sdk==0.4.0
📦 langgraphView on GitHub →
✨ 15 features
Summary
This release introduces significant new streaming capabilities, including thread stream helpers, websocket transports, and v3 streaming primitives with SSE support. It also adds various sync and async features related to subgraphs, messages, and tool calls.
✨ New Features
- Added thread stream helpers.
- Wired websocket stream selection.
- Added websocket stream transports.
- Hardened streaming reconnects.
- Added sync scoped subgraphs.
- Added sync messages and tool calls.
- Added sync thread stream core.
- Added async stream reconnect support.
- Added scoped subgraph handles.
- Added messages and tool call projections.
- Added output, values, and controller extraction.
- Wired lifecycle state and output prerequisites.
- Added shared stream subscriptions.
- Added async thread stream skeleton.
- Added v3 streaming primitives and SSE transport.