checkpoint==4.1.0a3
📦 langgraphView on GitHub →
✨ 1 features🐛 1 fixes🔧 1 symbols
Summary
This release includes alpha updates for langgraph and checkpoint, featuring a new DeltaChannel capability, alongside a stable patch release for checkpoint addressing JSON blob handling.
Migration Steps
- Update references from 'x' links to 'langchain_oss' if applicable.
✨ New Features
- DeltaChannel now stores sentinel in blobs and reconstructs from checkpoint_writes in langgraph.
🐛 Bug Fixes
- Revived lc=2 JSON blobs for safe types without requiring an allowlist in checkpoint.