }
+
+    if (sendMessageShortcut === 'Command+Enter' && isEnterPressed && event.metaKey) {
+      if (quickPanel.isVisible) return event.preventDefault()
+
+      sendMessage()
+      return event.preventDefault()
     }
 
     if (enableBackspaceDeleteModel && event.key === 'Backspace' && text.trim() === '' && mentionModels.length > 0) {
@@ -672,6 +694,8 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
     setSelectedKnowledgeBases(showKnowledgeIcon ? (assistant.knowledge_bases ?? []) : [])
   }, [assistant.id, assistant.knowledge_bases, showKnowledgeIcon])
 
+  const textareaRows = window.innerHeight >= 1000 || isBubbleStyle ? 2 : 1
+
   const handleKnowledgeBaseSelect = (bases?: KnowledgeBase[]) => {
     updateAssistant({ ...assistant, knowledge_bases: bases })
     setSelectedKnowledgeBases(bases ?? [])
@@ -774,16 +798,12 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
             value={text}
             onChange={onChange}
             onKeyDown={handleKeyDown}
-            placeholder={
-              isTranslating
-                ? t('chat.input.translating')
-                : t('chat.input.placeholder', { key: getSendMessageShortcutLabel(sendMessageShortcut) })
-            }
+            placeholder={isTranslating ? t('chat.input.translating') : t('chat.input.placeholder')}
             autoFocus
             contextMenu="true"
             variant="borderless"
             spellCheck={false}
-            rows={2}
+            rows={textareaRows}
             ref={textareaRef}
             style={{
               fontSize,
@@ -930,7 +950,7 @@ const Textarea = styled(TextArea)`
   overflow: auto;
   width: 100%;
   box-sizing: border-box;
-  transition: none !important;
+  transition: height 0.2s ease;
   &.ant-input {
     line-height: 1.4;
   }

src/renderer/src/pages/home/Messages/MessageAnchorLine.tsx

@@ -1,3 +1,4 @@
+import { DownOutlined } from '@ant-design/icons'
 import EmojiAvatar from '@renderer/components/Avatar/EmojiAvatar'
 import { APP_NAME, AppLogo, isLocalAi } from '@renderer/config/env'
 import { getModelLogo } from '@renderer/config/models'
@@ -13,7 +14,6 @@ import type { Message } from '@renderer/types/newMessage'
 import { isEmoji, removeLeadingEmoji } from '@renderer/utils'
 import { getMainTextContent } from '@renderer/utils/messageUtils/find'
 import { Avatar } from 'antd'
-import { CircleChevronDown } from 'lucide-react'
 import { type FC, useCallback, useEffect, useRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import styled from 'styled-components'
@@ -104,18 +104,14 @@ const MessageAnchorLine: FC<MessageLineProps> = ({ messages }) => {
       if (groupMessages.length > 1) {
         for (const m of groupMessages) {
           dispatch(
-            newMessagesActions.updateMessage({
-              topicId: m.topicId,
-              messageId: m.id,
-              updates: { foldSelected: m.id === message.id }
-            })
+            newMessagesActions.updateMessage({ topicId: m.topicId, messageId: m.id, updates: { foldSelected: true } })
           )
         }
 
         setTimeout(() => {
           const messageElement = document.getElementById(`message-${message.id}`)
           if (messageElement) {
-            messageElement.scrollIntoView({ behavior: 'auto', block: 'start' })
+            messageElement.scrollIntoView({ behavior: 'smooth', block: 'nearest' })
           }
         }, 100)
       }
@@ -187,9 +183,16 @@ const MessageAnchorLine: FC<MessageLineProps> = ({ messages }) => {
             opacity: mouseY ? 0.5 + calculateValueByDistance('bottom-anchor', 1) : 0.6
           }}
           onClick={scrollToBottom}>
-          <CircleChevronDown
+          <MessageItemContainer
+            style={{ transform: `scale(${1 + calculateValueByDistance('bottom-anchor', 1)})` }}></MessageItemContainer>
+          <Avatar
+            icon={<DownOutlined style={{ color: theme === 'dark' ? 'var(--color-text)' : 'var(--color-primary)' }} />}
             size={10 + calculateValueByDistance('bottom-anchor', 20)}
-            style={{ color: theme === 'dark' ? 'var(--color-text)' : 'var(--color-primary)' }}
+            style={{
+              backgroundColor: theme === 'dark' ? 'var(--color-background-soft)' : 'var(--color-primary-light)',
+              border: `1px solid ${theme === 'dark' ? 'var(--color-border-soft)' : 'var(--color-primary-soft)'}`,
+              opacity: 0.9
+            }}
           />
         </MessageItem>
         {messages.map((message, index) => {
@@ -200,8 +203,6 @@ const MessageAnchorLine: FC<MessageLineProps> = ({ messages }) => {
           const username = removeLeadingEmoji(getUserName(message))
           const content = getMainTextContent(message)
 
-          if (message.type === 'clear') return null
-
           return (
             <MessageItem
               key={message.id}
@@ -261,6 +262,7 @@ const MessageItemContainer = styled.div`
   justify-content: space-between;
   text-align: right;
   gap: 4px;
+  text-shadow: 0 0 2px rgba(255, 255, 255, 0.5);
   opacity: 0;
   transform-origin: right center;
 `

src/renderer/src/pages/home/Messages/MessageEditor.tsx

@@ -8,7 +8,7 @@ import PasteService from '@renderer/services/PasteService'
 import { FileType, FileTypes } from '@renderer/types'
 import { Message, MessageBlock, MessageBlockStatus, MessageBlockType } from '@renderer/types/newMessage'
 import { classNames, getFileExtension } from '@renderer/utils'
-import { getFilesFromDropEvent, isSendMessageKeyPressed } from '@renderer/utils/input'
+import { getFilesFromDropEvent } from '@renderer/utils/input'
 import { createFileBlock, createImageBlock } from '@renderer/utils/messageUtils/create'
 import { findAllBlocks } from '@renderer/utils/messageUtils/find'
 import { documentExts, imageExts, textExts } from '@shared/config/constant'
@@ -169,39 +169,31 @@ const MessageBlockEditor: FC<Props> = ({ message, onSave, onResend, onCancel })
     onResend(updatedBlocks)
   }
 
-  const handleKeyDown = (event: React.KeyboardEvent<HTMLTextAreaElement>, blockId: string) => {
+  const handleKeyDown = (event: React.KeyboardEvent<HTMLTextAreaElement>) => {
     if (message.role !== 'user') {
       return
     }
 
-    // keep the same enter behavior as inputbar
     const isEnterPressed = event.key === 'Enter' && !event.nativeEvent.isComposing
-    if (isEnterPressed) {
-      if (isSendMessageKeyPressed(event, sendMessageShortcut)) {
-        handleResend()
-        return event.preventDefault()
-      } else {
-        if (!event.shiftKey) {
-          event.preventDefault()
 
-          const textArea = textareaRef.current?.resizableTextArea?.textArea
-          if (textArea) {
-            const start = textArea.selectionStart
-            const end = textArea.selectionEnd
-            const text = textArea.value
-            const newText = text.substring(0, start) + '\n' + text.substring(end)
+    if (isEnterPressed && !event.shiftKey && sendMessageShortcut === 'Enter') {
+      handleResend()
+      return event.preventDefault()
+    }
 
-            //same with onChange()
-            handleTextChange(blockId, newText)
+    if (sendMessageShortcut === 'Shift+Enter' && isEnterPressed && event.shiftKey) {
+      handleResend()
+      return event.preventDefault()
+    }
 
-            // set cursor position in the next render cycle
-            setTimeout(() => {
-              textArea.selectionStart = textArea.selectionEnd = start + 1
-              resizeTextArea() // trigger resizeTextArea
-            }, 0)
-          }
-        }
-      }
+    if (sendMessageShortcut === 'Ctrl+Enter' && isEnterPressed && event.ctrlKey) {
+      handleResend()
+      return event.preventDefault()
+    }
+
+    if (sendMessageShortcut === 'Command+Enter' && isEnterPressed && event.metaKey) {
+      handleResend()
+      return event.preventDefault()
     }
   }
 
@@ -220,7 +212,7 @@ const MessageBlockEditor: FC<Props> = ({ message, onSave, onResend, onCancel })
               handleTextChange(block.id, e.target.value)
               resizeTextArea()
             }}
-            onKeyDown={(e) => handleKeyDown(e, block.id)}
+            onKeyDown={handleKeyDown}
             autoFocus
             contextMenu="true"
             spellCheck={false}

src/renderer/src/pages/home/Messages/MessageTokens.tsx

@@ -18,29 +18,6 @@ const MessgeTokens: React.FC<MessageTokensProps> = ({ message }) => {
     EventEmitter.emit(EVENT_NAMES.LOCATE_MESSAGE + ':' + message.id, false)
   }
 
-  const getPrice = () => {
-    const inputTokens = message?.usage?.prompt_tokens ?? 0
-    const outputTokens = message?.usage?.completion_tokens ?? 0
-    const model = message.model
-    if (!model || model.pricing?.input_per_million_tokens === 0 || model.pricing?.output_per_million_tokens === 0) {
-      return 0
-    }
-    return (
-      (inputTokens * (model.pricing?.input_per_million_tokens ?? 0) +
-        outputTokens * (model.pricing?.output_per_million_tokens ?? 0)) /
-      1000000
-    )
-  }
-
-  const getPriceString = () => {
-    const price = getPrice()
-    if (price === 0) {
-      return ''
-    }
-    const currencySymbol = message.model?.pricing?.currencySymbol || '$'
-    return `| ${t('models.price.cost')}: ${currencySymbol}${price}`
-  }
-
   if (!message.usage) {
     return <div />
   }
@@ -72,7 +49,6 @@ const MessgeTokens: React.FC<MessageTokensProps> = ({ message }) => {
         <span>{message?.usage?.total_tokens}</span>
         <span>↑{message?.usage?.prompt_tokens}</span>
         <span>↓{message?.usage?.completion_tokens}</span>
-        <span>{getPriceString()}</span>
       </span>
     )
 

src/renderer/src/pages/home/Tabs/SettingsTab.tsx

@@ -1,7 +1,13 @@
 import { CheckOutlined } from '@ant-design/icons'
 import { HStack } from '@renderer/components/Layout'
 import Scrollbar from '@renderer/components/Scrollbar'
-import { DEFAULT_CONTEXTCOUNT, DEFAULT_MAX_TOKENS, DEFAULT_TEMPERATURE } from '@renderer/config/constant'
+import {
+  DEFAULT_CONTEXTCOUNT,
+  DEFAULT_MAX_TOKENS,
+  DEFAULT_TEMPERATURE,
+  isMac,
+  isWindows
+} from '@renderer/config/constant'
 import {
   isOpenAIModel,
   isSupportedFlexServiceTier,
@@ -53,7 +59,6 @@ import {
   TranslateLanguageVarious
 } from '@renderer/types'
 import { modalConfirm } from '@renderer/utils'
-import { getSendMessageShortcutLabel } from '@renderer/utils/input'
 import { Button, Col, InputNumber, Row, Select, Slider, Switch, Tooltip } from 'antd'
 import { CircleHelp, Settings2 } from 'lucide-react'
 import { FC, useCallback, useEffect, useMemo, useState } from 'react'
@@ -665,11 +670,10 @@ const SettingsTab: FC<Props> = (props) => {
               value={sendMessageShortcut}
               menuItemSelectedIcon={<CheckOutlined />}
               options={[
-                { value: 'Enter', label: getSendMessageShortcutLabel('Enter') },
-                { value: 'Ctrl+Enter', label: getSendMessageShortcutLabel('Ctrl+Enter') },
-                { value: 'Alt+Enter', label: getSendMessageShortcutLabel('Alt+Enter') },
-                { value: 'Command+Enter', label: getSendMessageShortcutLabel('Command+Enter') },
-                { value: 'Shift+Enter', label: getSendMessageShortcutLabel('Shift+Enter') }
+                { value: 'Enter', label: 'Enter' },
+                { value: 'Shift+Enter', label: 'Shift + Enter' },
+                { value: 'Ctrl+Enter', label: 'Ctrl + Enter' },
+                { value: 'Command+Enter', label: `${isMac ? '⌘' : isWindows ? 'Win' : 'Super'} + Enter` }
               ]}
               onChange={(value) => setSendMessageShortcut(value as SendMessageShortcut)}
               style={{ width: 135 }}

src/renderer/src/pages/home/Tabs/index.tsx

@@ -157,7 +157,7 @@ const Container = styled.div`
   flex-direction: column;
   max-width: var(--assistants-width);
   min-width: var(--assistants-width);
-  background-color: var(--color-background);
+  background-color: transparent;
   overflow: hidden;
   .collapsed {
     width: 0;

src/renderer/src/pages/home/components/SelectModelButton.tsx

@@ -6,7 +6,6 @@ import { useAssistant } from '@renderer/hooks/useAssistant'
 import { getProviderName } from '@renderer/services/ProviderService'
 import { Assistant } from '@renderer/types'
 import { Button } from 'antd'
-import { ChevronsUpDown } from 'lucide-react'
 import { FC } from 'react'
 import { useTranslation } from 'react-i18next'
 import styled from 'styled-components'
@@ -46,10 +45,9 @@ const SelectModelButton: FC<Props> = ({ assistant }) => {
       <ButtonContent>
         <ModelAvatar model={model} size={20} />
         <ModelName>
-          {model ? model.name : t('button.select_model')} {providerName ? ' | ' + providerName : ''}
+          {model ? model.name : t('button.select_model')} {providerName ? '| ' + providerName : ''}
         </ModelName>
       </ButtonContent>
-      <ChevronsUpDown size={14} color="var(--color-icon)" />
     </DropdownButton>
   )
 }
@@ -57,23 +55,21 @@ const SelectModelButton: FC<Props> = ({ assistant }) => {
 const DropdownButton = styled(Button)`
   font-size: 11px;
   border-radius: 15px;
-  padding: 13px 5px;
+  padding: 12px 8px 12px 3px;
   -webkit-app-region: none;
   box-shadow: none;
   background-color: transparent;
   border: 1px solid transparent;
-  margin-top: 1px;
 `
 
 const ButtonContent = styled.div`
   display: flex;
   align-items: center;
-  gap: 6px;
+  gap: 5px;
 `
 
 const ModelName = styled.span`
   font-weight: 500;
-  margin-right: -2px;
 `
 
 export default SelectModelButton

src/renderer/src/pages/knowledge/components/AddKnowledgePopup.tsx

@@ -116,6 +116,7 @@ const PopupContainer: React.FC<Props> = ({ title, resolve }) => {
             const aiProvider = new AiProvider(provider)
             values.dimensions = await aiProvider.getEmbeddingDimensions(selectedEmbeddingModel)
           } catch (error) {
+            console.error('Error getting embedding dimensions:', error)
             window.message.error(t('message.error.get_embedding_dimensions') + '\n' + getErrorMessage(error))
             setLoading(false)
             return

src/renderer/src/pages/settings/DataSettings/DataSettings.tsx

@@ -2,7 +2,6 @@ import {
   CloudSyncOutlined,
   FileSearchOutlined,
   FolderOpenOutlined,
-  LoadingOutlined,
   SaveOutlined,
   YuqueOutlined
 } from '@ant-design/icons'
@@ -19,7 +18,7 @@ import store, { useAppDispatch } from '@renderer/store'
 import { setSkipBackupFile as _setSkipBackupFile } from '@renderer/store/settings'
 import { AppInfo } from '@renderer/types'
 import { formatFileSize } from '@renderer/utils'
-import { Button, Progress, Switch, Typography } from 'antd'
+import { Button, Switch, Typography } from 'antd'
 import { FileText, FolderCog, FolderInput, Sparkle } from 'lucide-react'
 import { FC, useEffect, useState } from 'react'
 import { useTranslation } from 'react-i18next'
@@ -180,281 +179,6 @@ const DataSettings: FC = () => {
     })
   }
 
-  const handleSelectAppDataPath = async () => {
-    if (!appInfo || !appInfo.appDataPath) {
-      return
-    }
-
-    const newAppDataPath = await window.api.select({
-      properties: ['openDirectory', 'createDirectory'],
-      title: t('settings.data.app_data.select_title')
-    })
-
-    if (!newAppDataPath) {
-      return
-    }
-
-    // check new app data path is root path
-    // if is root path, show error
-    const pathParts = newAppDataPath.split(/[/\\]/).filter((part: string) => part !== '')
-    if (pathParts.length <= 1) {
-      window.message.error(t('settings.data.app_data.select_error_root_path'))
-      return
-    }
-
-    // check new app data path has write permission
-    const hasWritePermission = await window.api.hasWritePermission(newAppDataPath)
-    if (!hasWritePermission) {
-      window.message.error(t('settings.data.app_data.select_error_write_permission'))
-      return
-    }
-
-    const migrationTitle = (
-      <div style={{ fontSize: '18px', fontWeight: 'bold' }}>{t('settings.data.app_data.migration_title')}</div>
-    )
-    const migrationClassName = 'migration-modal'
-    const messageKey = 'data-migration'
-
-    // 显示确认对话框
-    showMigrationConfirmModal(appInfo.appDataPath, newAppDataPath, migrationTitle, migrationClassName, messageKey)
-  }
-
-  // 显示确认迁移的对话框
-  const showMigrationConfirmModal = (
-    originalPath: string,
-    newPath: string,
-    title: React.ReactNode,
-    className: string,
-    messageKey: string
-  ) => {
-    // 复制数据选项状态
-    let shouldCopyData = true
-
-    // 创建路径内容组件
-    const PathsContent = () => (
-      <div>
-        <MigrationPathRow>
-          <MigrationPathLabel>{t('settings.data.app_data.original_path')}:</MigrationPathLabel>
-          <MigrationPathValue>{originalPath}</MigrationPathValue>
-        </MigrationPathRow>
-        <MigrationPathRow style={{ marginTop: '16px' }}>
-          <MigrationPathLabel>{t('settings.data.app_data.new_path')}:</MigrationPathLabel>
-          <MigrationPathValue>{newPath}</MigrationPathValue>
-        </MigrationPathRow>
-      </div>
-    )
-
-    const CopyDataContent = () => (
-      <div>
-        <MigrationPathRow style={{ marginTop: '20px', flexDirection: 'row', alignItems: 'center' }}>
-          <Switch
-            defaultChecked={true}
-            onChange={(checked) => {
-              shouldCopyData = checked
-            }}
-            style={{ marginRight: '8px' }}
-          />
-          <MigrationPathLabel style={{ fontWeight: 'normal', fontSize: '14px' }}>
-            {t('settings.data.app_data.copy_data_option')}
-          </MigrationPathLabel>
-        </MigrationPathRow>
-      </div>
-    )
-
-    // 显示确认模态框
-    const modal = window.modal.confirm({
-      title,
-      className,
-      width: 'min(600px, 90vw)',
-      style: { minHeight: '400px' },
-      content: (
-        <MigrationModalContent>
-          <PathsContent />
-          <CopyDataContent />
-          <MigrationNotice>
-            <p style={{ color: 'var(--color-warning)' }}>{t('settings.data.app_data.restart_notice')}</p>
-            <p style={{ color: 'var(--color-text-3)', marginTop: '8px' }}>
-              {t('settings.data.app_data.copy_time_notice')}
-            </p>
-          </MigrationNotice>
-        </MigrationModalContent>
-      ),
-      centered: true,
-      okButtonProps: {
-        danger: true
-      },
-      okText: t('common.confirm'),
-      cancelText: t('common.cancel'),
-      onOk: async () => {
-        try {
-          // 立即关闭确认对话框
-          modal.destroy()
-
-          // 设置停止退出应用
-          window.api.setStopQuitApp(true, t('settings.data.app_data.stop_quit_app_reason'))
-
-          if (shouldCopyData) {
-            // 如果选择复制数据，显示进度模态框并执行迁移
-            const { loadingModal, progressInterval, updateProgress } = showProgressModal(title, className, PathsContent)
-
-            try {
-              await startMigration(originalPath, newPath, progressInterval, updateProgress, loadingModal, messageKey)
-            } catch (error) {
-              if (progressInterval) {
-                clearInterval(progressInterval)
-              }
-              loadingModal.destroy()
-              throw error
-            }
-          } else {
-            // 如果不复制数据，直接设置新的应用数据路径
-            await window.api.setAppDataPath(newPath)
-            window.message.success(t('settings.data.app_data.path_changed_without_copy'))
-          }
-
-          // 更新应用数据路径
-          setAppInfo(await window.api.getAppInfo())
-
-          // 通知用户并重启应用
-          setTimeout(() => {
-            window.message.success(t('settings.data.app_data.select_success'))
-            window.api.setStopQuitApp(false, '')
-            window.api.relaunchApp()
-          }, 1000)
-        } catch (error) {
-          window.api.setStopQuitApp(false, '')
-          window.message.error({
-            content:
-              (shouldCopyData
-                ? t('settings.data.app_data.copy_failed')
-                : t('settings.data.app_data.path_change_failed')) +
-              ': ' +
-              error,
-            duration: 5
-          })
-        }
-      }
-    })
-  }
-
-  // 显示进度模态框
-  const showProgressModal = (title: React.ReactNode, className: string, PathsContent: React.FC) => {
-    let currentProgress = 0
-    let progressInterval: NodeJS.Timeout | null = null
-
-    // 创建进度更新模态框
-    const loadingModal = window.modal.info({
-      title,
-      className,
-      width: 'min(600px, 90vw)',
-      style: { minHeight: '400px' },
-      icon: <LoadingOutlined style={{ fontSize: 18 }} />,
-      content: (
-        <MigrationModalContent>
-          <PathsContent />
-          <MigrationNotice>
-            <p>{t('settings.data.app_data.copying')}</p>
-            <div style={{ marginTop: '12px' }}>
-              <Progress percent={currentProgress} status="active" strokeWidth={8} />
-            </div>
-            <p style={{ color: 'var(--color-warning)', marginTop: '12px', fontSize: '13px' }}>
-              {t('settings.data.app_data.copying_warning')}
-            </p>
-          </MigrationNotice>
-        </MigrationModalContent>
-      ),
-      centered: true,
-      closable: false,
-      maskClosable: false,
-      okButtonProps: { style: { display: 'none' } }
-    })
-
-    // 更新进度的函数
-    const updateProgress = (progress: number, status: 'active' | 'success' = 'active') => {
-      loadingModal.update({
-        title,
-        content: (
-          <MigrationModalContent>
-            <PathsContent />
-            <MigrationNotice>
-              <p>{t('settings.data.app_data.copying')}</p>
-              <div style={{ marginTop: '12px' }}>
-                <Progress percent={Math.round(progress)} status={status} strokeWidth={8} />
-              </div>
-              <p style={{ color: 'var(--color-warning)', marginTop: '12px', fontSize: '13px' }}>
-                {t('settings.data.app_data.copying_warning')}
-              </p>
-            </MigrationNotice>
-          </MigrationModalContent>
-        )
-      })
-    }
-
-    // 开始模拟进度更新
-    progressInterval = setInterval(() => {
-      if (currentProgress < 95) {
-        currentProgress += Math.random() * 5 + 1
-        if (currentProgress > 95) currentProgress = 95
-        updateProgress(currentProgress)
-      }
-    }, 500)
-
-    return { loadingModal, progressInterval, updateProgress }
-  }
-
-  // 开始迁移数据
-  const startMigration = async (
-    originalPath: string,
-    newPath: string,
-    progressInterval: NodeJS.Timeout | null,
-    updateProgress: (progress: number, status?: 'active' | 'success') => void,
-    loadingModal: { destroy: () => void },
-    messageKey: string
-  ): Promise<void> => {
-    // 开始复制过程
-    const copyResult = await window.api.copy(originalPath, newPath)
-
-    // 停止进度更新
-    if (progressInterval) {
-      clearInterval(progressInterval)
-    }
-
-    // 显示100%完成
-    updateProgress(100, 'success')
-
-    if (!copyResult.success) {
-      // 延迟关闭加载模态框
-      await new Promise<void>((resolve) => {
-        setTimeout(() => {
-          loadingModal.destroy()
-          window.message.error({
-            content: t('settings.data.app_data.copy_failed') + ': ' + copyResult.error,
-            key: messageKey,
-            duration: 5
-          })
-          resolve()
-        }, 500)
-      })
-
-      throw new Error(copyResult.error || 'Unknown error during copy')
-    }
-
-    // 在复制成功后设置新的AppDataPath
-    await window.api.setAppDataPath(newPath)
-
-    // 短暂延迟以显示100%完成
-    await new Promise((resolve) => setTimeout(resolve, 500))
-
-    // 关闭加载模态框
-    loadingModal.destroy()
-
-    window.message.success({
-      content: t('settings.data.app_data.copy_success'),
-      key: messageKey,
-      duration: 2
-    })
-  }
-
   const onSkipBackupFilesChange = (value: boolean) => {
     setSkipBackupFile(value)
     dispatch(_setSkipBackupFile(value))
@@ -521,9 +245,6 @@ const DataSettings: FC = () => {
                 <PathRow>
                   <PathText style={{ color: 'var(--color-text-3)' }}>{appInfo?.appDataPath}</PathText>
                   <StyledIcon onClick={() => handleOpenPath(appInfo?.appDataPath)} style={{ flexShrink: 0 }} />
-                  <HStack gap="5px" style={{ marginLeft: '8px' }}>
-                    <Button onClick={handleSelectAppDataPath}>{t('settings.data.app_data.select')}</Button>
-                  </HStack>
                 </PathRow>
               </SettingRow>
               <SettingDivider />
@@ -631,38 +352,4 @@ const PathRow = styled(HStack)`
   gap: 5px;
 `
 
-// Add styled components for migration modal
-const MigrationModalContent = styled.div`
-  padding: 20px 0 10px;
-  display: flex;
-  flex-direction: column;
-`
-
-const MigrationNotice = styled.div`
-  margin-top: 24px;
-  font-size: 14px;
-`
-
-const MigrationPathRow = styled.div`
-  display: flex;
-  flex-direction: column;
-  gap: 5px;
-`
-
-const MigrationPathLabel = styled.div`
-  font-weight: 600;
-  font-size: 15px;
-  color: var(--color-text-1);
-`
-
-const MigrationPathValue = styled.div`
-  font-size: 14px;
-  color: var(--color-text-2);
-  background-color: var(--color-background-soft);
-  padding: 8px 12px;
-  border-radius: 4px;
-  word-break: break-all;
-  border: 1px solid var(--color-border);
-`
-
 export default DataSettings

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

@@ -170,7 +170,7 @@ const ModelSettings: FC = () => {
             <HStack alignItems="center" gap={0}>
               <StyledButton
                 type={!quickAssistantId ? 'primary' : 'default'}
-                onClick={() => dispatch(setQuickAssistantId(''))}
+                onClick={() => dispatch(setQuickAssistantId(null))}
                 selected={!quickAssistantId}>
                 {t('settings.models.use_model')}
               </StyledButton>
@@ -188,29 +188,22 @@ const ModelSettings: FC = () => {
         {!quickAssistantId ? null : (
           <HStack alignItems="center" style={{ marginTop: 12 }}>
             <Select
-              value={quickAssistantId || defaultAssistant.id}
+              value={quickAssistantId}
               style={{ width: 360 }}
               onChange={(value) => dispatch(setQuickAssistantId(value))}
               placeholder={t('settings.models.quick_assistant_selection')}>
-              <Select.Option key={defaultAssistant.id} value={defaultAssistant.id}>
-                <AssistantItem>
-                  <ModelAvatar model={defaultAssistant.model || defaultModel} size={18} />
-                  <AssistantName>{defaultAssistant.name}</AssistantName>
-                  <Spacer />
-                  <DefaultTag isCurrent={true}>{t('settings.models.quick_assistant_default_tag')}</DefaultTag>
-                </AssistantItem>
-              </Select.Option>
-              {assistants
-                .filter((a) => a.id !== defaultAssistant.id)
-                .map((a) => (
-                  <Select.Option key={a.id} value={a.id}>
-                    <AssistantItem>
-                      <ModelAvatar model={a.model || defaultModel} size={18} />
-                      <AssistantName>{a.name}</AssistantName>
-                      <Spacer />
-                    </AssistantItem>
-                  </Select.Option>
-                ))}
+              {assistants.map((a) => (
+                <Select.Option key={a.id} value={a.id}>
+                  <AssistantItem>
+                    <ModelAvatar model={a.model || defaultModel} size={18} />
+                    <AssistantName>{a.name}</AssistantName>
+                    <Spacer />
+                    {a.id === defaultAssistant.id && (
+                      <DefaultTag isCurrent={true}>{t('settings.models.quick_assistant_default_tag')}</DefaultTag>
+                    )}
+                  </AssistantItem>
+                </Select.Option>
+              ))}
             </Select>
           </HStack>
         )}

src/renderer/src/pages/settings/ProviderSettings/ModelEditContent.tsx

@@ -9,7 +9,7 @@ import {
 } from '@renderer/config/models'
 import { Model, ModelType } from '@renderer/types'
 import { getDefaultGroupName } from '@renderer/utils'
-import { Button, Checkbox, Divider, Flex, Form, Input, InputNumber, message, Modal, Select } from 'antd'
+import { Button, Checkbox, Divider, Flex, Form, Input, message, Modal } from 'antd'
 import { FC, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import styled from 'styled-components'
@@ -20,42 +20,25 @@ interface ModelEditContentProps {
   onClose: () => void
 }
 
-const symbols = ['$', '¥', '€', '£']
 const ModelEditContent: FC<ModelEditContentProps> = ({ model, onUpdateModel, open, onClose }) => {
   const [form] = Form.useForm()
   const { t } = useTranslation()
-  const [showMoreSettings, setShowMoreSettings] = useState(false)
-  const [currencySymbol, setCurrencySymbol] = useState(model.pricing?.currencySymbol || '$')
-  const [isCustomCurrency, setIsCustomCurrency] = useState(!symbols.includes(model.pricing?.currencySymbol || '$'))
-
+  const [showModelTypes, setShowModelTypes] = useState(false)
   const onFinish = (values: any) => {
-    const finalCurrencySymbol = isCustomCurrency ? values.customCurrencySymbol : values.currencySymbol
     const updatedModel = {
       ...model,
       id: values.id || model.id,
       name: values.name || model.name,
-      group: values.group || model.group,
-      pricing: {
-        input_per_million_tokens: Number(values.input_per_million_tokens) || 0,
-        output_per_million_tokens: Number(values.output_per_million_tokens) || 0,
-        currencySymbol: finalCurrencySymbol || '$'
-      }
+      group: values.group || model.group
     }
     onUpdateModel(updatedModel)
-    setShowMoreSettings(false)
+    setShowModelTypes(false)
     onClose()
   }
-
   const handleClose = () => {
-    setShowMoreSettings(false)
+    setShowModelTypes(false)
     onClose()
   }
-
-  const currencyOptions = [
-    ...symbols.map((symbol) => ({ label: symbol, value: symbol })),
-    { label: t('models.price.custom'), value: 'custom' }
-  ]
-
   return (
     <Modal
       title={t('models.edit')}
@@ -69,7 +52,7 @@ const ModelEditContent: FC<ModelEditContentProps> = ({ model, onUpdateModel, ope
         if (visible) {
           form.getFieldInstance('id')?.focus()
         } else {
-          setShowMoreSettings(false)
+          setShowModelTypes(false)
         }
       }}>
       <Form
@@ -81,15 +64,7 @@ const ModelEditContent: FC<ModelEditContentProps> = ({ model, onUpdateModel, ope
         initialValues={{
           id: model.id,
           name: model.name,
-          group: model.group,
-          input_per_million_tokens: model.pricing?.input_per_million_tokens ?? 0,
-          output_per_million_tokens: model.pricing?.output_per_million_tokens ?? 0,
-          currencySymbol: symbols.includes(model.pricing?.currencySymbol || '$')
-            ? model.pricing?.currencySymbol || '$'
-            : 'custom',
-          customCurrencySymbol: symbols.includes(model.pricing?.currencySymbol || '$')
-            ? ''
-            : model.pricing?.currencySymbol || ''
+          group: model.group
         }}
         onFinish={onFinish}>
         <Form.Item
@@ -134,22 +109,20 @@ const ModelEditContent: FC<ModelEditContentProps> = ({ model, onUpdateModel, ope
           <Input placeholder={t('settings.models.add.group_name.placeholder')} spellCheck={false} />
         </Form.Item>
         <Form.Item style={{ marginBottom: 15, textAlign: 'center' }}>
-          <Flex justify="center" align="center" style={{ position: 'relative' }}>
-            <MoreSettingsRow
-              onClick={() => setShowMoreSettings(!showMoreSettings)}
-              style={{ position: 'absolute', right: 0 }}>
+          <Flex justify="space-between" align="center" style={{ position: 'relative' }}>
+            <MoreSettingsRow onClick={() => setShowModelTypes(!showModelTypes)}>
               {t('settings.moresetting')}
-              <ExpandIcon>{showMoreSettings ? <UpOutlined /> : <DownOutlined />}</ExpandIcon>
+              <ExpandIcon>{showModelTypes ? <UpOutlined /> : <DownOutlined />}</ExpandIcon>
             </MoreSettingsRow>
             <Button type="primary" htmlType="submit" size="middle">
               {t('common.save')}
             </Button>
           </Flex>
         </Form.Item>
-        {showMoreSettings && (
+        {showModelTypes && (
           <div>
             <Divider style={{ margin: '0 0 15px 0' }} />
-            <TypeTitle>{t('models.type.select')}</TypeTitle>
+            <TypeTitle>{t('models.type.select')}:</TypeTitle>
             {(() => {
               const defaultTypes = [
                 ...(isVisionModel(model) ? ['vision'] : []),
@@ -220,59 +193,6 @@ const ModelEditContent: FC<ModelEditContentProps> = ({ model, onUpdateModel, ope
                 />
               )
             })()}
-            <TypeTitle>{t('models.price.price')}</TypeTitle>
-            <Form.Item name="currencySymbol" label={t('models.price.currency')} style={{ marginBottom: 10 }}>
-              <Select
-                style={{ width: '100px' }}
-                options={currencyOptions}
-                onChange={(value) => {
-                  if (value === 'custom') {
-                    setIsCustomCurrency(true)
-                    setCurrencySymbol(form.getFieldValue('customCurrencySymbol') || '')
-                  } else {
-                    setIsCustomCurrency(false)
-                    setCurrencySymbol(value)
-                  }
-                }}
-                dropdownMatchSelectWidth={false}
-              />
-            </Form.Item>
-
-            {isCustomCurrency && (
-              <Form.Item
-                name="customCurrencySymbol"
-                label={t('models.price.custom_currency')}
-                style={{ marginBottom: 10 }}
-                rules={[{ required: isCustomCurrency }]}>
-                <Input
-                  style={{ width: '100px' }}
-                  placeholder={t('models.price.custom_currency_placeholder')}
-                  maxLength={5}
-                  onChange={(e) => setCurrencySymbol(e.target.value)}
-                />
-              </Form.Item>
-            )}
-
-            <Form.Item label={t('models.price.input')} name="input_per_million_tokens">
-              <InputNumber
-                placeholder="0.00"
-                min={0}
-                step={0.01}
-                precision={2}
-                style={{ width: '240px' }}
-                addonAfter={`${currencySymbol} / ${t('models.price.million_tokens')}`}
-              />
-            </Form.Item>
-            <Form.Item label={t('models.price.output')} name="output_per_million_tokens">
-              <InputNumber
-                placeholder="0.00"
-                min={0}
-                step={0.01}
-                precision={2}
-                style={{ width: '240px' }}
-                addonAfter={`${currencySymbol} / ${t('models.price.million_tokens')}`}
-              />
-            </Form.Item>
           </div>
         )}
       </Form>
@@ -281,7 +201,6 @@ const ModelEditContent: FC<ModelEditContentProps> = ({ model, onUpdateModel, ope
 }
 
 const TypeTitle = styled.div`
-  margin-top: 16px;
   margin-bottom: 12px;
   font-size: 14px;
   font-weight: 600;

src/renderer/src/pages/translate/TranslatePage.tsx

@@ -26,7 +26,6 @@ import { find, isEmpty, sortBy } from 'lodash'
 import { HelpCircle, Settings2, TriangleAlert } from 'lucide-react'
 import { FC, useEffect, useMemo, useRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import ReactMarkdown from 'react-markdown'
 import styled from 'styled-components'
 
 let _text = ''
@@ -40,8 +39,6 @@ const TranslateSettings: FC<{
   setIsScrollSyncEnabled: (value: boolean) => void
   isBidirectional: boolean
   setIsBidirectional: (value: boolean) => void
-  enableMarkdown: boolean
-  setEnableMarkdown: (value: boolean) => void
   bidirectionalPair: [string, string]
   setBidirectionalPair: (value: [string, string]) => void
   translateModel: Model | undefined
@@ -55,8 +52,6 @@ const TranslateSettings: FC<{
   setIsScrollSyncEnabled,
   isBidirectional,
   setIsBidirectional,
-  enableMarkdown,
-  setEnableMarkdown,
   bidirectionalPair,
   setBidirectionalPair,
   translateModel,
@@ -87,7 +82,6 @@ const TranslateSettings: FC<{
     setBidirectionalPair(localPair)
     db.settings.put({ id: 'translate:bidirectional:pair', value: localPair })
     db.settings.put({ id: 'translate:scroll:sync', value: isScrollSyncEnabled })
-    db.settings.put({ id: 'translate:markdown:enabled', value: enableMarkdown })
     window.message.success({
       content: t('message.save.success.title'),
       key: 'translate-settings-save'
@@ -141,13 +135,6 @@ const TranslateSettings: FC<{
           </div>
         </div>
 
-        <div>
-          <Flex align="center" justify="space-between">
-            <div style={{ fontWeight: 500 }}>{t('translate.settings.preview')}</div>
-            <Switch checked={enableMarkdown} onChange={setEnableMarkdown} />
-          </Flex>
-        </div>
-
         <div>
           <Flex align="center" justify="space-between">
             <div style={{ fontWeight: 500 }}>{t('translate.settings.scroll_sync')}</div>
@@ -225,7 +212,6 @@ const TranslatePage: FC = () => {
   const [historyDrawerVisible, setHistoryDrawerVisible] = useState(false)
   const [isScrollSyncEnabled, setIsScrollSyncEnabled] = useState(false)
   const [isBidirectional, setIsBidirectional] = useState(false)
-  const [enableMarkdown, setEnableMarkdown] = useState(false)
   const [bidirectionalPair, setBidirectionalPair] = useState<[string, string]>(['english', 'chinese'])
   const [settingsVisible, setSettingsVisible] = useState(false)
   const [detectedLanguage, setDetectedLanguage] = useState<string | null>(null)
@@ -402,9 +388,6 @@ const TranslatePage: FC = () => {
 
       const scrollSyncSetting = await db.settings.get({ id: 'translate:scroll:sync' })
       setIsScrollSyncEnabled(scrollSyncSetting ? scrollSyncSetting.value : false)
-
-      const markdownSetting = await db.settings.get({ id: 'translate:markdown:enabled' })
-      setEnableMarkdown(markdownSetting ? markdownSetting.value : false)
     })
   }, [])
 
@@ -603,13 +586,7 @@ const TranslatePage: FC = () => {
           </OperationBar>
 
           <OutputText ref={outputTextRef} onScroll={handleOutputScroll} className="selectable">
-            {!result ? (
-              t('translate.output.placeholder')
-            ) : enableMarkdown ? (
-              <ReactMarkdown>{result}</ReactMarkdown>
-            ) : (
-              result
-            )}
+            {result || t('translate.output.placeholder')}
           </OutputText>
         </OutputContainer>
       </ContentContainer>
@@ -621,8 +598,6 @@ const TranslatePage: FC = () => {
         setIsScrollSyncEnabled={setIsScrollSyncEnabled}
         isBidirectional={isBidirectional}
         setIsBidirectional={toggleBidirectional}
-        enableMarkdown={enableMarkdown}
-        setEnableMarkdown={setEnableMarkdown}
         bidirectionalPair={bidirectionalPair}
         setBidirectionalPair={setBidirectionalPair}
         translateModel={translateModel}

src/renderer/src/services/ApiService.ts

@@ -33,11 +33,10 @@ import { SdkModel } from '@renderer/types/sdk'
 import { removeSpecialCharactersForTopicName } from '@renderer/utils'
 import { isAbortError } from '@renderer/utils/error'
 import { extractInfoFromXML, ExtractResults } from '@renderer/utils/extract'
-import { findFileBlocks, getMainTextContent } from '@renderer/utils/messageUtils/find'
+import { findFileBlocks, getKnowledgeBaseIds, getMainTextContent } from '@renderer/utils/messageUtils/find'
 import { findLast, isEmpty, takeRight } from 'lodash'
 
 import AiProvider from '../aiCore'
-import store from '../store'
 import {
   getAssistantProvider,
   getAssistantSettings,
@@ -64,7 +63,7 @@ async function fetchExternalTool(
   lastAnswer?: Message
 ): Promise<ExternalToolResult> {
   // 可能会有重复？
-  const knowledgeBaseIds = assistant.knowledge_bases?.map((base) => base.id)
+  const knowledgeBaseIds = getKnowledgeBaseIds(lastUserMessage)
   const hasKnowledgeBase = !isEmpty(knowledgeBaseIds)
   const knowledgeRecognition = assistant.knowledgeRecognition || 'on'
   const webSearchProvider = WebSearchService.getWebSearchProvider(assistant.webSearchProviderId)
@@ -252,28 +251,15 @@ async function fetchExternalTool(
 
     // Get MCP tools (Fix duplicate declaration)
     let mcpTools: MCPTool[] = [] // Initialize as empty array
-    const allMcpServers = store.getState().mcp.servers || []
-    const activedMcpServers = allMcpServers.filter((s) => s.isActive)
-    const assistantMcpServers = assistant.mcpServers || []
-
-    const enabledMCPs = activedMcpServers.filter((server) => assistantMcpServers.some((s) => s.id === server.id))
-
+    const enabledMCPs = assistant.mcpServers
     if (enabledMCPs && enabledMCPs.length > 0) {
       try {
-        const toolPromises = enabledMCPs.map<Promise<MCPTool[]>>(async (mcpServer) => {
-          try {
-            const tools = await window.api.mcp.listTools(mcpServer)
-            return tools.filter((tool: any) => !mcpServer.disabledTools?.includes(tool.name))
-          } catch (error) {
-            console.error(`Error fetching tools from MCP server ${mcpServer.name}:`, error)
-            return []
-          }
+        const toolPromises = enabledMCPs.map(async (mcpServer) => {
+          const tools = await window.api.mcp.listTools(mcpServer)
+          return tools.filter((tool: any) => !mcpServer.disabledTools?.includes(tool.name))
         })
-        const results = await Promise.allSettled(toolPromises)
-        mcpTools = results
-          .filter((result): result is PromiseFulfilledResult<MCPTool[]> => result.status === 'fulfilled')
-          .map((result) => result.value)
-          .flat()
+        const results = await Promise.all(toolPromises)
+        mcpTools = results.flat() // Flatten the array of arrays
       } catch (toolError) {
         console.error('Error fetching MCP tools:', toolError)
       }
@@ -584,7 +570,10 @@ export async function checkApi(provider: Provider, model: Model): Promise<void>
   assistant.model = model
   try {
     if (isEmbeddingModel(model)) {
-      await ai.getEmbeddingDimensions(model)
+      const result = await ai.getEmbeddingDimensions(model)
+      if (result === 0) {
+        throw new Error(i18n.t('message.error.enter.model'))
+      }
     } else {
       const params: CompletionsParams = {
         callType: 'check',

src/renderer/src/services/KnowledgeService.ts

@@ -101,7 +101,7 @@ export const searchKnowledgeBase = async (
 
     // 执行搜索
     const searchResults = await window.api.knowledgeBase.search({
-      search: rewrite || query,
+      search: query,
       base: baseParams
     })
 

src/renderer/src/services/MessagesService.ts

@@ -6,7 +6,7 @@ import { fetchMessagesSummary } from '@renderer/services/ApiService'
 import store from '@renderer/store'
 import { messageBlocksSelectors, removeManyBlocks } from '@renderer/store/messageBlock'
 import { selectMessagesForTopic } from '@renderer/store/newMessage'
-import type { Assistant, FileType, Model, Topic, Usage } from '@renderer/types'
+import type { Assistant, FileType, MCPServer, Model, Topic, Usage } from '@renderer/types'
 import { FileTypes } from '@renderer/types'
 import type { Message, MessageBlock } from '@renderer/types/newMessage'
 import { AssistantMessageStatus, MessageBlockStatus, MessageBlockType } from '@renderer/types/newMessage'
@@ -108,7 +108,9 @@ export function getUserMessage({
   content,
   files,
   // Keep other potential params if needed by createMessage
+  knowledgeBaseIds,
   mentions,
+  enabledMCPs,
   usage
 }: {
   assistant: Assistant
@@ -118,6 +120,7 @@ export function getUserMessage({
   files?: FileType[]
   knowledgeBaseIds?: string[]
   mentions?: Model[]
+  enabledMCPs?: MCPServer[]
   usage?: Usage
 }): { message: Message; blocks: MessageBlock[] } {
   const defaultModel = getDefaultModel()
@@ -130,7 +133,8 @@ export function getUserMessage({
   if (content !== undefined) {
     // Pass messageId when creating blocks
     const textBlock = createMainTextBlock(messageId, content, {
-      status: MessageBlockStatus.SUCCESS
+      status: MessageBlockStatus.SUCCESS,
+      knowledgeBaseIds
     })
     blocks.push(textBlock)
     blockIds.push(textBlock.id)
@@ -161,7 +165,7 @@ export function getUserMessage({
       blocks: blockIds,
       // 移除knowledgeBaseIds
       mentions,
-      // 移除mcp
+      enabledMCPs,
       type,
       usage
     }
@@ -199,6 +203,7 @@ export function resetAssistantMessage(message: Message, model?: Model): Message
     useful: undefined,
     askId: undefined,
     mentions: undefined,
+    enabledMCPs: undefined,
     blocks: [],
     createdAt: new Date().toISOString()
   }

src/renderer/src/store/index.ts

@@ -50,7 +50,7 @@ const persistedReducer = persistReducer(
   {
     key: 'cherry-studio',
     storage,
-    version: 114,
+    version: 112,
     blacklist: ['runtime', 'messages', 'messageBlocks'],
     migrate
   },

src/renderer/src/store/llm.ts

@@ -29,7 +29,7 @@ export interface LlmState {
   defaultModel: Model
   topicNamingModel: Model
   translateModel: Model
-  quickAssistantId: string
+  quickAssistantId: string | null
   settings: LlmSettings
 }
 
@@ -237,15 +237,14 @@ export const INITIAL_PROVIDERS: Provider[] = [
     isVertex: false
   },
   {
-    id: 'vertexai',
-    name: 'VertexAI',
-    type: 'vertexai',
+    id: 'zhipu',
+    name: 'ZhiPu',
+    type: 'openai',
     apiKey: '',
-    apiHost: 'https://aiplatform.googleapis.com',
-    models: [],
+    apiHost: 'https://open.bigmodel.cn/api/paas/v4/',
+    models: SYSTEM_MODELS.zhipu,
     isSystem: true,
-    enabled: false,
-    isVertex: true
+    enabled: false
   },
   {
     id: 'github',
@@ -268,16 +267,6 @@ export const INITIAL_PROVIDERS: Provider[] = [
     enabled: false,
     isAuthed: false
   },
-  {
-    id: 'zhipu',
-    name: 'ZhiPu',
-    type: 'openai',
-    apiKey: '',
-    apiHost: 'https://open.bigmodel.cn/api/paas/v4/',
-    models: SYSTEM_MODELS.zhipu,
-    isSystem: true,
-    enabled: false
-  },
   {
     id: 'yi',
     name: 'Yi',
@@ -388,6 +377,26 @@ export const INITIAL_PROVIDERS: Provider[] = [
     isSystem: true,
     enabled: false
   },
+  {
+    id: 'zhinao',
+    name: 'zhinao',
+    type: 'openai',
+    apiKey: '',
+    apiHost: 'https://api.360.cn',
+    models: SYSTEM_MODELS.zhinao,
+    isSystem: true,
+    enabled: false
+  },
+  {
+    id: 'hunyuan',
+    name: 'hunyuan',
+    type: 'openai',
+    apiKey: '',
+    apiHost: 'https://api.hunyuan.cloud.tencent.com',
+    models: SYSTEM_MODELS.hunyuan,
+    isSystem: true,
+    enabled: false
+  },
   {
     id: 'nvidia',
     name: 'nvidia',
@@ -468,16 +477,6 @@ export const INITIAL_PROVIDERS: Provider[] = [
     isSystem: true,
     enabled: false
   },
-  {
-    id: 'hunyuan',
-    name: 'hunyuan',
-    type: 'openai',
-    apiKey: '',
-    apiHost: 'https://api.hunyuan.cloud.tencent.com',
-    models: SYSTEM_MODELS.hunyuan,
-    isSystem: true,
-    enabled: false
-  },
   {
     id: 'tencent-cloud-ti',
     name: 'Tencent Cloud TI',
@@ -517,6 +516,17 @@ export const INITIAL_PROVIDERS: Provider[] = [
     models: SYSTEM_MODELS.voyageai,
     isSystem: true,
     enabled: false
+  },
+  {
+    id: 'vertexai',
+    name: 'VertexAI',
+    type: 'vertexai',
+    apiKey: '',
+    apiHost: 'https://aiplatform.googleapis.com',
+    models: [],
+    isSystem: true,
+    enabled: false,
+    isVertex: true
   }
 ]
 
@@ -524,7 +534,7 @@ export const initialState: LlmState = {
   defaultModel: SYSTEM_MODELS.defaultModel[0],
   topicNamingModel: SYSTEM_MODELS.defaultModel[1],
   translateModel: SYSTEM_MODELS.defaultModel[2],
-  quickAssistantId: '',
+  quickAssistantId: null,
   providers: INITIAL_PROVIDERS,
   settings: {
     ollama: {
@@ -640,7 +650,7 @@ const llmSlice = createSlice({
       state.translateModel = action.payload.model
     },
 
-    setQuickAssistantId: (state, action: PayloadAction<string>) => {
+    setQuickAssistantId: (state, action: PayloadAction<string | null>) => {
       state.quickAssistantId = action.payload
     },
     setOllamaKeepAliveTime: (state, action: PayloadAction<number>) => {

src/renderer/src/store/migrate.ts

@@ -1582,6 +1582,7 @@ const migrateConfig = {
   '113': (state: RootState) => {
     try {
       addProvider(state, 'vertexai')
+      state.llm.providers = moveProvider(state.llm.providers, 'vertexai', 10)
       if (!state.llm.settings.vertexai) {
         state.llm.settings.vertexai = llmInitialState.settings.vertexai
       }

src/renderer/src/store/settings.ts

@@ -14,7 +14,7 @@ import {
 
 import { WebDAVSyncState } from './backup'
 
-export type SendMessageShortcut = 'Enter' | 'Shift+Enter' | 'Ctrl+Enter' | 'Command+Enter' | 'Alt+Enter'
+export type SendMessageShortcut = 'Enter' | 'Shift+Enter' | 'Ctrl+Enter' | 'Command+Enter'
 
 export type SidebarIcon = 'assistants' | 'agents' | 'paintings' | 'translate' | 'minapp' | 'knowledge' | 'files'
 

src/renderer/src/types/index.ts

@@ -174,12 +174,6 @@ export type ProviderType =
 
 export type ModelType = 'text' | 'vision' | 'embedding' | 'reasoning' | 'function_calling' | 'web_search'
 
-export type ModelPricing = {
-  input_per_million_tokens: number
-  output_per_million_tokens: number
-  currencySymbol?: string
-}
-
 export type Model = {
   id: string
   provider: string
@@ -188,7 +182,6 @@ export type Model = {
   owned_by?: string
   description?: string
   type?: ModelType[]
-  pricing?: ModelPricing
 }
 
 export type Suggestion = {

src/renderer/src/types/model.ts

@@ -0,0 +1,222 @@
+import { z } from 'zod'
+
+export const InputType = z.enum(['text', 'image', 'audio', 'video', 'document'])
+export type InputType = z.infer<typeof InputType>
+
+export const OutputType = z.enum(['text', 'image', 'audio', 'video', 'vector'])
+export type OutputType = z.infer<typeof OutputType>
+
+export const OutputMode = z.enum(['sync', 'streaming'])
+export type OutputMode = z.infer<typeof OutputMode>
+
+export const ModelCapability = z.enum([
+  'audioGeneration',
+  'cache',
+  'codeExecution',
+  'embedding',
+  'fineTuning',
+  'imageGeneration',
+  'OCR',
+  'realTime',
+  'rerank',
+  'reasoning',
+  'streaming',
+  'structuredOutput',
+  'textGeneration',
+  'translation',
+  'transcription',
+  'toolUse',
+  'videoGeneration',
+  'webSearch'
+])
+export type ModelCapability = z.infer<typeof ModelCapability>
+
+export const ModelSchema = z
+  .object({
+    id: z.string(),
+    modelId: z.string(),
+    providerId: z.string(),
+    name: z.string(),
+    group: z.string(),
+    description: z.string().optional(),
+    owned_by: z.string().optional(),
+
+    supportedInputs: z.array(InputType),
+    supportedOutputs: z.array(OutputType),
+    supportedOutputModes: z.array(OutputMode),
+
+    limits: z
+      .object({
+        inputTokenLimit: z.number().optional(),
+        outputTokenLimit: z.number().optional(),
+        contextWindow: z.number().optional()
+      })
+      .optional(),
+
+    price: z
+      .object({
+        inputTokenPrice: z.number().optional(),
+        outputTokenPrice: z.number().optional()
+      })
+      .optional(),
+
+    capabilities: z.array(ModelCapability)
+  })
+  .refine(
+    (data) => {
+      // 如果模型支持streaming，则必须支持streamingOutputMode
+      if (data.capabilities.includes('streaming') && !data.supportedOutputModes.includes('streaming')) {
+        return false
+      }
+
+      // 如果模型有OCR能力，则必须支持图像输入类型或者文件输入类型
+      if (
+        data.capabilities.includes('OCR') &&
+        !data.supportedInputs.includes('image') &&
+        !data.supportedInputs.includes('document')
+      ) {
+        return false
+      }
+
+      // 如果模型有图像生成能力，则必须支持图像输出
+      if (data.capabilities.includes('imageGeneration') && !data.supportedOutputs.includes('image')) {
+        return false
+      }
+
+      // 如果有音频生成能力，则必须支持音频输出类型
+      if (data.capabilities.includes('audioGeneration') && !data.supportedOutputs.includes('audio')) {
+        return false
+      }
+
+      // 如果有音频识别能力，则必须支持音频输入类型
+      if (
+        (data.capabilities.includes('transcription') || data.capabilities.includes('translation')) &&
+        !data.supportedInputs.includes('audio')
+      ) {
+        return false
+      }
+
+      // 如果有视频生成能力，则必须支持视频输出类型
+      if (data.capabilities.includes('videoGeneration') && !data.supportedOutputs.includes('video')) {
+        return false
+      }
+
+      // 如果模型有embedding能力，则必须支持向量输出类型
+      if (data.capabilities.includes('embedding') && !data.supportedOutputs.includes('vector')) {
+        return false
+      }
+
+      // 如果模型有toolUse, Reasoning, streaming, cache, codeExecution, imageGeneration, audioGeneration, videoGeneration， webSearch能力，则必须支持文字的输入
+      if (
+        (data.capabilities.includes('toolUse') ||
+          data.capabilities.includes('reasoning') ||
+          data.capabilities.includes('streaming') ||
+          data.capabilities.includes('cache') ||
+          data.capabilities.includes('codeExecution') ||
+          data.capabilities.includes('imageGeneration') ||
+          data.capabilities.includes('audioGeneration') ||
+          data.capabilities.includes('videoGeneration') ||
+          data.capabilities.includes('webSearch')) &&
+        !data.supportedInputs.includes('text')
+      ) {
+        return false
+      }
+
+      // 如果模型有toolUse, Reasoning, streaming, cache, codeExecution, OCR, textGeneration, translation, transcription, webSearch, structuredOutput能力，则必须支持文字的输出
+      if (
+        (data.capabilities.includes('toolUse') ||
+          data.capabilities.includes('reasoning') ||
+          data.capabilities.includes('streaming') ||
+          data.capabilities.includes('cache') ||
+          data.capabilities.includes('codeExecution') ||
+          data.capabilities.includes('OCR') ||
+          data.capabilities.includes('textGeneration') ||
+          data.capabilities.includes('translation') ||
+          data.capabilities.includes('transcription') ||
+          data.capabilities.includes('webSearch') ||
+          data.capabilities.includes('structuredOutput')) &&
+        !data.supportedOutputs.includes('text')
+      ) {
+        return false
+      }
+
+      return true
+    },
+    {
+      message: 'ModelCard has inconsistent capabilities and supported input/output type'
+    }
+  )
+
+export type ModelCard = z.infer<typeof ModelSchema>
+
+export function createModelCard(model: ModelCard): ModelCard {
+  return ModelSchema.parse(model)
+}
+
+export function supportesInputType(model: ModelCard, inputType: InputType) {
+  return model.supportedInputs.includes(inputType)
+}
+
+export function supportesOutputType(model: ModelCard, outputType: OutputType) {
+  return model.supportedOutputs.includes(outputType)
+}
+
+export function supportesOutputMode(model: ModelCard, outputMode: OutputMode) {
+  return model.supportedOutputModes.includes(outputMode)
+}
+
+export function supportesCapability(model: ModelCard, capability: ModelCapability) {
+  return model.capabilities.includes(capability)
+}
+
+export function isVisionModel(model: ModelCard) {
+  return supportesInputType(model, 'image')
+}
+
+export function isImageGenerationModel(model: ModelCard) {
+  return isVisionModel(model) && supportesCapability(model, 'imageGeneration')
+}
+
+export function isAudioModel(model: ModelCard) {
+  return supportesInputType(model, 'audio')
+}
+
+export function isAudioGenerationModel(model: ModelCard) {
+  return supportesCapability(model, 'audioGeneration')
+}
+
+export function isVideoModel(model: ModelCard) {
+  return supportesInputType(model, 'video')
+}
+
+export function isEmbedModel(model: ModelCard) {
+  return supportesOutputType(model, 'vector') && supportesCapability(model, 'embedding')
+}
+
+export function isTextEmbeddingModel(model: ModelCard) {
+  return isEmbedModel(model) && supportesInputType(model, 'text') && model.supportedInputs.length === 1
+}
+
+export function isMultiModalEmbeddingModel(model: ModelCard) {
+  return isEmbedModel(model) && model.supportedInputs.length > 1
+}
+
+export function isRerankModel(model: ModelCard) {
+  return supportesCapability(model, 'rerank')
+}
+
+export function isReasoningModel(model: ModelCard) {
+  return supportesCapability(model, 'reasoning')
+}
+
+export function isToolUseModel(model: ModelCard) {
+  return supportesCapability(model, 'toolUse')
+}
+
+export function isOnlyStreamingModel(model: ModelCard) {
+  return (
+    supportesCapability(model, 'streaming') &&
+    supportesOutputMode(model, 'streaming') &&
+    model.supportedOutputModes.length === 1
+  )
+}

src/renderer/src/types/newMessage.ts

@@ -173,9 +173,6 @@ export type Message = {
   useful?: boolean
   askId?: string // 关联的问题消息ID
   mentions?: Model[]
-  /**
-   * @deprecated
-   */
   enabledMCPs?: MCPServer[]
 
   usage?: Usage
@@ -207,14 +204,8 @@ export interface MessageInputBaseParams {
   topic: Topic
   content?: string
   files?: FileType[]
-  /**
-   * @deprecated
-   */
   knowledgeBaseIds?: string[]
   mentions?: Model[]
-  /**
-   * @deprecated
-   */
   enabledMCPs?: MCPServer[]
   usage?: CompletionUsage
 }

src/renderer/src/utils/__tests__/markdown.test.ts

@@ -7,7 +7,6 @@ import {
   convertMathFormula,
   findCitationInChildren,
   getCodeBlockId,
-  getExtensionByLanguage,
   markdownToPlainText,
   removeTrailingDoubleSpaces,
   updateCodeBlock
@@ -144,67 +143,6 @@ describe('markdown', () => {
     })
   })
 
-  describe('getExtensionByLanguage', () => {
-    // 批量测试语言名称到扩展名的映射
-    const testLanguageExtensions = (testCases: Record<string, string>) => {
-      for (const [language, expectedExtension] of Object.entries(testCases)) {
-        const result = getExtensionByLanguage(language)
-        expect(result).toBe(expectedExtension)
-      }
-    }
-
-    it('should return extension for exact language name match', () => {
-      testLanguageExtensions({
-        '4D': '.4dm',
-        'C#': '.cs',
-        JavaScript: '.js',
-        TypeScript: '.ts',
-        'Objective-C++': '.mm',
-        Python: '.py',
-        SVG: '.svg',
-        'Visual Basic .NET': '.vb'
-      })
-    })
-
-    it('should return extension for case-insensitive language name match', () => {
-      testLanguageExtensions({
-        '4d': '.4dm',
-        'c#': '.cs',
-        javascript: '.js',
-        typescript: '.ts',
-        'objective-c++': '.mm',
-        python: '.py',
-        svg: '.svg',
-        'visual basic .net': '.vb'
-      })
-    })
-
-    it('should return extension for language aliases', () => {
-      testLanguageExtensions({
-        js: '.js',
-        node: '.js',
-        'obj-c++': '.mm',
-        'objc++': '.mm',
-        'objectivec++': '.mm',
-        py: '.py',
-        'visual basic': '.vb'
-      })
-    })
-
-    it('should return fallback extension for unknown languages', () => {
-      testLanguageExtensions({
-        'unknown-language': '.unknown-language',
-        custom: '.custom'
-      })
-    })
-
-    it('should handle empty string input', () => {
-      testLanguageExtensions({
-        '': '.'
-      })
-    })
-  })
-
   describe('getCodeBlockId', () => {
     it('should generate ID from position information', () => {
       // 从位置信息生成ID

src/renderer/src/utils/input.ts

@@ -1,6 +1,4 @@
-import { isMac, isWindows } from '@renderer/config/constant'
 import Logger from '@renderer/config/logger'
-import type { SendMessageShortcut } from '@renderer/store/settings'
 import { FileType } from '@renderer/types'
 
 export const getFilesFromDropEvent = async (e: React.DragEvent<HTMLDivElement>): Promise<FileType[]> => {
@@ -60,47 +58,3 @@ export const getFilesFromDropEvent = async (e: React.DragEvent<HTMLDivElement>):
     })
   }
 }
-
-// convert send message shortcut to human readable label
-export const getSendMessageShortcutLabel = (shortcut: SendMessageShortcut) => {
-  switch (shortcut) {
-    case 'Enter':
-      return 'Enter'
-    case 'Ctrl+Enter':
-      return 'Ctrl + Enter'
-    case 'Alt+Enter':
-      return `${isMac ? '⌥' : 'Alt'} + Enter`
-    case 'Command+Enter':
-      return `${isMac ? '⌘' : isWindows ? 'Win' : 'Super'} + Enter`
-    case 'Shift+Enter':
-      return 'Shift + Enter'
-    default:
-      return shortcut
-  }
-}
-
-// check if the send message key is pressed in textarea
-export const isSendMessageKeyPressed = (
-  event: React.KeyboardEvent<HTMLTextAreaElement>,
-  shortcut: SendMessageShortcut
-) => {
-  let isSendMessageKeyPressed = false
-  switch (shortcut) {
-    case 'Enter':
-      if (!event.shiftKey && !event.ctrlKey && !event.metaKey && !event.altKey) isSendMessageKeyPressed = true
-      break
-    case 'Ctrl+Enter':
-      if (event.ctrlKey && !event.shiftKey && !event.metaKey && !event.altKey) isSendMessageKeyPressed = true
-      break
-    case 'Command+Enter':
-      if (event.metaKey && !event.shiftKey && !event.ctrlKey && !event.altKey) isSendMessageKeyPressed = true
-      break
-    case 'Alt+Enter':
-      if (event.altKey && !event.shiftKey && !event.ctrlKey && !event.metaKey) isSendMessageKeyPressed = true
-      break
-    case 'Shift+Enter':
-      if (event.shiftKey && !event.ctrlKey && !event.metaKey && !event.altKey) isSendMessageKeyPressed = true
-      break
-  }
-  return isSendMessageKeyPressed
-}

src/renderer/src/utils/markdown.ts

@@ -1,4 +1,3 @@
-import { languages } from '@shared/config/languages'
 import remarkParse from 'remark-parse'
 import remarkStringify from 'remark-stringify'
 import removeMarkdown from 'remove-markdown'
@@ -55,40 +54,6 @@ export function removeTrailingDoubleSpaces(markdown: string): string {
   return markdown.replace(/ {2}$/gm, '')
 }
 
-/**
- * 根据语言名称获取文件扩展名
- * - 先精确匹配，再忽略大小写，最后匹配别名
- * - 返回第一个扩展名
- * @param language 语言名称
- * @returns 文件扩展名
- */
-export function getExtensionByLanguage(language: string): string {
-  const lowerLanguage = language.toLowerCase()
-
-  // 精确匹配语言名称
-  const directMatch = languages[language]
-  if (directMatch?.extensions?.[0]) {
-    return directMatch.extensions[0]
-  }
-
-  // 大小写不敏感的语言名称匹配
-  for (const [langName, data] of Object.entries(languages)) {
-    if (langName.toLowerCase() === lowerLanguage && data.extensions?.[0]) {
-      return data.extensions[0]
-    }
-  }
-
-  // 通过别名匹配
-  for (const [, data] of Object.entries(languages)) {
-    if (data.aliases?.some((alias) => alias.toLowerCase() === lowerLanguage)) {
-      return data.extensions?.[0] || `.${language}`
-    }
-  }
-
-  // 回退到语言名称
-  return `.${language}`
-}
-
 /**
  * 根据代码块节点的起始位置生成 ID
  * @param start 代码块节点的起始位置

src/renderer/src/utils/messageUtils/find.ts

@@ -140,6 +140,17 @@ export const getCitationContent = (message: Message): string => {
     .join('\n\n')
 }
 
+/**
+ * Gets the knowledgeBaseIds array from the *first* MainTextMessageBlock of a message.
+ * Note: Assumes knowledgeBaseIds are only relevant on the first text block, adjust if needed.
+ * @param message - The message object.
+ * @returns The knowledgeBaseIds array or undefined if not found.
+ */
+export const getKnowledgeBaseIds = (message: Message): string[] | undefined => {
+  const firstTextBlock = findMainTextBlocks(message)
+  return firstTextBlock?.flatMap((block) => block.knowledgeBaseIds).filter((id): id is string => Boolean(id))
+}
+
 /**
  * Gets the file content from all FileMessageBlocks and ImageMessageBlocks of a message.
  * @param message - The message object.

src/renderer/src/windows/mini/chat/ChatWindow.tsx

@@ -1,22 +1,18 @@
 import Scrollbar from '@renderer/components/Scrollbar'
-import { Assistant, Topic } from '@renderer/types'
+import { Assistant } from '@renderer/types'
 import { FC } from 'react'
 import styled from 'styled-components'
 
 import Messages from './components/Messages'
 interface Props {
   route: string
-  assistant: Assistant | null
-  topic: Topic | null
-  isOutputted: boolean
+  assistant: Assistant
 }
 
-const ChatWindow: FC<Props> = ({ route, assistant, topic, isOutputted }) => {
-  if (!assistant || !topic) return null
-
+const ChatWindow: FC<Props> = ({ route, assistant }) => {
   return (
     <Main className="bubble">
-      <Messages assistant={assistant} topic={topic} route={route} isOutputted={isOutputted} />
+      <Messages assistant={{ ...assistant }} route={route} />
     </Main>
   )
 }

src/renderer/src/windows/mini/chat/components/Messages.tsx

@@ -1,29 +1,61 @@
-import { LoadingOutlined } from '@ant-design/icons'
 import Scrollbar from '@renderer/components/Scrollbar'
 import { useTopicMessages } from '@renderer/hooks/useMessageOperations'
-import { Assistant, Topic } from '@renderer/types'
-import { FC } from 'react'
+import { Assistant } from '@renderer/types'
+import { getMainTextContent } from '@renderer/utils/messageUtils/find'
+import { last } from 'lodash'
+import { FC, useRef } from 'react'
+import { useHotkeys } from 'react-hotkeys-hook'
+import { useTranslation } from 'react-i18next'
 import styled from 'styled-components'
 
 import MessageItem from './Message'
 
 interface Props {
   assistant: Assistant
-  topic: Topic
   route: string
-  isOutputted: boolean
 }
 
 interface ContainerProps {
   right?: boolean
 }
 
-const Messages: FC<Props> = ({ assistant, topic, route, isOutputted }) => {
-  const messages = useTopicMessages(topic.id)
+const Messages: FC<Props> = ({ assistant, route }) => {
+  // const [messages, setMessages] = useState<Message[]>([])
+  const messages = useTopicMessages(assistant.topics[0].id)
+  const containerRef = useRef<HTMLDivElement>(null)
+  const messagesRef = useRef(messages)
 
+  const { t } = useTranslation()
+
+  messagesRef.current = messages
+
+  // const onSendMessage = useCallback(
+  //   async (message: Message) => {
+  //     setMessages((prev) => {
+  // const assistantMessage = getAssistantMessage({ assistant, topic: assistant.topics[0] })
+  // store.dispatch(newMessagesActions.addMessage({ topicId: assistant.topics[0].id, message: assistantMessage }))
+  //       const messages = prev.concat([message, assistantMessage])
+  //       return messages
+  //     })
+  //   },
+  //   [assistant]
+  // )
+
+  // useEffect(() => {
+  //   const unsubscribes = [EventEmitter.on(EVENT_NAMES.SEND_MESSAGE, onSendMessage)]
+  //   return () => unsubscribes.forEach((unsub) => unsub())
+  // }, [assistant.id])
+
+  useHotkeys('c', () => {
+    const lastMessage = last(messages)
+    if (lastMessage) {
+      const content = getMainTextContent(lastMessage)
+      navigator.clipboard.writeText(content)
+      window.message.success(t('message.copy.success'))
+    }
+  })
   return (
-    <Container id="messages" key={assistant.id}>
-      {!isOutputted && <LoadingOutlined style={{ fontSize: 16 }} spin />}
+    <Container id="messages" key={assistant.id} ref={containerRef}>
       {[...messages].reverse().map((message, index) => (
         <MessageItem key={message.id} message={message} index={index} total={messages.length} route={route} />
       ))}

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

@@ -1,27 +1,27 @@
 import { isMac } from '@renderer/config/constant'
 import { useTheme } from '@renderer/context/ThemeProvider'
-import { useAssistant } from '@renderer/hooks/useAssistant'
+import { useDefaultAssistant, useDefaultModel } from '@renderer/hooks/useAssistant'
 import { useSettings } from '@renderer/hooks/useSettings'
 import i18n from '@renderer/i18n'
 import { fetchChatCompletion } from '@renderer/services/ApiService'
-import { getDefaultTopic } from '@renderer/services/AssistantService'
+import { getAssistantById } from '@renderer/services/AssistantService'
 import { getAssistantMessage, getUserMessage } from '@renderer/services/MessagesService'
 import store, { useAppSelector } from '@renderer/store'
-import { updateOneBlock, upsertManyBlocks, upsertOneBlock } from '@renderer/store/messageBlock'
-import { newMessagesActions, selectMessagesForTopic } from '@renderer/store/newMessage'
-import { ThemeMode, Topic } from '@renderer/types'
+import { upsertManyBlocks } from '@renderer/store/messageBlock'
+import { updateOneBlock, upsertOneBlock } from '@renderer/store/messageBlock'
+import { newMessagesActions } from '@renderer/store/newMessage'
+import { Assistant, ThemeMode } from '@renderer/types'
 import { Chunk, ChunkType } from '@renderer/types/chunk'
-import { AssistantMessageStatus, MessageBlockStatus } from '@renderer/types/newMessage'
-import { abortCompletion } from '@renderer/utils/abortController'
-import { isAbortError } from '@renderer/utils/error'
-import { createMainTextBlock, createThinkingBlock } from '@renderer/utils/messageUtils/create'
-import { getMainTextContent } from '@renderer/utils/messageUtils/find'
+import { AssistantMessageStatus } from '@renderer/types/newMessage'
+import { MessageBlockStatus } from '@renderer/types/newMessage'
+import { createMainTextBlock } from '@renderer/utils/messageUtils/create'
 import { defaultLanguage } from '@shared/config/constant'
 import { IpcChannel } from '@shared/IpcChannel'
 import { Divider } from 'antd'
+import dayjs from 'dayjs'
 import { isEmpty } from 'lodash'
-import { last } from 'lodash'
-import React, { FC, useCallback, useEffect, useMemo, useRef, useState } from 'react'
+import React, { FC, useCallback, useEffect, useRef, useState } from 'react'
+import { useHotkeys } from 'react-hotkeys-hook'
 import { useTranslation } from 'react-i18next'
 import styled from 'styled-components'
 
@@ -33,111 +33,63 @@ import Footer from './components/Footer'
 import InputBar from './components/InputBar'
 
 const HomeWindow: FC = () => {
+  const [route, setRoute] = useState<'home' | 'chat' | 'translate' | 'summary' | 'explanation'>('home')
+  const [isFirstMessage, setIsFirstMessage] = useState(true)
+  const [clipboardText, setClipboardText] = useState('')
+  const [selectedText, setSelectedText] = useState('')
+  const [currentAssistant, setCurrentAssistant] = useState<Assistant>({} as Assistant)
+  const [text, setText] = useState('')
+  const [lastClipboardText, setLastClipboardText] = useState<string | null>(null)
+  const textChange = useState(() => {})[1]
+  const { defaultAssistant } = useDefaultAssistant()
+  const topic = defaultAssistant.topics[0]
+  const { defaultModel } = useDefaultModel()
+  const model = currentAssistant.model || defaultModel
   const { language, readClipboardAtStartup, windowStyle } = useSettings()
   const { theme } = useTheme()
   const { t } = useTranslation()
-
-  const [route, setRoute] = useState<'home' | 'chat' | 'translate' | 'summary' | 'explanation'>('home')
-  const [isFirstMessage, setIsFirstMessage] = useState(true)
-
-  const [userInputText, setUserInputText] = useState('')
-
-  const [clipboardText, setClipboardText] = useState('')
-  const lastClipboardTextRef = useRef<string | null>(null)
-
-  const [isPinned, setIsPinned] = useState(false)
-
-  // Indicator for loading(thinking/streaming)
-  const [isLoading, setIsLoading] = useState(false)
-  // Indicator for whether the first message is outputted
-  const [isOutputted, setIsOutputted] = useState(false)
-
-  const [error, setError] = useState<string | null>(null)
-
-  const { quickAssistantId } = useAppSelector((state) => state.llm)
-  const { assistant: currentAssistant } = useAssistant(quickAssistantId)
-
-  const currentTopic = useRef<Topic>(getDefaultTopic(currentAssistant.id))
-  const currentAskId = useRef('')
-
   const inputBarRef = useRef<HTMLDivElement>(null)
   const featureMenusRef = useRef<FeatureMenusRef>(null)
+  const referenceText = selectedText || clipboardText || text
 
-  const referenceText = useMemo(() => clipboardText || userInputText, [clipboardText, userInputText])
+  const content = isFirstMessage ? (referenceText === text ? text : `${referenceText}\n\n${text}`).trim() : text.trim()
 
-  const userContent = useMemo(() => {
-    if (isFirstMessage) {
-      return referenceText === userInputText ? userInputText : `${referenceText}\n\n${userInputText}`.trim()
+  const { quickAssistantId } = useAppSelector((state) => state.llm)
+
+  const readClipboard = useCallback(async () => {
+    if (!readClipboardAtStartup) return
+
+    const text = await navigator.clipboard.readText().catch(() => null)
+    if (text && text !== lastClipboardText) {
+      setLastClipboardText(text)
+      setClipboardText(text.trim())
     }
-    return userInputText.trim()
-  }, [isFirstMessage, referenceText, userInputText])
+  }, [readClipboardAtStartup, lastClipboardText])
 
-  useEffect(() => {
-    i18n.changeLanguage(language || navigator.language || defaultLanguage)
-  }, [language])
-
-  // Reset state when switching to home route
-  useEffect(() => {
-    if (route === 'home') {
-      setIsFirstMessage(true)
-      setError(null)
-    }
-  }, [route])
-
-  const focusInput = useCallback(() => {
+  const focusInput = () => {
     if (inputBarRef.current) {
       const input = inputBarRef.current.querySelector('input')
       if (input) {
         input.focus()
       }
     }
-  }, [])
-
-  // Use useCallback with stable dependencies to avoid infinite loops
-  const readClipboard = useCallback(async () => {
-    if (!readClipboardAtStartup || !document.hasFocus()) return
-
-    try {
-      const text = await navigator.clipboard.readText()
-      if (text && text !== lastClipboardTextRef.current) {
-        lastClipboardTextRef.current = text
-        setClipboardText(text.trim())
-      }
-    } catch (error) {
-      // Silently handle clipboard read errors (common in some environments)
-      console.warn('Failed to read clipboard:', error)
-    }
-  }, [readClipboardAtStartup])
-
-  const clearClipboard = useCallback(async () => {
-    setClipboardText('')
-    lastClipboardTextRef.current = null
-    focusInput()
-  }, [focusInput])
+  }
 
   const onWindowShow = useCallback(async () => {
     featureMenusRef.current?.resetSelectedIndex()
-    await readClipboard()
+    readClipboard().then()
     focusInput()
-  }, [readClipboard, focusInput])
-
-  useEffect(() => {
-    window.api.miniWindow.setPin(isPinned)
-  }, [isPinned])
-
-  useEffect(() => {
-    window.electron.ipcRenderer.on(IpcChannel.ShowMiniWindow, onWindowShow)
-
-    return () => {
-      window.electron.ipcRenderer.removeAllListeners(IpcChannel.ShowMiniWindow)
-    }
-  }, [onWindowShow])
+  }, [readClipboard])
 
   useEffect(() => {
     readClipboard()
   }, [readClipboard])
 
-  const handleCloseWindow = useCallback(() => window.api.miniWindow.hide(), [])
+  useEffect(() => {
+    i18n.changeLanguage(language || navigator.language || defaultLanguage)
+  }, [language])
+
+  const onCloseWindow = () => window.api.miniWindow.hide()
 
   const handleKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
     // 使用非直接输入法时（例如中文、日文输入法），存在输入法键入过程
@@ -145,7 +97,10 @@ const HomeWindow: FC = () => {
     // 例子，中文输入法候选词过程使用`Enter`直接上屏字母，日文输入法候选词过程使用`Enter`输入假名
     // 输入法可以`Esc`终止候选词过程
     // 这两个例子的`Enter`和`Esc`快捷助手都不应该响应
-    if (e.nativeEvent.isComposing || e.key === 'Process') {
+    if (e.nativeEvent.isComposing) {
+      return
+    }
+    if (e.key === 'Process') {
       return
     }
 
@@ -153,16 +108,14 @@ const HomeWindow: FC = () => {
       case 'Enter':
       case 'NumpadEnter':
         {
-          if (isLoading) return
-
           e.preventDefault()
-          if (userContent) {
+          if (content) {
             if (route === 'home') {
               featureMenusRef.current?.useFeature()
             } else {
-              // Currently text input is only available in 'chat' mode
+              // 目前文本框只在'chat'时可以继续输入，这里相当于 route === 'chat'
               setRoute('chat')
-              handleSendMessage()
+              onSendMessage().then()
               focusInput()
             }
           }
@@ -170,9 +123,11 @@ const HomeWindow: FC = () => {
         break
       case 'Backspace':
         {
-          if (userInputText.length === 0) {
-            clearClipboard()
-          }
+          textChange(() => {
+            if (text.length === 0) {
+              clearClipboard()
+            }
+          })
         }
         break
       case 'ArrowUp':
@@ -193,345 +148,226 @@ const HomeWindow: FC = () => {
         break
       case 'Escape':
         {
-          handleEsc()
+          setText('')
+          setRoute('home')
+          route === 'home' && onCloseWindow()
         }
         break
     }
   }
 
   const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
-    setUserInputText(e.target.value)
+    setText(e.target.value)
   }
 
-  const handleError = (error: Error) => {
-    setIsLoading(false)
-    setError(error.message)
-  }
+  useEffect(() => {
+    const defaultCurrentAssistant = {
+      ...defaultAssistant,
+      model: defaultModel
+    }
 
-  const handleSendMessage = useCallback(
+    if (quickAssistantId) {
+      // 獲取指定助手，如果不存在則使用默認助手
+      const assistantFromId = getAssistantById(quickAssistantId)
+      const currentAssistant = assistantFromId || defaultCurrentAssistant
+      // 如果助手本身沒有設定模型，則使用預設模型
+      if (!currentAssistant.model) {
+        currentAssistant.model = defaultModel
+      }
+      setCurrentAssistant(currentAssistant)
+    } else {
+      setCurrentAssistant(defaultCurrentAssistant)
+    }
+  }, [quickAssistantId, defaultAssistant, defaultModel])
+
+  const onSendMessage = useCallback(
     async (prompt?: string) => {
-      if (isEmpty(userContent) || !currentTopic.current) {
+      if (isEmpty(content)) {
         return
       }
+      const topic = currentAssistant.topics[0]
+      const messageParams = {
+        role: 'user',
+        content: [prompt, content].filter(Boolean).join('\n\n'),
+        assistant: currentAssistant,
+        topic,
+        createdAt: dayjs().format('YYYY-MM-DD HH:mm:ss'),
+        status: 'success'
+      }
+      const topicId = topic.id
+      const { message: userMessage, blocks } = getUserMessage(messageParams)
 
-      try {
-        const topicId = currentTopic.current.id
+      store.dispatch(newMessagesActions.addMessage({ topicId, message: userMessage }))
+      store.dispatch(upsertManyBlocks(blocks))
 
-        const { message: userMessage, blocks } = getUserMessage({
-          content: [prompt, userContent].filter(Boolean).join('\n\n'),
-          assistant: currentAssistant,
-          topic: currentTopic.current
-        })
+      const assistant = currentAssistant
+      let blockId: string | null = null
+      let blockContent: string = ''
 
-        store.dispatch(newMessagesActions.addMessage({ topicId, message: userMessage }))
-        store.dispatch(upsertManyBlocks(blocks))
+      const assistantMessage = getAssistantMessage({ assistant, topic: assistant.topics[0] })
+      store.dispatch(newMessagesActions.addMessage({ topicId, message: assistantMessage }))
 
-        const assistantMessage = getAssistantMessage({
-          assistant: currentAssistant,
-          topic: currentTopic.current
-        })
-        assistantMessage.askId = userMessage.id
-        currentAskId.current = userMessage.id
-
-        store.dispatch(newMessagesActions.addMessage({ topicId, message: assistantMessage }))
-
-        const allMessagesForTopic = selectMessagesForTopic(store.getState(), topicId)
-        const userMessageIndex = allMessagesForTopic.findIndex((m) => m?.id === userMessage.id)
-
-        const messagesForContext = allMessagesForTopic
-          .slice(0, userMessageIndex + 1)
-          .filter((m) => m && !m.status?.includes('ing'))
-
-        let blockId: string | null = null
-        let blockContent: string = ''
-        let thinkingBlockId: string | null = null
-        let thinkingBlockContent: string = ''
-
-        setIsLoading(true)
-        setIsOutputted(false)
-        setError(null)
-
-        setIsFirstMessage(false)
-        setUserInputText('')
-
-        await fetchChatCompletion({
-          messages: messagesForContext,
-          assistant: { ...currentAssistant, settings: { streamOutput: true } },
-          onChunkReceived: (chunk: Chunk) => {
-            switch (chunk.type) {
-              case ChunkType.THINKING_DELTA:
-                {
-                  thinkingBlockContent += chunk.text
-                  setIsOutputted(true)
-                  if (!thinkingBlockId) {
-                    const block = createThinkingBlock(assistantMessage.id, chunk.text, {
-                      status: MessageBlockStatus.STREAMING,
-                      thinking_millsec: chunk.thinking_millsec
-                    })
-                    thinkingBlockId = block.id
-                    store.dispatch(
-                      newMessagesActions.updateMessage({
-                        topicId,
-                        messageId: assistantMessage.id,
-                        updates: { blockInstruction: { id: block.id } }
-                      })
-                    )
-                    store.dispatch(upsertOneBlock(block))
-                  } else {
-                    store.dispatch(
-                      updateOneBlock({
-                        id: thinkingBlockId,
-                        changes: { content: thinkingBlockContent, thinking_millsec: chunk.thinking_millsec }
-                      })
-                    )
-                  }
-                }
-                break
-              case ChunkType.THINKING_COMPLETE:
-                {
-                  if (thinkingBlockId) {
-                    store.dispatch(
-                      updateOneBlock({
-                        id: thinkingBlockId,
-                        changes: { status: MessageBlockStatus.SUCCESS, thinking_millsec: chunk.thinking_millsec }
-                      })
-                    )
-                  }
-                }
-                break
-              case ChunkType.TEXT_DELTA:
-                {
-                  blockContent += chunk.text
-                  setIsOutputted(true)
-                  if (!blockId) {
-                    const block = createMainTextBlock(assistantMessage.id, chunk.text, {
-                      status: MessageBlockStatus.STREAMING
-                    })
-                    blockId = block.id
-                    store.dispatch(
-                      newMessagesActions.updateMessage({
-                        topicId,
-                        messageId: assistantMessage.id,
-                        updates: { blockInstruction: { id: block.id } }
-                      })
-                    )
-                    store.dispatch(upsertOneBlock(block))
-                  } else {
-                    store.dispatch(updateOneBlock({ id: blockId, changes: { content: blockContent } }))
-                  }
-                }
-                break
-
-              case ChunkType.TEXT_COMPLETE:
-                {
-                  blockId &&
-                    store.dispatch(updateOneBlock({ id: blockId, changes: { status: MessageBlockStatus.SUCCESS } }))
-                  store.dispatch(
-                    newMessagesActions.updateMessage({
-                      topicId,
-                      messageId: assistantMessage.id,
-                      updates: { status: AssistantMessageStatus.SUCCESS }
-                    })
-                  )
-                }
-                break
-              case ChunkType.ERROR: {
-                //stop the thinking timer
-                const isAborted = isAbortError(chunk.error)
-                const possibleBlockId = thinkingBlockId || blockId
-                if (possibleBlockId) {
-                  store.dispatch(
-                    updateOneBlock({
-                      id: possibleBlockId,
-                      changes: {
-                        status: isAborted ? MessageBlockStatus.PAUSED : MessageBlockStatus.ERROR
-                      }
-                    })
-                  )
-                }
-                if (!isAborted) {
-                  throw new Error(chunk.error.message)
-                }
-              }
-              //fall through
-              case ChunkType.BLOCK_COMPLETE:
-                setIsLoading(false)
-                setIsOutputted(true)
-                currentAskId.current = ''
-                break
+      fetchChatCompletion({
+        messages: [userMessage],
+        assistant: { ...assistant, settings: { streamOutput: true } },
+        onChunkReceived: (chunk: Chunk) => {
+          if (chunk.type === ChunkType.TEXT_DELTA) {
+            blockContent += chunk.text
+            if (!blockId) {
+              const block = createMainTextBlock(assistantMessage.id, chunk.text, {
+                status: MessageBlockStatus.STREAMING
+              })
+              blockId = block.id
+              store.dispatch(
+                newMessagesActions.updateMessage({
+                  topicId,
+                  messageId: assistantMessage.id,
+                  updates: { blockInstruction: { id: block.id } }
+                })
+              )
+              store.dispatch(upsertOneBlock(block))
+            } else {
+              store.dispatch(updateOneBlock({ id: blockId, changes: { content: blockContent } }))
             }
           }
-        })
-      } catch (err) {
-        if (isAbortError(err)) return
-        handleError(err instanceof Error ? err : new Error('An error occurred'))
-        console.error('Error fetching result:', err)
-      } finally {
-        setIsLoading(false)
-        setIsOutputted(true)
-        currentAskId.current = ''
-      }
+          if (chunk.type === ChunkType.TEXT_COMPLETE) {
+            blockId && store.dispatch(updateOneBlock({ id: blockId, changes: { status: MessageBlockStatus.SUCCESS } }))
+            store.dispatch(
+              newMessagesActions.updateMessage({
+                topicId,
+                messageId: assistantMessage.id,
+                updates: { status: AssistantMessageStatus.SUCCESS }
+              })
+            )
+          }
+        }
+      })
+
+      setIsFirstMessage(false)
+      setText('') // ✅ 清除输入框内容
     },
-    [userContent, currentAssistant]
+    [content, currentAssistant, topic]
   )
 
-  const handlePause = useCallback(() => {
-    if (currentAskId.current) {
-      abortCompletion(currentAskId.current)
-      setIsLoading(false)
-      setIsOutputted(true)
-      currentAskId.current = ''
-    }
-  }, [])
+  const clearClipboard = () => {
+    setClipboardText('')
+    setSelectedText('')
+    focusInput()
+  }
 
-  const handleEsc = useCallback(() => {
-    if (isLoading) {
-      handlePause()
+  // If the input is focused, the `Esc` callback will not be triggered here.
+  useHotkeys('esc', () => {
+    if (route === 'home') {
+      onCloseWindow()
     } else {
-      if (route === 'home') {
-        handleCloseWindow()
-      } else {
-        // Clear the topic messages to reduce memory usage
-        if (currentTopic.current) {
-          store.dispatch(newMessagesActions.clearTopicMessages(currentTopic.current.id))
-        }
-
-        // Reset the topic
-        currentTopic.current = getDefaultTopic(currentAssistant.id)
-
-        setError(null)
-        setRoute('home')
-        setUserInputText('')
-      }
+      setRoute('home')
+      setText('')
     }
-  }, [isLoading, route, handleCloseWindow, currentAssistant.id, handlePause])
+  })
 
-  const handleCopy = useCallback(() => {
-    if (!currentTopic.current) return
+  useEffect(() => {
+    window.electron.ipcRenderer.on(IpcChannel.ShowMiniWindow, onWindowShow)
 
-    const messages = selectMessagesForTopic(store.getState(), currentTopic.current.id)
-    const lastMessage = last(messages)
-
-    if (lastMessage) {
-      const content = getMainTextContent(lastMessage)
-      navigator.clipboard.writeText(content)
-      window.message.success(t('message.copy.success'))
+    return () => {
+      window.electron.ipcRenderer.removeAllListeners(IpcChannel.ShowMiniWindow)
     }
-  }, [currentTopic, t])
+  }, [onWindowShow, onSendMessage, setRoute])
 
-  const backgroundColor = useMemo(() => {
+  // 当路由为home时，初始化isFirstMessage为true
+  useEffect(() => {
+    if (route === 'home') {
+      setIsFirstMessage(true)
+    }
+  }, [route])
+
+  const backgroundColor = () => {
     // ONLY MAC: when transparent style + light theme: use vibrancy effect
     // because the dark style under mac's vibrancy effect has not been implemented
     if (isMac && windowStyle === 'transparent' && theme === ThemeMode.light) {
       return 'transparent'
     }
+
     return 'var(--color-background)'
-  }, [windowStyle, theme])
-
-  // Memoize placeholder text
-  const inputPlaceholder = useMemo(() => {
-    if (referenceText && route === 'home') {
-      return t('miniwindow.input.placeholder.title')
-    }
-    return t('miniwindow.input.placeholder.empty', {
-      model: quickAssistantId ? currentAssistant.name : currentAssistant.model.name
-    })
-  }, [referenceText, route, t, quickAssistantId, currentAssistant])
-
-  // Memoize footer props
-  const baseFooterProps = useMemo(
-    () => ({
-      route,
-      loading: isLoading,
-      onEsc: handleEsc,
-      setIsPinned,
-      isPinned
-    }),
-    [route, isLoading, handleEsc, isPinned]
-  )
-
-  switch (route) {
-    case 'chat':
-    case 'summary':
-    case 'explanation':
-      return (
-        <Container style={{ backgroundColor }}>
-          {route === 'chat' && (
-            <>
-              <InputBar
-                text={userInputText}
-                assistant={currentAssistant}
-                referenceText={referenceText}
-                placeholder={inputPlaceholder}
-                loading={isLoading}
-                handleKeyDown={handleKeyDown}
-                handleChange={handleChange}
-                ref={inputBarRef}
-              />
-              <Divider style={{ margin: '10px 0' }} />
-            </>
-          )}
-          {['summary', 'explanation'].includes(route) && (
-            <div style={{ marginTop: 10 }}>
-              <ClipboardPreview referenceText={referenceText} clearClipboard={clearClipboard} t={t} />
-            </div>
-          )}
-          <ChatWindow
-            route={route}
-            assistant={currentAssistant}
-            topic={currentTopic.current}
-            isOutputted={isOutputted}
-          />
-          {error && <ErrorMsg>{error}</ErrorMsg>}
-
-          <Divider style={{ margin: '10px 0' }} />
-          <Footer key="footer" {...baseFooterProps} onCopy={handleCopy} />
-        </Container>
-      )
-
-    case 'translate':
-      return (
-        <Container style={{ backgroundColor }}>
-          <TranslateWindow text={referenceText} />
-          <Divider style={{ margin: '10px 0' }} />
-          <Footer key="footer" {...baseFooterProps} />
-        </Container>
-      )
-
-    // Home
-    default:
-      return (
-        <Container style={{ backgroundColor }}>
-          <InputBar
-            text={userInputText}
-            assistant={currentAssistant}
-            referenceText={referenceText}
-            placeholder={inputPlaceholder}
-            loading={isLoading}
-            handleKeyDown={handleKeyDown}
-            handleChange={handleChange}
-            ref={inputBarRef}
-          />
-          <Divider style={{ margin: '10px 0' }} />
-          <ClipboardPreview referenceText={referenceText} clearClipboard={clearClipboard} t={t} />
-          <Main>
-            <FeatureMenus
-              setRoute={setRoute}
-              onSendMessage={handleSendMessage}
-              text={userContent}
-              ref={featureMenusRef}
-            />
-          </Main>
-          <Divider style={{ margin: '10px 0' }} />
-          <Footer
-            key="footer"
-            {...baseFooterProps}
-            canUseBackspace={userInputText.length > 0 || clipboardText.length === 0}
-            clearClipboard={clearClipboard}
-          />
-        </Container>
-      )
   }
+
+  if (['chat', 'summary', 'explanation'].includes(route)) {
+    return (
+      <Container style={{ backgroundColor: backgroundColor() }}>
+        {route === 'chat' && (
+          <>
+            <InputBar
+              text={text}
+              model={model}
+              referenceText={referenceText}
+              placeholder={
+                quickAssistantId
+                  ? t('miniwindow.input.placeholder.empty', { model: currentAssistant.name })
+                  : t('miniwindow.input.placeholder.empty', { model: model.name })
+              }
+              handleKeyDown={handleKeyDown}
+              handleChange={handleChange}
+              ref={inputBarRef}
+            />
+            <Divider style={{ margin: '10px 0' }} />
+          </>
+        )}
+        {['summary', 'explanation'].includes(route) && (
+          <div style={{ marginTop: 10 }}>
+            <ClipboardPreview referenceText={referenceText} clearClipboard={clearClipboard} t={t} />
+          </div>
+        )}
+        <ChatWindow route={route} assistant={currentAssistant ?? defaultAssistant} />
+        <Divider style={{ margin: '10px 0' }} />
+        <Footer route={route} onExit={() => setRoute('home')} />
+      </Container>
+    )
+  }
+
+  if (route === 'translate') {
+    return (
+      <Container style={{ backgroundColor: backgroundColor() }}>
+        <TranslateWindow text={referenceText} />
+        <Divider style={{ margin: '10px 0' }} />
+        <Footer route={route} onExit={() => setRoute('home')} />
+      </Container>
+    )
+  }
+
+  return (
+    <Container style={{ backgroundColor: backgroundColor() }}>
+      <InputBar
+        text={text}
+        model={model}
+        referenceText={referenceText}
+        placeholder={
+          referenceText && route === 'home'
+            ? t('miniwindow.input.placeholder.title')
+            : quickAssistantId
+              ? t('miniwindow.input.placeholder.empty', { model: currentAssistant.name })
+              : t('miniwindow.input.placeholder.empty', { model: model.name })
+        }
+        handleKeyDown={handleKeyDown}
+        handleChange={handleChange}
+        ref={inputBarRef}
+      />
+      <Divider style={{ margin: '10px 0' }} />
+      <ClipboardPreview referenceText={referenceText} clearClipboard={clearClipboard} t={t} />
+      <Main>
+        <FeatureMenus setRoute={setRoute} onSendMessage={onSendMessage} text={content} ref={featureMenusRef} />
+      </Main>
+      <Divider style={{ margin: '10px 0' }} />
+      <Footer
+        route={route}
+        canUseBackspace={text.length > 0 || clipboardText.length == 0}
+        clearClipboard={clearClipboard}
+        onExit={() => {
+          setRoute('home')
+          setText('')
+          onCloseWindow()
+        }}
+      />
+    </Container>
+  )
 }
 
 const Container = styled.div`
@@ -552,15 +388,4 @@ const Main = styled.main`
   overflow: hidden;
 `
 
-const ErrorMsg = styled.div`
-  color: var(--color-error);
-  background: rgba(255, 0, 0, 0.15);
-  border: 1px solid var(--color-error);
-  padding: 8px 12px;
-  border-radius: 4px;
-  margin-bottom: 12px;
-  font-size: 13px;
-  word-break: break-all;
-`
-
 export default HomeWindow

src/renderer/src/windows/mini/home/components/Footer.tsx

@@ -1,45 +1,25 @@
-import { ArrowLeftOutlined, LoadingOutlined } from '@ant-design/icons'
+import { ArrowLeftOutlined } from '@ant-design/icons'
 import { Tag as AntdTag, Tooltip } from 'antd'
 import { CircleArrowLeft, Copy, Pin } from 'lucide-react'
-import { FC } from 'react'
-import { useHotkeys } from 'react-hotkeys-hook'
+import { FC, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import styled from 'styled-components'
 
 interface FooterProps {
   route: string
   canUseBackspace?: boolean
-  loading?: boolean
-  setIsPinned: (isPinned: boolean) => void
-  isPinned: boolean
   clearClipboard?: () => void
-  onEsc: () => void
-  onCopy?: () => void
+  onExit: () => void
 }
 
-const Footer: FC<FooterProps> = ({
-  route,
-  canUseBackspace,
-  loading,
-  clearClipboard,
-  onEsc,
-  setIsPinned,
-  isPinned,
-  onCopy
-}) => {
+const Footer: FC<FooterProps> = ({ route, canUseBackspace, clearClipboard, onExit }) => {
   const { t } = useTranslation()
+  const [isPinned, setIsPinned] = useState(false)
 
-  useHotkeys('esc', () => {
-    onEsc()
-  })
-
-  useHotkeys('c', () => {
-    handleCopy()
-  })
-
-  const handleCopy = () => {
-    if (loading || !onCopy) return
-    onCopy()
+  const onClickPin = () => {
+    window.api.miniWindow.setPin(!isPinned).then(() => {
+      setIsPinned(!isPinned)
+    })
   }
 
   return (
@@ -47,21 +27,11 @@ const Footer: FC<FooterProps> = ({
       <FooterText>
         <Tag
           bordered={false}
-          icon={
-            loading ? (
-              <LoadingOutlined style={{ fontSize: 12, color: 'var(--color-error)', padding: 0 }} spin />
-            ) : (
-              <CircleArrowLeft size={14} color="var(--color-text)" />
-            )
-          }
+          icon={<CircleArrowLeft size={14} color="var(--color-text)" />}
           className="nodrag"
-          onClick={onEsc}>
+          onClick={() => onExit()}>
           {t('miniwindow.footer.esc', {
-            action: loading
-              ? t('miniwindow.footer.esc_pause')
-              : route === 'home'
-                ? t('miniwindow.footer.esc_close')
-                : t('miniwindow.footer.esc_back')
+            action: route === 'home' ? t('miniwindow.footer.esc_close') : t('miniwindow.footer.esc_back')
           })}
         </Tag>
         {route === 'home' && !canUseBackspace && (
@@ -74,27 +44,19 @@ const Footer: FC<FooterProps> = ({
             {t('miniwindow.footer.backspace_clear')}
           </Tag>
         )}
-        {route !== 'home' && !loading && (
+        {route !== 'home' && (
           <Tag
             bordered={false}
             icon={<Copy size={14} color="var(--color-text)" />}
             style={{ cursor: 'pointer' }}
-            className="nodrag"
-            onClick={handleCopy}>
+            className="nodrag">
             {t('miniwindow.footer.copy_last_message')}
           </Tag>
         )}
       </FooterText>
-      <PinButtonArea onClick={() => setIsPinned(!isPinned)} className="nodrag">
+      <PinButtonArea onClick={() => onClickPin()} className="nodrag">
         <Tooltip title={t('miniwindow.tooltip.pin')} mouseEnterDelay={0.8} placement="left">
-          <Pin
-            size={14}
-            stroke={isPinned ? 'var(--color-primary)' : 'var(--color-text)'}
-            style={{
-              transform: isPinned ? 'rotate(40deg)' : 'rotate(0deg)',
-              transition: 'transform 0.2s ease-in-out'
-            }}
-          />
+          <Pin size={14} stroke={isPinned ? 'var(--color-primary)' : 'var(--color-text)'} />
         </Tooltip>
       </PinButtonArea>
     </WindowFooter>
@@ -122,7 +84,6 @@ const PinButtonArea = styled.div`
   cursor: pointer;
   display: flex;
   align-items: center;
-  margin-right: 5px;
 `
 
 const Tag = styled(AntdTag)`
@@ -130,12 +91,6 @@ const Tag = styled(AntdTag)`
   display: flex;
   align-items: center;
   gap: 5px;
-  transition: all 0.2s ease-in-out;
-
-  &:hover {
-    background-color: var(--color-background-soft);
-    color: var(--color-primary);
-  }
 `
 
 export default Footer

src/renderer/src/windows/mini/home/components/InputBar.tsx

@@ -1,5 +1,5 @@
 import ModelAvatar from '@renderer/components/Avatar/ModelAvatar'
-import { Assistant } from '@renderer/types'
+import { useRuntime } from '@renderer/hooks/useRuntime'
 import { Input as AntdInput } from 'antd'
 import { InputRef } from 'rc-input/lib/interface'
 import React, { useRef } from 'react'
@@ -7,10 +7,9 @@ import styled from 'styled-components'
 
 interface InputBarProps {
   text: string
-  assistant: Assistant
+  model: any
   referenceText: string
   placeholder: string
-  loading: boolean
   handleKeyDown: (e: React.KeyboardEvent<HTMLInputElement>) => void
   handleChange: (e: React.ChangeEvent<HTMLInputElement>) => void
 }
@@ -18,19 +17,19 @@ interface InputBarProps {
 const InputBar = ({
   ref,
   text,
-  assistant,
+  model,
   placeholder,
-  loading,
   handleKeyDown,
   handleChange
 }: InputBarProps & { ref?: React.RefObject<HTMLDivElement | null> }) => {
+  const { generating } = useRuntime()
   const inputRef = useRef<InputRef>(null)
-  if (!loading) {
+  if (!generating) {
     setTimeout(() => inputRef.current?.input?.focus(), 0)
   }
   return (
     <InputWrapper ref={ref}>
-      {assistant.model && <ModelAvatar model={assistant.model} size={30} />}
+      <ModelAvatar model={model} size={30} />
       <Input
         value={text}
         placeholder={placeholder}
@@ -38,6 +37,7 @@ const InputBar = ({
         autoFocus
         onKeyDown={handleKeyDown}
         onChange={handleChange}
+        disabled={generating}
         ref={inputRef}
       />
     </InputWrapper>