Azure Weekly CW10: Confidential VMs v6 GA, Azure Arc Gateway & GPT-5.4 March 6, 2026 9 min read Azure CW10 2026: Intel TDX confidential VMs go GA, Azure Firewall draft-and-deploy, Databricks Lakebase, Arc Gateway reduces endpoints to 7, and a flood of new AI models. AzureSecurityComputeNetworkingAIDatabaseWeekly Update