> Discover all available pages from the documentation index: https://mastra.zisheng.pro/zh-HK/llms.txt # ![D.Run (中國) 標誌](https://models.dev/logos/drun.svg)D.Run (中國) 透過 Mastra 的模型路由器存取 3 個 D.Run (中國) 模型。系統會自動使用 `DRUN_API_KEY` 環境變數進行驗證。 詳情請參閱[D.Run (中國) 文件](https://www.d.run)。 ```bash DRUN_API_KEY=your-api-key ``` ```typescript import { Agent } from '@mastra/core/agent' const agent = new Agent({ id: 'my-agent', name: 'My Agent', instructions: 'You are a helpful assistant', model: 'drun/public/deepseek-r1', }) // Generate a response const response = await agent.generate('Hello!') // Stream a response const stream = await agent.stream('Tell me a story') for await (const chunk of stream) { console.log(chunk) } ``` > **資訊:** Mastra 使用與 OpenAI 相容的 `/chat/completions` 端點。部分 Provider 專屬功能可能無法使用,詳情請參閱[D.Run (中國) 文件](https://www.d.run)。 ## 模型 | Model | Context | Tools | Reasoning | Image | Audio | Video | Input $/1M | Output $/1M | | ------------------------- | ------- | ----- | --------- | ----- | ----- | ----- | ---------- | ----------- | | `drun/public/deepseek-r1` | 131K | | | | | | $0.55 | $2 | | `drun/public/deepseek-v3` | 131K | | | | | | $0.28 | $1 | | `drun/public/minimax-m25` | 205K | | | | | | $0.29 | $1 | ## 進階設定 ### 自訂標頭 ```typescript const agent = new Agent({ id: 'custom-agent', name: 'custom-agent', model: { url: 'https://chat.d.run/v1', id: 'drun/public/deepseek-r1', apiKey: process.env.DRUN_API_KEY, headers: { 'X-Custom-Header': 'value', }, }, }) ``` ### 動態選擇模型 ```typescript const agent = new Agent({ id: 'dynamic-agent', name: 'Dynamic Agent', model: ({ requestContext }) => { const useAdvanced = requestContext.task === 'complex' return useAdvanced ? 'drun/public/minimax-m25' : 'drun/public/deepseek-r1' }, }) ```