prebuilt==1.1.0a1
Breaking Changes📦 langgraphView on GitHub →
⚠ 1 breaking✨ 2 features🐛 2 fixes🔧 5 symbols
Summary
This release bumps several packages to alpha versions, merges EventLog functionality into StreamChannel, and introduces streaming infrastructure to langgraph.
⚠️ Breaking Changes
- The functionality previously provided by `EventLog` in `langgraph` and `prebuilt` has been merged into `StreamChannel`. Users should now use `StreamChannel` and provide an optional name if specific stream identification is required.
Migration Steps
- Replace usage of `EventLog` with `StreamChannel` in `langgraph` and `prebuilt` code, optionally providing a name argument to `StreamChannel` if needed.
✨ New Features
- Added streaming transformer infrastructure and tests to `langgraph`.
- Enabled `dispatch stream_events(version='v3')` on Pregel in `langgraph`.
🐛 Bug Fixes
- Fixed arrival-ordered interleave for `StreamChannel` projections in `langgraph`.
- Defaulted `ToolRuntime` tools to an empty list in `prebuilt`.