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

# ![InferX logo](https://models.dev/logos/inferx.svg)InferX

Mastra의 Model 라우터를 통해 6개의 InferX Model에 액세스하세요. 인증은 다음을 사용하여 자동으로 처리됩니다.`INFERX_API_KEY` environment variable.

자세한 내용은 다음에서 확인하세요.[InferX documentation](https://model.inferx.net/endpoints).

```bash
INFERX_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: "inferx/google/gemma-4-31b-it-fp8"
});

// 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);
}
```

> **정보:** Mastra는 OpenAI 호환 `/chat/completions` endpoint를 사용합니다. 일부 Provider별 기능은 사용하지 못할 수 있습니다. 자세한 내용은 [InferX 문서](https://model.inferx.net/endpoints)를 확인하세요.

## Model

| Model                                 | Context | Tools | Reasoning | Image | Audio | Video | Input $/1M | Output $/1M |
| ------------------------------------- | ------- | ----- | --------- | ----- | ----- | ----- | ---------- | ----------- |
| `inferx/google/gemma-4-31b-it-fp8`    | 262K    |       |           |       |       |       | —          | —           |
| `inferx/qwen/qwen3.5-122b-a10b-nvfp4` | 256K    |       |           |       |       |       | —          | —           |
| `inferx/qwen/qwen3.6-27b-fp8`         | 262K    |       |           |       |       |       | —          | —           |
| `inferx/qwen/qwen3.6-35b-a3b-fp8`     | 262K    |       |           |       |       |       | —          | —           |
| `inferx/qwen3-coder-next-fp8`         | 256K    |       |           |       |       |       | —          | —           |
| `inferx/qwen3-coder-next-fp8-1m`      | 1.0M    |       |           |       |       |       | —          | —           |

## 고급 구성

### 맞춤 헤더

```typescript
const agent = new Agent({
  id: "custom-agent",
  name: "custom-agent",
  model: {
    url: "https://model.inferx.net/endpoints/v1",
    id: "inferx/google/gemma-4-31b-it-fp8",
    apiKey: process.env.INFERX_API_KEY,
    headers: {
      "X-Custom-Header": "value"
    }
  }
});
```

### 동적 Model 선택

```typescript
const agent = new Agent({
  id: "dynamic-agent",
  name: "Dynamic Agent",
  model: ({ requestContext }) => {
    const useAdvanced = requestContext.task === "complex";
    return useAdvanced
      ? "inferx/qwen3-coder-next-fp8-1m"
      : "inferx/google/gemma-4-31b-it-fp8";
  }
});
```