Basic Agent

Run a Claude-powered Agno agent and print its response.

basic.py

from agno.agent import Agent
from agno.models.anthropic import Claude

agent = Agent(
    model=Claude(id="claude-sonnet-4-5-20250929"),
    markdown=True,
)

if __name__ == "__main__":
    agent.print_response("Write a two-sentence horror story.")

Run the Example

1. Set up your virtual environment

   Mac

   uv venv --python 3.12
   source .venv/bin/activate
   
2. Install dependencies

   uv pip install -U "agno[anthropic]"
   
3. Set your API key

   Mac/Linux

   export ANTHROPIC_API_KEY="your_anthropic_api_key"
   
4. Save and run

   Save the example as basic.py, then run:

   python basic.py