M365 Copilot Chat now creates and updates Copilot Pages via chat prompts, answers questions based on the open page content, and offers improved on-page interactions. The feature rolls out worldwide from October 2025 to February 2026, is on by default, respects existing policies, and requires user communication and training updates.
Applies to: Microsoft 365 Copilot Chat
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).