Weave Integration

Wrap an Agno agent run in a @weave.op() decorator to log calls to a Weave project.

Demonstrates logging Agno model calls with Weave.

weave_op.py

"""
Weave Integration
=================

Demonstrates logging Agno model calls with Weave.
"""

import weave
from agno.agent import Agent
from agno.models.openai import OpenAIChat

# ---------------------------------------------------------------------------
# Setup
# ---------------------------------------------------------------------------
weave.init("agno")


# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------
agent = Agent(model=OpenAIChat(id="gpt-4o"), markdown=True, debug_mode=True)


@weave.op()
def run(content: str):
    return agent.run(content)


# ---------------------------------------------------------------------------
# Run Example
# ---------------------------------------------------------------------------
if __name__ == "__main__":
    run("Share a 2 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 openai weave
   
3. Export your API keys

   Mac/Linux

   export OPENAI_API_KEY="your_openai_api_key_here"
   export WANDB_API_KEY="your_wandb_api_key_here"
   
4. Run the example

   Save the code above as weave_op.py, then run:

   python weave_op.py
   

Full source: cookbook/observability/weave_op.py