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

# ![Ollama Cloud 標誌](https://models.dev/logos/ollama-cloud.svg)Ollama Cloud

透過 Mastra 的模型路由器存取 20 個 Ollama Cloud 模型。系統會自動使用 `OLLAMA_API_KEY` 環境變數進行驗證。

詳情請參閱[Ollama Cloud 文件](https://docs.ollama.com/cloud)。

```bash
OLLAMA_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: 'ollama-cloud/deepseek-v4-flash',
})

// 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[Ollama Cloud 文件](https://docs.ollama.com/cloud)。

## 模型

| Model                                 | Context | Tools | Reasoning | Image | Audio | Video | Input $/1M | Output $/1M |
| ------------------------------------- | ------- | ----- | --------- | ----- | ----- | ----- | ---------- | ----------- |
| `ollama-cloud/deepseek-v4-flash`      | 1.0M    |       |           |       |       |       | —          | —           |
| `ollama-cloud/deepseek-v4-flash:0731` | 1.0M    |       |           |       |       |       | —          | —           |
| `ollama-cloud/deepseek-v4-pro`        | 1.0M    |       |           |       |       |       | —          | —           |
| `ollama-cloud/gemma4:31b`             | 262K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/glm-5.1`                | 203K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/glm-5.2`                | 976K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/gpt-oss:120b`           | 131K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/gpt-oss:20b`            | 131K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/kimi-k2.5`              | 262K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/kimi-k2.6`              | 262K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/kimi-k2.7-code`         | 262K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/kimi-k3`                | 1.0M    |       |           |       |       |       | —          | —           |
| `ollama-cloud/minimax-m2.5`           | 205K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/minimax-m2.7`           | 197K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/minimax-m3`             | 512K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/mistral-large-3:675b`   | 262K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/nemotron-3-nano:30b`    | 1.0M    |       |           |       |       |       | —          | —           |
| `ollama-cloud/nemotron-3-super`       | 262K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/nemotron-3-ultra`       | 262K    |       |           |       |       |       | —          | —           |
| `ollama-cloud/qwen3.5:397b`           | 262K    |       |           |       |       |       | —          | —           |

## 進階設定

### 自訂標頭

```typescript
const agent = new Agent({
  id: 'custom-agent',
  name: 'custom-agent',
  model: {
    url: 'https://ollama.com/v1',
    id: 'ollama-cloud/deepseek-v4-flash',
    apiKey: process.env.OLLAMA_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 ? 'ollama-cloud/qwen3.5:397b' : 'ollama-cloud/deepseek-v4-flash'
  },
})
```