Comparisons
LangGraph vs CrewAI vs OpenAI Agents SDK vs AutoGen: Multi-Agent Frameworks for Production AI in 2026
After shipping three agent rewrites of ContentForge AI Studio in 18 months, here is what LangGraph, CrewAI, OpenAI Agents SDK, and AutoGen v2 actually feel like in production — with token costs, latency numbers, and the pitfalls each one steers you into by default.