chore: update release notes and version to 1.6.0-beta.6

- Refined performance optimizations for AI services and improved compatibility with various providers.
- Enhanced error handling and stability in the ModernAiProvider class.
- Updated version in package.json to 1.6.0-beta.6.

electron-builder.yml

@@ -121,26 +121,12 @@ afterSign: scripts/notarize.js
 artifactBuildCompleted: scripts/artifact-build-completed.js
 releaseInfo:
   releaseNotes: |
-    ✨ 重要更新：
-    - 增强Web搜索功能：重构搜索结果处理和展示逻辑
-    - 优化知识库设置：默认关闭知识识别以提升性能
-    - 新增Gemini 2.5 Flash Image模型的自动图像生成功能
-    - 支持链接OG数据解析和预览展示
-    - 增强OCR服务的Linux兼容性
-
     🔧 性能优化：
-    - 重构AI核心架构，采用现代化的AI SDK 5.0
-    - 优化消息重试机制，新增"重试失败消息"按钮
-    - 改进侧边栏动画效果和用户交互体验
-    - 优化Vite构建系统，使用Rolldown引擎提升构建性能
-    - 重构参数处理和文件处理模块
-    - 优化API key轮转机制
+    - 优化AI服务连接方式，提升响应速度和稳定性
+    - 改进模型列表获取功能，减少不必要的网络请求
+    - 增强各AI服务商的兼容性和连接可靠性
 
-    🐛 修复问题：
-    - 修复tabs组件高度不足导致边框样式问题
-    - 修复Gemini 2.5 Flash Image模型的图像生成按钮状态
-    - 修复ModelScope DeepSeek v3.1思考模式问题
-    - 修复PoeLogo在provider UI组件中的渲染问题
-    - 修复ASAR集成相关问题
-    - 移除加载状态阻塞输入的问题
-    - 修复多个UI组件和样式问题
+    🐛 问题修复：
+    - 修复部分AI服务商连接失败的问题
+    - 修复模型配置加载时的潜在错误
+    - 提升应用整体稳定性和容错能力

package.json

@@ -1,6 +1,6 @@
 {
   "name": "CherryStudio",
-  "version": "1.6.0-beta.5",
+  "version": "1.6.0-beta.6",
   "private": true,
   "description": "A powerful AI assistant for producer.",
   "main": "./out/main/index.js",

src/renderer/src/aiCore/index_new.ts

@@ -42,18 +42,36 @@ export type ModernAiProviderConfig = AiSdkMiddlewareConfig & {
 
 export default class ModernAiProvider {
   private legacyProvider: LegacyAiProvider
-  private config: ReturnType<typeof providerToAiSdkConfig>
+  private config?: ReturnType<typeof providerToAiSdkConfig>
   private actualProvider: Provider
-  private model: Model
+  private model?: Model
   private localProvider: Awaited<AiSdkProvider> | null = null
 
-  constructor(model: Model, provider?: Provider) {
-    this.actualProvider = provider || getActualProvider(model)
-    this.legacyProvider = new LegacyAiProvider(this.actualProvider)
-    this.model = model
+  // 构造函数重载签名
+  constructor(model: Model, provider?: Provider)
+  constructor(provider: Provider)
+  constructor(modelOrProvider: Model | Provider, provider?: Provider)
+  constructor(modelOrProvider: Model | Provider, provider?: Provider) {
+    if (this.isModel(modelOrProvider)) {
+      // 传入的是 Model
+      this.model = modelOrProvider
+      this.actualProvider = provider || getActualProvider(modelOrProvider)
+      // 只保存配置，不预先创建executor
+      this.config = providerToAiSdkConfig(this.actualProvider, modelOrProvider)
+    } else {
+      // 传入的是 Provider
+      this.actualProvider = modelOrProvider
+      // model为可选，某些操作（如fetchModels）不需要model
+    }
 
-    // 只保存配置，不预先创建executor
-    this.config = providerToAiSdkConfig(this.actualProvider, model)
+    this.legacyProvider = new LegacyAiProvider(this.actualProvider)
+  }
+
+  /**
+   * 类型守卫函数：通过 provider 属性区分 Model 和 Provider
+   */
+  private isModel(obj: Model | Provider): obj is Model {
+    return 'provider' in obj && typeof obj.provider === 'string'
   }
 
   public getActualProvider() {
@@ -61,6 +79,16 @@ export default class ModernAiProvider {
   }
 
   public async completions(modelId: string, params: StreamTextParams, config: ModernAiProviderConfig) {
+    // 检查model是否存在
+    if (!this.model) {
+      throw new Error('Model is required for completions. Please use constructor with model parameter.')
+    }
+
+    // 确保配置存在
+    if (!this.config) {
+      this.config = providerToAiSdkConfig(this.actualProvider, this.model)
+    }
+
     // 准备特殊配置
     await prepareSpecialProviderConfig(this.actualProvider, this.config)
 
@@ -127,7 +155,7 @@ export default class ModernAiProvider {
     params: StreamTextParams,
     config: ModernAiProviderConfig & { topicId: string }
   ): Promise<CompletionsResult> {
-    const modelId = this.model.id
+    const modelId = this.model!.id
     const traceName = `${this.actualProvider.name}.${modelId}.${config.callType}`
     const traceParams: StartSpanParams = {
       name: traceName,
@@ -211,10 +239,10 @@ export default class ModernAiProvider {
     params: StreamTextParams,
     config: ModernAiProviderConfig
   ): Promise<CompletionsResult> {
-    const modelId = this.model.id
+    const modelId = this.model!.id
     logger.info('Starting modernCompletions', {
       modelId,
-      providerId: this.config.providerId,
+      providerId: this.config!.providerId,
       topicId: config.topicId,
       hasOnChunk: !!config.onChunk,
       hasTools: !!params.tools && Object.keys(params.tools).length > 0,
@@ -225,11 +253,11 @@ export default class ModernAiProvider {
     const plugins = buildPlugins(config)
 
     // 用构建好的插件数组创建executor
-    const executor = createExecutor(this.config.providerId, this.config.options, plugins)
+    const executor = createExecutor(this.config!.providerId, this.config!.options, plugins)
 
     // 创建带有中间件的执行器
     if (config.onChunk) {
-      const accumulate = this.model.supported_text_delta !== false // true and undefined
+      const accumulate = this.model!.supported_text_delta !== false // true and undefined
       const adapter = new AiSdkToChunkAdapter(config.onChunk, config.mcpTools, accumulate)
 
       const streamResult = await executor.streamText({
@@ -308,7 +336,7 @@ export default class ModernAiProvider {
       }
 
       // 调用新 AI SDK 的图像生成功能
-      const executor = createExecutor(this.config.providerId, this.config.options, [])
+      const executor = createExecutor(this.config!.providerId, this.config!.options, [])
       const result = await executor.generateImage({
         model,
         ...imageParams
@@ -428,7 +456,7 @@ export default class ModernAiProvider {
       ...(signal && { abortSignal: signal })
     }
 
-    const executor = createExecutor(this.config.providerId, this.config.options, [])
+    const executor = createExecutor(this.config!.providerId, this.config!.options, [])
     const result = await executor.generateImage({
       model: this.localProvider?.imageModel(model) as ImageModel,
       ...aiSdkParams

src/renderer/src/aiCore/provider/providerConfig.ts

@@ -131,12 +131,21 @@ export function providerToAiSdkConfig(
   // 添加额外headers
   if (actualProvider.extra_headers) {
     extraOptions.headers = actualProvider.extra_headers
+    // copy from openaiBaseClient/openaiResponseApiClient
+    if (aiSdkProviderId === 'openai') {
+      extraOptions.headers = {
+        ...extraOptions.headers,
+        'HTTP-Referer': 'https://cherry-ai.com',
+        'X-Title': 'Cherry Studio',
+        'X-Api-Key': baseConfig.apiKey
+      }
+    }
   }
 
   // copilot
   if (actualProvider.id === 'copilot') {
     extraOptions.headers = {
-      ...extraOptions.extra_headers,
+      ...extraOptions.headers,
       'editor-version': 'vscode/1.97.2',
       'copilot-vision-request': 'true'
     }
@@ -183,7 +192,6 @@ export function providerToAiSdkConfig(
     } else if (baseConfig.baseURL.endsWith('/v1')) {
       baseConfig.baseURL = baseConfig.baseURL.slice(0, -3)
     }
-
     baseConfig.baseURL = isEmpty(baseConfig.baseURL) ? '' : baseConfig.baseURL
   }
 

src/renderer/src/services/ApiService.ts

@@ -350,7 +350,7 @@ export function hasApiKey(provider: Provider) {
 // }
 
 export async function fetchModels(provider: Provider): Promise<SdkModel[]> {
-  const AI = new AiProviderNew({} as Model, provider)
+  const AI = new AiProviderNew(provider)
 
   try {
     return await AI.models()