For AI agents: a documentation index is available at the root level at /llms.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
Attention Events — POST /api/v1/agent/chats/{chat_id}/events now accepts attention events for human-in-the-loop questions, assumptions, failures, and review requests.
Profile Handle — GET /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.