Basic Agent

Code

cookbook/11_models/vertexai/claude/basic.py

from agno.agent import Agent, RunOutput  # noqa
from agno.models.vertexai.claude import Claude

agent = Agent(model=Claude(id="claude-sonnet-4@20250514"), markdown=True)

# Get the response in a variable
# run: RunOutput = agent.run("Share a 2 sentence horror story")
# print(run.content)

# Print the response in the terminal
agent.print_response("Share a 2 sentence horror story")

Usage

1. Set up your virtual environment

   Mac

   uv venv --python 3.12
   source .venv/bin/activate
   
2. Set your environment variables

   Mac

   export CLOUD_ML_REGION=xxx
   export GOOGLE_CLOUD_PROJECT=xxx
   
3. Authenticate your CLI session

   gcloud auth application-default login

   You dont need to authenticate your CLI every time.
4. Install dependencies

   uv pip install -U anthropic agno
5. Run Agent

   python cookbook/11_models/vertexai/claude/basic.py