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

# OpenAI Tool Use

> Stream an AzureOpenAI agent's response as it calls WebSearchTools.

```python tool_use.py theme={null}
"""Run `pip install ddgs` to install dependencies."""

from agno.agent import Agent
from agno.models.azure import AzureOpenAI
from agno.tools.websearch import WebSearchTools

# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------

agent = Agent(
    model=AzureOpenAI(id="gpt-4o-mini"),
    tools=[WebSearchTools()],
    markdown=True,
)

agent.print_response("Whats happening in France?", stream=True)

# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------

if __name__ == "__main__":
    pass
```

## Run the Example

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

  <Step title="Install dependencies">
    ```bash theme={null}
    uv pip install -U agno ddgs openai
    ```
  </Step>

  <Step title="Export environment variables">
    <CodeGroup>
      ```bash Mac/Linux theme={null}
      export AZURE_OPENAI_API_KEY="your_azure_openai_api_key_here"
      export AZURE_OPENAI_ENDPOINT="your_azure_openai_endpoint_here"
      ```

      ```bash Windows theme={null}
      $Env:AZURE_OPENAI_API_KEY="your_azure_openai_api_key_here"
      $Env:AZURE_OPENAI_ENDPOINT="your_azure_openai_endpoint_here"
      ```
    </CodeGroup>
  </Step>

  <Step title="Run the example">
    Save the code above as `tool_use.py`, then run:

    ```bash theme={null}
    python tool_use.py
    ```
  </Step>
</Steps>

Full source: [cookbook/90\_models/azure/openai/tool\_use.py](https://github.com/agno-agi/agno/blob/main/cookbook/90_models/azure/openai/tool_use.py)