September 2026 updates to Microsoft Copilot Cost Management introduce auto-application of new services to spending policies, user spending alerts, expanded and enhanced consumption reporting, custom approval workflows, and improved policy health guidance. Admins should review policies, configure notifications, and familiarize with new reporting features.
Applies to: Microsoft 365 Copilot Chat
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).