​
Code

cookbook/reasoning/models/openai/reasoning_effort.py
from agno.agent import Agent
from agno.models.openai import OpenAIChat
from agno.tools.yfinance import YFinanceTools

agent = Agent(
    model=OpenAIChat(id="o3-mini", reasoning_effort="high"),
    tools=[YFinanceTools(enable_all=True)],
    show_tool_calls=True,
    markdown=True,
)

agent.print_response("Write a report on the NVDA, is it a good buy?", stream=True)

​
Usage

1

Create a virtual environment

Open the Terminal and create a python virtual environment.
python3 -m venv .venv
source .venv/bin/activate
2

Set your API key

export OPENAI_API_KEY=xxx
3

Install libraries

pip install -U openai yfinance agno
4

Run Agent

python cookbook/reasoning/models/openai/reasoning_effort.py