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Comparing Oct 17, 2025 → latest (Jul 31, 2026) Swap

RM503771 - Microsoft Copilot (Microsoft 365): [Copilot Extensibility] Users in GCC-H will be able to use custom engine agents

Microsoft 365 Roadmap

Metadata at latest

Roadmap ID

503771

View in M365 Roadmap

Last Updated

Jul 31, 2026

Published Oct 17, 2025

Status

In development

Release

General Availability

Platforms

Web

Service

Microsoft Copilot (Microsoft 365)

Tag

In development
General Availability
GCC High

Cloud

GCC High

Metadata

No tracked metadata fields changed between these versions.

Body changes

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Users in GCC-H will be able to use custom engine agents.

GA date: December CY2025August CY2026