> Discover all available pages from the documentation index: https://mastra.zisheng.pro/zh-HK/llms.txt

# ![Baseten 標誌](https://models.dev/logos/baseten.svg)Baseten

透過 Mastra 的模型路由器存取 18 個 Baseten 模型。系統會自動使用 `BASETEN_API_KEY` 環境變數進行驗證。

詳情請參閱[Baseten 文件](https://docs.baseten.co)。

```bash
BASETEN_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: 'baseten/MiniMaxAI/MiniMax-M2.5',
})

// 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[Baseten 文件](https://docs.baseten.co)。

## 模型

| Model                                              | Context | Tools | Reasoning | Image | Audio | Video | Input $/1M | Output $/1M |
| -------------------------------------------------- | ------- | ----- | --------- | ----- | ----- | ----- | ---------- | ----------- |
| `baseten/deepseek-ai/DeepSeek-V4-Flash-0731`       | 1.0M    |       |           |       |       |       | $0.13      | $0.26       |
| `baseten/deepseek-ai/DeepSeek-V4-Pro`              | 262K    |       |           |       |       |       | $2         | $3          |
| `baseten/moonshotai/Kimi-K2.5`                     | 262K    |       |           |       |       |       | $0.60      | $3          |
| `baseten/moonshotai/Kimi-K2.6`                     | 262K    |       |           |       |       |       | $0.95      | $4          |
| `baseten/moonshotai/Kimi-K2.7-Code`                | 262K    |       |           |       |       |       | $0.95      | $4          |
| `baseten/moonshotai/Kimi-K3`                       | 1.0M    |       |           |       |       |       | $3         | $15         |
| `baseten/nvidia/Nemotron-120B-A12B`                | 203K    |       |           |       |       |       | $0.30      | $0.75       |
| `baseten/nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B` | 203K    |       |           |       |       |       | $0.60      | $2          |
| `baseten/openai/gpt-oss-120b`                      | 128K    |       |           |       |       |       | $0.10      | $0.50       |
| `baseten/thinkingmachines/inkling`                 | 1.0M    |       |           |       |       |       | $1         | $4          |
| `baseten/thinkingmachines/inkling-small`           | 1.0M    |       |           |       |       |       | $0.50      | $1          |
| `baseten/zai-org/GLM-4.7`                          | 200K    |       |           |       |       |       | $0.60      | $2          |
| `baseten/zai-org/GLM-5`                            | 203K    |       |           |       |       |       | $0.95      | $3          |
| `baseten/zai-org/GLM-5.1`                          | 203K    |       |           |       |       |       | $1         | $4          |
| `baseten/zai-org/GLM-5.2`                          | 1.0M    |       |           |       |       |       | $1         | $4          |
| `baseten/zai-org/GLM-5.2-Fast`                     | 1.0M    |       |           |       |       |       | $2         | $7          |

## 進階設定

### 自訂標頭

```typescript
const agent = new Agent({
  id: 'custom-agent',
  name: 'custom-agent',
  model: {
    url: 'https://inference.baseten.co/v1',
    id: 'baseten/MiniMaxAI/MiniMax-M2.5',
    apiKey: process.env.BASETEN_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 ? 'baseten/zai-org/GLM-5.2-Fast' : 'baseten/MiniMaxAI/MiniMax-M2.5'
  },
})
```