> ## Documentation Index
> Fetch the complete documentation index at: https://ikun.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 实时搜索流式传输代理

## 代码

```python cookbook/models/xai/live_search_agent_stream.py theme={null}
from agno.agent import Agent
from agno.models.xai import xAI

agent = Agent(
    model=xAI(
        id="grok-3",
        search_parameters={
            "mode": "on",
            "max_search_results": 20,
            "return_citations": True,
        },
    ),
    markdown=True,
)
agent.print_response(
    "为我提供过去 24 小时内世界新闻的摘要。", stream=True
)
```

## 用法

<Steps>
  <Snippet file="create-venv-step.mdx" />

  <Step title="设置您的 API 密钥">
    ```bash theme={null}
    export XAI_API_KEY=xxx
    ```
  </Step>

  <Step title="安装库">
    ```bash theme={null}
    pip install -U openai agno
    ```
  </Step>

  <Step title="运行代理">
    ```bash theme={null}
    python cookbook/models/xai/live_search_agent_stream.py
    ```
  </Step>
</Steps>