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

# ![Scaleway 標誌](https://models.dev/logos/scaleway.svg)Scaleway

透過 Mastra 的模型路由器存取 14 個 Scaleway 模型。系統會自動使用 `SCALEWAY_API_KEY` 環境變數完成身分驗證。

如需進一步了解，請參閱[Scaleway 文件](https://www.scaleway.com/en/docs/generative-apis/)。

```bash
SCALEWAY_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: 'scaleway/bge-multilingual-gemma2',
})

// 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` endpoint。部分 Provider 特有功能可能無法使用，詳情請參閱[Scaleway 文件](https://www.scaleway.com/en/docs/generative-apis/)。

## 模型

| Model                                          | Context | Tools | Reasoning | Image | Audio | Video | Input $/1M | Output $/1M |
| ---------------------------------------------- | ------- | ----- | --------- | ----- | ----- | ----- | ---------- | ----------- |
| `scaleway/bge-multilingual-gemma2`             | 8K      |       |           |       |       |       | $0.10      | —           |
| `scaleway/gemma-4-26b-a4b-it`                  | 256K    |       |           |       |       |       | $0.25      | $0.50       |
| `scaleway/glm-5.2`                             | 256K    |       |           |       |       |       | $2         | $6          |
| `scaleway/gpt-oss-120b`                        | 128K    |       |           |       |       |       | $0.15      | $0.60       |
| `scaleway/llama-3.3-70b-instruct`              | 100K    |       |           |       |       |       | $0.90      | $0.90       |
| `scaleway/mistral-medium-3.5-128b`             | 256K    |       |           |       |       |       | $2         | $8          |
| `scaleway/mistral-small-3.2-24b-instruct-2506` | 128K    |       |           |       |       |       | $0.15      | $0.35       |
| `scaleway/pixtral-12b-2409`                    | 128K    |       |           |       |       |       | $0.20      | $0.20       |
| `scaleway/qwen3-235b-a22b-instruct-2507`       | 260K    |       |           |       |       |       | $0.75      | $2          |
| `scaleway/qwen3-coder-30b-a3b-instruct`        | 128K    |       |           |       |       |       | $0.20      | $0.80       |
| `scaleway/qwen3-embedding-8b`                  | 33K     |       |           |       |       |       | $0.10      | —           |
| `scaleway/qwen3.5-397b-a17b`                   | 256K    |       |           |       |       |       | $0.60      | $4          |
| `scaleway/qwen3.6-35b-a3b`                     | 128K    |       |           |       |       |       | $0.25      | $2          |
| `scaleway/whisper-large-v3`                    | —       |       |           |       |       |       | $0.00      | —           |

## 進階設定

### 自訂標頭

```typescript
const agent = new Agent({
  id: 'custom-agent',
  name: 'custom-agent',
  model: {
    url: 'https://api.scaleway.ai/v1',
    id: 'scaleway/bge-multilingual-gemma2',
    apiKey: process.env.SCALEWAY_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 ? 'scaleway/whisper-large-v3' : 'scaleway/bge-multilingual-gemma2'
  },
})
```