feat: The Qwen model supports parameters such as enable_thinking and enable_search, and can invoke a rerank model.

Author: horochx

src/providers/dashscope/api.ts

@@ -1,17 +1,19 @@
 import { ProviderAPIConfig } from '../types';
 
 export const dashscopeAPIConfig: ProviderAPIConfig = {
-  getBaseURL: () => 'https://dashscope.aliyuncs.com/compatible-mode/v1',
+  getBaseURL: () => 'https://dashscope.aliyuncs.com',
   headers({ providerOptions }) {
     const { apiKey } = providerOptions;
     return { Authorization: `Bearer ${apiKey}` };
   },
   getEndpoint({ fn }) {
     switch (fn) {
       case 'chatComplete':
-        return `/chat/completions`;
+        return `/compatible-mode/v1/chat/completions`;
       case 'embed':
-        return `/embeddings`;
+        return `/compatible-mode/v1/embeddings`;
+      case 'rerank':
+        return `/api/v1/services/rerank/text-rerank/text-rerank`;
       default:
         return '';
     }

src/providers/dashscope/index.ts

@@ -8,8 +8,45 @@ import { ProviderConfigs } from '../types';
 import { dashscopeAPIConfig } from './api';
 
 export const DashScopeConfig: ProviderConfigs = {
-  chatComplete: chatCompleteParams([], { model: 'qwen-turbo' }),
+  chatComplete: chatCompleteParams(
+    [],
+    { model: 'qwen-turbo' },
+    {
+      top_k: {
+        param: 'top_k',
+      },
+      repetition_penalty: {
+        param: 'repetition_penalty',
+      },
+      stop: {
+        param: 'stop',
+      },
+      enable_search: {
+        param: 'enable_search',
+      },
+      enable_thinking: {
+        param: 'enable_thinking',
+      },
+      thinking_budget: {
+        param: 'thinking_budget',
+      },
+    }
+  ),
   embed: embedParams([], { model: 'text-embedding-v1' }),
+  rerank: {
+    model: {
+      param: 'model',
+    },
+    query: {
+      param: 'input.query',
+    },
+    documents: {
+      param: 'input.documents',
+    },
+    parameters: {
+      param: 'parameters',
+    },
+  },
   api: dashscopeAPIConfig,
   responseTransforms: responseTransformers(DASHSCOPE, {
     chatComplete: true,