respan-instrumentation-autogen

Respan instrumentation plugin for AutoGen AgentChat. Wraps OpenInference's AutoGen AgentChat instrumentor and translates spans into the Respan tracing shape automatically.

Configuration

1. Install

pip install respan-ai respan-instrumentation-autogen

2. Set Environment Variables

Quickstart

import asyncio
import os

from dotenv import load_dotenv

load_dotenv()

from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient
from respan import Respan
from respan_instrumentation_autogen import AutoGenInstrumentor

respan_api_key = os.environ["RESPAN_API_KEY"]
respan_base_url = os.getenv("RESPAN_BASE_URL", "https://api.respan.ai/api")
respan_model = os.getenv("RESPAN_MODEL", "gpt-4o-mini")

respan = Respan(
    api_key=respan_api_key,
    base_url=respan_base_url,
    instrumentations=[AutoGenInstrumentor()],
)

model_client = OpenAIChatCompletionClient(
    model=respan_model,
    api_key=respan_api_key,
    base_url=respan_base_url,
)


async def main() -> None:
    agent = AssistantAgent(
        name="assistant",
        model_client=model_client,
        system_message="You are a helpful assistant.",
    )
    result = await agent.run(task="Write one sentence about recursive functions.")
    print(result.messages[-1].content)
    await model_client.close()
    respan.flush()


asyncio.run(main())

Further Reading

See the Respan example projects for runnable scripts.