langgraph is the runtime that powers langchain and deepagents! we've been cooking on some new features: 1. node level error handlers 2. stat…

langgraph is the runtime that powers langchain and deepagents! we've been cooking on some new features: 1. node level error handlers 2. static + dynamic node timeouts 3. delta (diff based) channels for optimized storage 4. tons of new streaming primitives our 1.2 alpha release is now out -- try it out and let us know what you think! https://github.com/langchain-ai/langgraph/releases/tag/1.2.0a6

Source: Harrison Chase (X) | 2026-05-04