5 Popular Multi‑Agent Collaboration Frameworks on GitHub (up to 70 k Stars)
The article explains why a single AI model often falls short, outlines five collaboration patterns, compares five actively maintained open‑source multi‑agent frameworks—including MetaGPT, CrewAI, LangGraph, Google ADK, and Microsoft Agent Framework—by stars, licensing, difficulty, and ideal users, and warns about token costs, handoff information loss, and error propagation.
