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

# Gemini Finance Agent

> Gemini agent uses ReasoningTools and YFinanceTools to compare NVDA and TSLA in a report.

```python gemini_finance_agent.py theme={null}
"""
Gemini Finance Agent
====================

Demonstrates this reasoning cookbook example.
"""
# ! pip install -U agno

from agno.agent import Agent
from agno.models.google import Gemini
from agno.tools.reasoning import ReasoningTools
from agno.tools.yfinance import YFinanceTools


# ---------------------------------------------------------------------------
# Create Example
# ---------------------------------------------------------------------------
def run_example() -> None:
    thinking_agent = Agent(
        model=Gemini(id="gemini-3.5-flash"),
        tools=[
            ReasoningTools(add_instructions=True),
            YFinanceTools(),
        ],
        instructions="Use tables where possible",
        markdown=True,
        stream_events=True,
    )
    thinking_agent.print_response(
        "Write a report comparing NVDA to TSLA in detail",
        stream=True,
        show_reasoning=True,
    )


# ---------------------------------------------------------------------------
# Run Example
# ---------------------------------------------------------------------------
if __name__ == "__main__":
    run_example()
```

## Run the Example

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

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

  <Step title="Export your Google API key">
    <CodeGroup>
      ```bash Mac/Linux theme={null}
      export GOOGLE_API_KEY="your_google_api_key_here"
      ```

      ```bash Windows theme={null}
      $Env:GOOGLE_API_KEY="your_google_api_key_here"
      ```
    </CodeGroup>
  </Step>

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

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

Full source: [cookbook/10\_reasoning/tools/gemini\_finance\_agent.py](https://github.com/agno-agi/agno/blob/main/cookbook/10_reasoning/tools/gemini_finance_agent.py)