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

# ![Xpersona logo](https://models.dev/logos/xpersona.svg)엑스페르소나

Mastra의 Model 라우터를 통해 13개의 Xpersona Model에 액세스하세요. 인증은 다음을 사용하여 자동으로 처리됩니다.`XPERSONA_API_KEY` environment variable.

자세한 내용은 다음에서 확인하세요.[Xpersona documentation](https://www.xpersona.co/docs).

```bash
XPERSONA_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: "xpersona/claude-fable-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);
}
```

> **정보:** Mastra는 OpenAI 호환 `/chat/completions` 엔드포인트를 사용합니다. 일부 Provider별 기능은 제공되지 않을 수 있습니다. 자세한 내용은 [Xpersona 문서](https://www.xpersona.co/docs)를 참조하세요.

## Model

| Model                             | Context | Tools | Reasoning | Image | Audio | Video | Input $/1M | Output $/1M |
| --------------------------------- | ------- | ----- | --------- | ----- | ----- | ----- | ---------- | ----------- |
| `xpersona/claude-fable-5`         | 1.0M    |       |           |       |       |       | $3         | $19         |
| `xpersona/claude-haiku-4-5`       | 200K    |       |           |       |       |       | $0.60      | $4          |
| `xpersona/claude-opus-4-8`        | 200K    |       |           |       |       |       | $2         | $9          |
| `xpersona/claude-sonnet-4-6`      | 200K    |       |           |       |       |       | $0.90      | $6          |
| `xpersona/gemini-3.5-flash`       | 1.0M    |       |           |       |       |       | $2         | $12         |
| `xpersona/gpt-5.4`                | 1.1M    |       |           |       |       |       | $0.75      | $6          |
| `xpersona/gpt-5.4-mini`           | 272K    |       |           |       |       |       | $0.38      | $4          |
| `xpersona/gpt-5.5`                | 1.1M    |       |           |       |       |       | $2         | $12         |
| `xpersona/gpt-5.6`                | 372K    |       |           |       |       |       | $2         | $12         |
| `xpersona/gpt-5.6-sol`            | 372K    |       |           |       |       |       | $2         | $12         |
| `xpersona/gpt-5.6-terra`          | 372K    |       |           |       |       |       | $2         | $2          |
| `xpersona/xpersona-frieren-coder` | 1.0M    |       |           |       |       |       | $2         | $6          |
| `xpersona/xpersona-gpt-5.5`       | 1.0M    |       |           |       |       |       | $3         | $18         |

## 고급 구성

### 맞춤 헤더

```typescript
const agent = new Agent({
  id: "custom-agent",
  name: "custom-agent",
  model: {
    url: "https://www.xpersona.co/v1",
    id: "xpersona/claude-fable-5",
    apiKey: process.env.XPERSONA_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
      ? "xpersona/xpersona-gpt-5.5"
      : "xpersona/claude-fable-5";
  }
});
```