Azure Weekly CW27: Claude Sonnet 5 GA in Foundry & client-side blob integrity
Azure CW27 2026: Claude Sonnet 5 GA in Microsoft Foundry, client-side blob integrity (CRC64-NVME) GA, VM instant application-consistent restore points, Storage Mover GCS source preview, Az.PostgreSqlFlexibleServer module, and the Quantum Safe Program pulled to 2029.