fix(AiProvider): remove unnecessary middleware removal logic for… (#8437)

* refactor(AiProvider): remove unnecessary middleware removal logic for improved clarity

* feat(PPIOAPIClient): add compatibility type check for OpenAIAPIClient

src/renderer/src/aiCore/clients/ppio/PPIOAPIClient.ts

@@ -1,6 +1,6 @@
 import { loggerService } from '@logger'
 import { isSupportedModel } from '@renderer/config/models'
-import { Provider } from '@renderer/types'
+import { Model, Provider } from '@renderer/types'
 import OpenAI from 'openai'
 
 import { OpenAIAPIClient } from '../openai/OpenAIApiClient'
@@ -11,6 +11,11 @@ export class PPIOAPIClient extends OpenAIAPIClient {
     super(provider)
   }
 
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  override getClientCompatibilityType(_model?: Model): string[] {
+    return ['OpenAIAPIClient']
+  }
+
   override async listModels(): Promise<OpenAI.Models.Model[]> {
     try {
       const sdk = await this.getSdkInstance()

src/renderer/src/aiCore/index.ts

@@ -79,12 +79,6 @@ export default class AiProvider {
     } else {
       // Existing logic for other models
       logger.silly('Builder Params', params)
-      if (!params.enableReasoning) {
-        // 这里注释掉不会影响正常的关闭思考,可忽略不计的性能下降
-        // builder.remove(ThinkingTagExtractionMiddlewareName)
-        builder.remove(ThinkChunkMiddlewareName)
-        logger.silly('ThinkChunkMiddleware is removed')
-      }
       // 使用兼容性类型检查，避免typescript类型收窄和装饰器模式的问题
       const clientTypes = client.getClientCompatibilityType(model)
       const isOpenAICompatible =