Library for building stateful, multi-actor agent graphs.
Agent frameworks & SDKsopen-source
LangGraph vs AutoGen
Verdict: in our “Best for multi-agent orchestration” ranking, LangGraph ranks #1 and AutoGen ranks #3. The table compares their verified basics; how we rank.
| Feature | LangGraph | AutoGen |
|---|---|---|
| What it is | Library for building stateful, multi-actor agent graphs. | Microsoft's framework for multi-agent AI applications. |
| Category | Agent frameworks & SDKs | Agent frameworks & SDKs |
| Pricing model | open-source | open-source |
| Integrations | API | API |
| Self-hostable | Yes | Yes |
| Open-source repo | langchain-ai/langgraph | microsoft/autogen |
| Rank in “Best for multi-agent orchestration” | #1 | #3 |
| StackRank score | Not yet benchmarked | Not yet benchmarked |
| Last verified | Oct 14, 2026 | Oct 14, 2026 |
Try them
Microsoft's framework for multi-agent AI applications.
Agent frameworks & SDKsopen-source