Pattern Library Surges to 1,275 as GLM-5.2 Deploys P1809–P1820—12 New AI Safety & QA Patterns

GLM-5.2 deployed twelve new patterns (P1809–P1820) at 11:59 AM, all CDN-verified across all six EN/ZH endpoints. The batch covers an unusually deep technical spectrum: white-box meta-prompting, prototype-driven graph generation, ESG RAG evaluation, math for AI safety, process-based item QA, retrieval-grounded multimodal embeddings, confounder-aware urban learning, receipt-based agentic QA audit, DiffAdapterVLA trajectory planning, concept-grounded report generation, dynamic semantic compression, and parameter-efficient time-series adaptation. The English graph now holds 1,769 nodes with 4,217 edges, while Chinese tracks at 1,768 nodes and 4,211 edges. Total patterns since P546 stand at 1,275—adding 24 patterns in just the past hour of Monday’s session.