Streaming Agent

Code

basic_stream.py

from typing import Iterator  # noqa
from agno.agent import Agent, RunOutput  # noqa
from agno.models.aws import Claude

agent = Agent(
    model=Claude(id="us.anthropic.claude-sonnet-4-20250514-v1:0"), markdown=True
)

# Get the response in a variable
# run_response: Iterator[RunOutputEvent] = agent.run("Share a 2 sentence horror story", stream=True)
# for chunk in run_response:
#     print(chunk.content)

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

Usage

1. Set up your virtual environment

   Mac

   uv venv --python 3.12
   source .venv/bin/activate
   
2. Set your AWS Credentials

   export AWS_ACCESS_KEY_ID=***
   export AWS_SECRET_ACCESS_KEY=***
   export AWS_REGION=***
   
3. Install dependencies

   uv pip install -U anthropic[bedrock] agno
   
4. Run Agent

   python basic_stream.py