Topics

Spaces now organize memories into Topics — a curated, per-space taxonomy with auto-filing on every save. Each Topic carries a short description that doubles as the classifier's instruction, so the AI files intelligently without a predefined vocabulary. Human assignments are always sticky and are never overridden by auto-filing. Hard cap of 20 topics per space (warning at 12) keeps spaces from fragmenting. Full topic management — create, rename, merge, delete — lives in Space Settings.