Copilot
Microsoft Copilot AI features across the Microsoft ecosystem.
Copilot Cowork Is Now Available in Microsoft's Frontier Program
Microsoft's AI execution layer for Microsoft 365, built with Anthropic, has expanded to broader availability through the Frontier early-access program.
Microsoft is removing free Copilot Chat from Office apps — here's what changes in April 2026
Microsoft is reversing its September 2025 decision to offer free Copilot Chat inside Word, Excel, and PowerPoint, with changes taking effect April 15, 2026.
GitHub Copilot will use your code interactions to train AI models from April 24 — here's how to opt out
GitHub is defaulting Copilot Free, Pro, and Pro+ users into AI training data collection from April 24. Here's what's changing and how to opt out.
Microsoft 365 Copilot February 2026: What's New and What It Means for Your Team
Microsoft's February 2026 Copilot update brings AI agents, mobile widgets, SharePoint grounding, and new admin controls across Microsoft 365.