- POST /admin/backup/cleanup — retention cleanup via API (dry-run by default) - record_interaction() accepts extract=True to auto-extract candidate memories from response text using the Phase 9C rule-based extractor - POST /interactions accepts extract field to enable extraction on capture - deploy/dalidou/cron-backup.sh — daily backup + cleanup for cron Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>