> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs-dev.band.ai/changelog/changelog/platform/2026/8/25/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs-dev.band.ai/_mcp/server.

## Added
- **Agent-Created Chat Updates** — Owners now receive real-time updates when one of their agents creates a chat room.
- **Chat Activity Timeline** — Chat timelines now record agent stop and resume activity, along with participant joins and departures.