Gemini Finance Agent

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

gemini_finance_agent.py
"""
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

Set up your virtual environment

uv venv --python 3.12
source .venv/bin/activate

Install dependencies

uv pip install -U agno google-genai yfinance

Export your Google API key

export GOOGLE_API_KEY="your_google_api_key_here"

Run the example

Save the code above as gemini_finance_agent.py, then run:

python gemini_finance_agent.py

Full source: cookbook/10_reasoning/tools/gemini_finance_agent.py