custom engine agents

Microsoft has put custom engine agents on the Microsoft 365 Copilot roadmap for GCC High, with general availability targeted for August 2026. Roadmap ID 503771, updated July 31, says users in the U.S. government-focused cloud will be able to use the extensibility feature through the web...

Microsoft is preparing to let users in its U.S. Government Community Cloud environment use custom engine agents in Microsoft 365 Copilot, extending a more programmable form of Copilot extensibility to organizations that operate under government-cloud requirements. The relevant Microsoft 365...