AutoGen (Microsoft)

Instead of one AI trying to do everything, AutoGen lets you build a team of AI agents that work together — one plans, one codes, one reviews. Microsoft's framework handles the coordination so complex tasks get broken down and finished faster and more reliably.

1. pip install pyautogen 2. Set your API key: export OPENAI_API_KEY=... (or Anthropic) 3. Define AssistantAgent and UserProxyAgent with system messages 4. agent.initiate_chat(other_agent, message="your task") 5. Docs: microsoft.github.io/autogen