chat@4.29.0

Minor Changes

• ac8a207: Add chat/ai subpath as the home for AI utilities, including createChatTools for the Vercel AI SDK and toAiMessages for converting chat history into AI SDK prompts.

  createChatTools exposes Chat SDK operations as ready-to-use AI SDK tools so an agent can read messages, post replies, send DMs, react, edit, delete, and manage thread subscriptions across every adapter the supplied Chat instance has registered. Write operations require user approval by default and can be toggled globally or per-tool via requireApproval. Three presets (reader, messenger, moderator) scope the toolset, and tools can also be cherry-picked from the same subpath.

  toAiMessages (and the AiMessage / AiMessagePart / ToAiMessagesOptions types) now ship from chat/ai alongside the tools — keeping the optional ai and zod peer dependencies out of bundles that don't use them. The previous chat re-exports continue to work, but are marked @deprecated so editors surface a hint pointing at chat/ai; existing code keeps compiling, and migrating is a single import-path change.

• b75eedb: add burst concurrency strategy

Patch Changes

• e60bc8c: chore: set supported Node versions in engines