> ## Documentation Index
> Fetch the complete documentation index at: https://agno-v2.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Tool Use

> Stream web search results from a Fireworks GPT OSS 120B agent.

> [!WARNING]
>
> This example uses a Llama 3.1 405B model that requires an on-demand deployment. Replace it with the serverless `accounts/fireworks/models/gpt-oss-120b` model before running. See [Fireworks GPT OSS 120B](https://fireworks.ai/models/fireworks/gpt-oss-120b).

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

import asyncio

from agno.agent import Agent
from agno.models.fireworks import Fireworks
from agno.tools.websearch import WebSearchTools

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

agent = Agent(
    model=Fireworks(id="accounts/fireworks/models/llama-v3p1-405b-instruct"),
    tools=[WebSearchTools()],
    markdown=True,
)

# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------
if __name__ == "__main__":
    # --- Sync + Streaming ---
    agent.print_response("Whats happening in France?", stream=True)

    # --- Async + Streaming ---
    asyncio.run(agent.aprint_response("Whats happening in France?", stream=True))
```

## Run the Example

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

**1. Install dependencies**

```bash theme={null}
uv pip install -U agno ddgs openai
```

**2. Export your Fireworks API key**

```bash Mac/Linux theme={null}
export FIREWORKS_API_KEY="your_fireworks_api_key_here"
```

```bash Windows theme={null}
$Env:FIREWORKS_API_KEY="your_fireworks_api_key_here"
```

**3. Use the current Fireworks model**

Replace `accounts/fireworks/models/llama-v3p1-405b-instruct` with `accounts/fireworks/models/gpt-oss-120b` in the saved file.

**4. Run the example**

Save the code above as `tool_use.py`, then run:

```bash theme={null}
python tool_use.py
```

Full source: [cookbook/90\_models/fireworks/tool\_use.py](https://github.com/agno-agi/agno/blob/v3.0.4/cookbook/90_models/fireworks/tool_use.py)


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