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

# ![Vultr logo](https://models.dev/logos/vultr.svg)Vultr

Access 10 Vultr models through Mastra's model router. Authentication is handled automatically using the `VULTR_API_KEY` environment variable.

Learn more in the [Vultr documentation](https://api.vultrinference.com/).

```bash
VULTR_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: "vultr/MiniMaxAI/MiniMax-M2.7"
});

// 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);
}
```

> **Info:** Mastra uses the OpenAI-compatible `/chat/completions` endpoint. Some provider-specific features may not be available. Check the [Vultr documentation](https://api.vultrinference.com/) for details.

## Models

| Model                                                      | Context | Tools | Reasoning | Image | Audio | Video | Input $/1M | Output $/1M |
| ---------------------------------------------------------- | ------- | ----- | --------- | ----- | ----- | ----- | ---------- | ----------- |
| `vultr/deepseek-ai/DeepSeek-V4-Flash`                      | 1.0M    |       |           |       |       |       | $0.30      | $1          |
| `vultr/MiniMaxAI/MiniMax-M2.7`                             | 205K    |       |           |       |       |       | $0.30      | $1          |
| `vultr/moonshotai/Kimi-K2.6`                               | 262K    |       |           |       |       |       | $0.30      | $1          |
| `vultr/nvidia/DeepSeek-V3.2-NVFP4`                         | 131K    |       |           |       |       |       | $0.55      | $2          |
| `vultr/nvidia/Nemotron-3-Nano-Omni-30B-A3B-Reasoning-BF16` | 262K    |       |           |       |       |       | $0.13      | $0.38       |
| `vultr/nvidia/Nemotron-Cascade-2-30B-A3B`                  | 262K    |       |           |       |       |       | $0.15      | $0.60       |
| `vultr/Qwen/Qwen3.5-397B-A17B`                             | 262K    |       |           |       |       |       | $0.30      | $2          |
| `vultr/Qwen/Qwen3.6-27B`                                   | 262K    |       |           |       |       |       | $0.30      | $2          |
| `vultr/XiaomiMiMo/MiMo-V2.5-Pro`                           | 1.0M    |       |           |       |       |       | $0.55      | $2          |
| `vultr/zai-org/GLM-5.2-FP8`                                | 393K    |       |           |       |       |       | $0.85      | $3          |

## Advanced configuration

### Custom headers

```typescript
const agent = new Agent({
  id: "custom-agent",
  name: "custom-agent",
  model: {
    url: "https://api.vultrinference.com/v1",
    id: "vultr/MiniMaxAI/MiniMax-M2.7",
    apiKey: process.env.VULTR_API_KEY,
    headers: {
      "X-Custom-Header": "value"
    }
  }
});
```

### Dynamic model selection

```typescript
const agent = new Agent({
  id: "dynamic-agent",
  name: "Dynamic Agent",
  model: ({ requestContext }) => {
    const useAdvanced = requestContext.task === "complex";
    return useAdvanced
      ? "vultr/zai-org/GLM-5.2-FP8"
      : "vultr/MiniMaxAI/MiniMax-M2.7";
  }
});
```