Microsoft announces Copilot Cowork with help from Anthropic — a cloud-powered AI agent that works across M365 apps

Copilot Cowork operates in the cloud, inside Microsoft 365's infrastructure, and draws on something Claude Cowork simply cannot access: the full graph of a user's enterprise work data.
Computer Weekly

Microsoft Cowork: One data store for all your M365 assets

MIcrosoft has revealed the next stage of its plans to place its software at the heart of enterprise data, which is now powered by agentic AI.
Compare the Cloud

What the NCSC Actually Says About Using ChatGPT and Copilot With Sensitive Business Data

UK firms banned or considered banning ChatGPT. What the NCSC actually says about LLMs, sensitive data, prompt injection, and ...
Microsoft

SharePoint at 25: How Microsoft is putting knowledge to work in the AI era

Discover how SharePoint’s 25‑year legacy powers Microsoft 365 Copilot, Work IQ, and AI‑driven knowledge for organizations worldwide.
Windows Report

Microsoft to Add Granular File Restore to Microsoft 365 Backup

Microsoft adds granular restore to Microsoft 365 Backup, letting admins recover individual SharePoint and OneDrive files easily.

Anthropic’s Claude Now Connects Microsoft Excel, PowerPoint Workflows

Anthropic upgraded Claude’s Excel and PowerPoint add-ins with shared context, reusable Skills, and cross-app workflows for business users.
Visual Studio Magazine

Microsoft Sharpens AI Toolkit for VS Code in Foundry Update

Microsoft's February 2026 Foundry update includes broader platform changes, but the most immediate developer-facing news for VS Code users is an AI Toolkit refresh centered on tool discovery, agent ...