Microsoft will remove free access to its AI assistant, Copilot Chat, from Office apps like Word, Excel, and PowerPoint for large Microsoft 365 enterprise customers (those with over 2,000 users) starting April 15, 2026, requiring a paid Microsoft 365 Copilot license instead. For smaller customers, Microsoft will impose usage restrictions and reduced performance on Copilot Chat, reflecting a shift to prioritize paid subscriptions despite limited adoption of the full-featured paid version.
