diff --git a/packages/core/src/core/openaiContentGenerator/index.ts b/packages/core/src/core/openaiContentGenerator/index.ts
index 192bf096..8559258c 100644
--- a/packages/core/src/core/openaiContentGenerator/index.ts
+++ b/packages/core/src/core/openaiContentGenerator/index.ts
@@ -13,6 +13,7 @@ import { OpenAIContentGenerator } from './openaiContentGenerator.js';
 import {
   DashScopeOpenAICompatibleProvider,
   DeepSeekOpenAICompatibleProvider,
+  ModelScopeOpenAICompatibleProvider,
   OpenRouterOpenAICompatibleProvider,
   type OpenAICompatibleProvider,
   DefaultOpenAICompatibleProvider,
@@ -78,6 +79,14 @@ export function determineProvider(
     );
   }
 
+  // Check for ModelScope provider
+  if (ModelScopeOpenAICompatibleProvider.isModelScopeProvider(config)) {
+    return new ModelScopeOpenAICompatibleProvider(
+      contentGeneratorConfig,
+      cliConfig,
+    );
+  }
+
   // Default provider for standard OpenAI-compatible APIs
   return new DefaultOpenAICompatibleProvider(contentGeneratorConfig, cliConfig);
 }
diff --git a/packages/core/src/core/openaiContentGenerator/provider/index.ts b/packages/core/src/core/openaiContentGenerator/provider/index.ts
index 9886b70f..cb33834d 100644
--- a/packages/core/src/core/openaiContentGenerator/provider/index.ts
+++ b/packages/core/src/core/openaiContentGenerator/provider/index.ts
@@ -1,3 +1,4 @@
+export { ModelScopeOpenAICompatibleProvider } from './modelscope.js';
 export { DashScopeOpenAICompatibleProvider } from './dashscope.js';
 export { DeepSeekOpenAICompatibleProvider } from './deepseek.js';
 export { OpenRouterOpenAICompatibleProvider } from './openrouter.js';
diff --git a/packages/core/src/core/openaiContentGenerator/provider/modelscope.test.ts b/packages/core/src/core/openaiContentGenerator/provider/modelscope.test.ts
new file mode 100644
index 00000000..da5a71a8
--- /dev/null
+++ b/packages/core/src/core/openaiContentGenerator/provider/modelscope.test.ts
@@ -0,0 +1,96 @@
+/**
+ * @license
+ * Copyright 2025 Qwen
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import type OpenAI from 'openai';
+import { ModelScopeOpenAICompatibleProvider } from './modelscope.js';
+import type { Config } from '../../../config/config.js';
+import type { ContentGeneratorConfig } from '../../contentGenerator.js';
+
+vi.mock('openai');
+
+describe('ModelScopeOpenAICompatibleProvider', () => {
+  let provider: ModelScopeOpenAICompatibleProvider;
+  let mockContentGeneratorConfig: ContentGeneratorConfig;
+  let mockCliConfig: Config;
+
+  beforeEach(() => {
+    mockContentGeneratorConfig = {
+      apiKey: 'test-api-key',
+      baseUrl: 'https://api.modelscope.cn/v1',
+      model: 'qwen-max',
+    } as ContentGeneratorConfig;
+
+    mockCliConfig = {
+      getCliVersion: vi.fn().mockReturnValue('1.0.0'),
+    } as unknown as Config;
+
+    provider = new ModelScopeOpenAICompatibleProvider(
+      mockContentGeneratorConfig,
+      mockCliConfig,
+    );
+  });
+
+  describe('isModelScopeProvider', () => {
+    it('should return true if baseUrl includes "modelscope"', () => {
+      const config = { baseUrl: 'https://api.modelscope.cn/v1' };
+      expect(
+        ModelScopeOpenAICompatibleProvider.isModelScopeProvider(
+          config as ContentGeneratorConfig,
+        ),
+      ).toBe(true);
+    });
+
+    it('should return false if baseUrl does not include "modelscope"', () => {
+      const config = { baseUrl: 'https://api.openai.com/v1' };
+      expect(
+        ModelScopeOpenAICompatibleProvider.isModelScopeProvider(
+          config as ContentGeneratorConfig,
+        ),
+      ).toBe(false);
+    });
+  });
+
+  describe('buildRequest', () => {
+    it('should remove stream_options when stream is false', () => {
+      const originalRequest: OpenAI.Chat.ChatCompletionCreateParams = {
+        model: 'qwen-max',
+        messages: [{ role: 'user', content: 'Hello!' }],
+        stream: false,
+        stream_options: { include_usage: true },
+      };
+
+      const result = provider.buildRequest(originalRequest, 'prompt-id');
+
+      expect(result).not.toHaveProperty('stream_options');
+    });
+
+    it('should keep stream_options when stream is true', () => {
+      const originalRequest: OpenAI.Chat.ChatCompletionCreateParams = {
+        model: 'qwen-max',
+        messages: [{ role: 'user', content: 'Hello!' }],
+        stream: true,
+        stream_options: { include_usage: true },
+      };
+
+      const result = provider.buildRequest(originalRequest, 'prompt-id');
+
+      expect(result).toHaveProperty('stream_options');
+    });
+
+    it('should handle requests without stream_options', () => {
+      const originalRequest: OpenAI.Chat.ChatCompletionCreateParams = {
+        model: 'qwen-max',
+        messages: [{ role: 'user', content: 'Hello!' }],
+        stream: false,
+      };
+
+      const result = provider.buildRequest(originalRequest, 'prompt-id');
+
+      expect(result).not.toHaveProperty('stream_options');
+    });
+  });
+});
diff --git a/packages/core/src/core/openaiContentGenerator/provider/modelscope.ts b/packages/core/src/core/openaiContentGenerator/provider/modelscope.ts
new file mode 100644
index 00000000..1afb2d03
--- /dev/null
+++ b/packages/core/src/core/openaiContentGenerator/provider/modelscope.ts
@@ -0,0 +1,32 @@
+import type OpenAI from 'openai';
+import { DefaultOpenAICompatibleProvider } from './default.js';
+import type { ContentGeneratorConfig } from '../../contentGenerator.js';
+
+/**
+ * Provider for ModelScope API
+ */
+export class ModelScopeOpenAICompatibleProvider extends DefaultOpenAICompatibleProvider {
+  /**
+   * Checks if the configuration is for ModelScope.
+   */
+  static isModelScopeProvider(config: ContentGeneratorConfig): boolean {
+    return !!config.baseUrl?.includes('modelscope');
+  }
+
+  /**
+   * ModelScope does not support `stream_options` when `stream` is false.
+   * This method removes `stream_options` if `stream` is not true.
+   */
+  override buildRequest(
+    request: OpenAI.Chat.ChatCompletionCreateParams,
+    userPromptId: string,
+  ): OpenAI.Chat.ChatCompletionCreateParams {
+    const newRequest = super.buildRequest(request, userPromptId);
+    if (!newRequest.stream) {
+      delete (newRequest as OpenAI.Chat.ChatCompletionCreateParamsNonStreaming)
+        .stream_options;
+    }
+
+    return newRequest;
+  }
+}