Changelog
Deprecations
Document retired contracts and preview surfaces that are not yet supported.
There are no deprecated APIs in the 0.2.0 source cut. No npm release is claimed.
Not implemented, not deprecated
- The current AI SDK callback does not propagate a stable framework call ID, so mutation use is not launch-safe.
- MCP Tasks are opt-in and experimental, and stock SSE replay is not implemented. Cancellation is supported, but work already dispatched to a provider is best effort and external side effects may still complete.
- Hosted OAuth routes exist in private cloud source but are not deployed or live-provider certified.
These are gaps, not old APIs that callers should continue using.
When a future deprecation is introduced, this page will name the replacement, compatibility window, affected versions, migration steps, and removal version.