Smart catch-up digest

When you return to a room, FluxyChat shows a catch-up banner with the most relevant updates: mentions, active threads, and semantically related topics. Not just the last N messages chronologically.

Console

1. Open any room in Rooms after being away.
2. If new activity exists since your last-read watermark, ChatCatchUpBanner appears at the top with bullet highlights and an optional AI summary.
3. Dismiss the banner or jump to highlighted messages.

How ranking works

1. Load messages since your watermark (room-catch-up).
2. Rank by mention of you, thread participation, and semantic similarity (when embeddings are on).
3. Optionally summarize top hits via Workers AI.

Without semantic search, ranking falls back to mentions plus recency.

API

GET /rooms/:roomId/catch-up?userId=...
GET /rooms/:roomId/catch-up/smart

Smart digest response includes summary, highlights[], and since.

SDK

const digest = await client.getRoomCatchUpDigest(roomId);
// digest.summary, digest.highlights[], digest.since

Environment

Configure semantic search under Settings → Search (/settings/search).

Related

• Search
• Thread summary