Despite the lingering perception that no one really uses Copilot, Microsoft said on Wednesday that the number of users and engagement is growing.

Microsoft may use self-hosted DeepSeek V4 for Copilot Cowork as enterprise AI token costs rise and pricing pressure grows.

A critical security vulnerability has been discovered in Microsoft 365 Copilot, affecting its integration with apps like Word ...

NHS England is deploying Microsoft 365 Copilot to 505,000 staff members after successful pilot with 30,000 workers.

Last Tuesday, Microsoft patched a vulnerability it rated as max critical in its M365 Copilot AI platform. On Monday, the ...

Copilot vanished from Office apps for many users. See why licensing, admin controls, and auto-installs are changing Microsoft ...

Microsoft has added a pay-as-you-go option to access AI agents alongside its free M365 Copilot Chat plan. Microsoft 365 Copilot Chat is a chat interface powered by OpenAI’s GPT4o that serves up ...

Microsoft 365 customers will no longer have to pay to access the Copilot Chat AI assistant inside Office apps such as Word, Excel, and PowerPoint. Microsoft’s Copilot Chat AI assistant is now ...

Microsoft ends Claude Code licenses and shifts developers to its in‑house Copilot model, signaling a strategic move toward AI ...

Microsoft is offering a 50% discount to 365 subscribers who want more AI Copilot features. Here's what's included.

New 47‑point Copilot & Microsoft 365 Tenant Security Review from EPC Group identifies misconfigurations and AI‑related risks in 80% of client tenants. In almost every tenant we review, Copilot is not ...

Although not the first of its kind, researchers’ POC attack against Microsoft’s M365 Copilot Enterprise underscores parameter ...