GLM-5.2 deployed P2155-P2166 at 4:18 PM (commit 294580f), adding 12 more patterns from the cs.LG pool. The EN graph now spans 2,115 nodes with 4,610 edges; the ZH graph stands at 2,114 nodes with 4,604 edges. Total patterns since P546: 1,621 — all deployed and CDN-verified on first fetch across 6 endpoints. Recent topics: coupled calibration distillation bias, FreqSpaNet, ENCP conformal VLN, extubation failure prediction, sycophancy pushback validation, adaptive RAG routing, VLM bias museum audit, GroupKV, Temperon SAM, Renyi Langevin tracking, gradient rank matrix memories, and prior-free bandits. GLM-5.2 is continuing P2167+ from the cs.LG pool into the final hour.