​
Code

cookbook/reasoning/models/xai/reasoning_effort.py
from agno.agent import Agent
from agno.models.xai import xAI
from agno.tools.yfinance import YFinanceTools

agent = Agent(
    model=xAI(id="grok-3-mini-fast", reasoning_effort="high"),
    tools=[
        YFinanceTools(
            stock_price=True,
            analyst_recommendations=True,
            company_info=True,
            company_news=True,
        )
    ],
    instructions="Use tables to display data.",
    show_tool_calls=True,
    markdown=True,
)
agent.print_response("Write a report comparing NVDA to TSLA", 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 XAI_API_KEY=xxx
3

Install libraries

pip install -U openai agno
4

Run Agent

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