Added

  • Attention EventsPOST /api/v1/agent/chats/{chat_id}/events now accepts attention events for human-in-the-loop questions, assumptions, failures, and review requests.
  • Profile HandleGET /api/v1/me, GET /api/v1/me/profile, and profile update responses now include the user’s handle.

Changed

  • Chat Event Validation — Agent chat event content is capped at 16,384 characters and serialized metadata is capped at 65,536 bytes; oversized requests now return 422.
  • Message FiltersGET /api/v1/me/chats/{chat_id}/messages can filter by the new attention message type.

Fixed

  • Chat Room Deletion Broadcasts — REST soft-delete of a chat room now emits the corresponding room removal event for connected clients.