- GA Hyperdisk pool option for AI Hypercomputer and H4D compute resources, plus new Gemini Enterprise controls for Antigravity features and Gemini Nano Banana 2.1 model.
- BigQuery preview AI.CAUSAL_EFFECT, Cloud Monitoring bulk registration GA, and multiple services (BigLake, Certificate Authority, Cloud Bigtable, etc.) promoted to GA with new flags and CVE-2026-33818 remediation.
- Cloud SDK 588.0.0 breaking change removes the managed-flink-client component; adds agent‑identity IAM commands, updates Anthos, and promotes Apigee import to GA with extensive bug fixes.