​
Code

cookbook/models/openai/responses/reasoning_o3_mini.py
from agno.agent import Agent
from agno.models.openai import OpenAIResponses
from agno.tools.duckduckgo import DuckDuckGoTools

agent = Agent(
    model=OpenAIResponses(id="gpt-5-mini"),
    tools=[DuckDuckGoTools()],
    markdown=True,
)

# Print the response in the terminal
agent.print_response("Write a report on the latest news on AI?", 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 agno
4

Run Agent

python cookbook/models/openai/responses/reasoning_o3_mini.py