- model-chain.md: updated to Aug 8 with 18-model expansion verification - New models documented: claude-sonnet-4-6, claude-opus-4-8, claude-fable-5, gemini-2.5-flash/pro, xai/grok-4.3, gpt-5, gpt-5-mini - Fixed gemini-3.6-flash → gemini-flash-latest in key model lists - backup-plan.md: Dawarich/RAGFlow added to schedule table (H6 follow-up) - Server specs verified accurate (12 vCPU, 31 GB, 1 TB on app1) - UniFi verified live (302 → /manage)