Microsoft 365 Copilot now lets you choose two more AI models, OpenAI’s GPT 6.1 Sol and Anthropic’s Claude Sonnet 5.5 across Word, Excel, PowerPoint, Copilot Chat, Cowork, and Copilot Studio. Each model has different strengths, and picking the right one can save you time and give you better results. Here’s what’s changed, which model suits […]
Microsoft is changing how Copilot is priced — and it could affect your bill. Alongside the familiar flat-rate subscription, Microsoft is rolling out usage-based billing for advanced AI features. That means three new terms every Copilot user and admin needs to understand: USL (User Subscription License), UBB (Usage-Based Billing) and FinOps. Here’s what they mean, […]
Microsoft has added Grok AI from SpaceXAI as a model option in Copilot for Word, Excel and PowerPoint. Before you turn it on, there are privacy trade-offs and restrictions you need to understand. Choosing Grok means your data leaves Microsoft’s servers, the feature is blocked in Europe and the UK, and your admin has to […]
Those two confusingly similar Copilot icons on your taskbar are about to become one. Microsoft is merging the consumer Copilot app and the Microsoft 365 Copilot app into a single app with one name, one icon and one web address, rolling out from mid August 2026 on mobile and web and mid September for Windows […]
Microsoft 365 Copilot saves UK NHS staff 43 minutes a day. That single number has been repeated by Microsoft and the UK government for a year, and it helped justify a Copilot deal for 505,000 National Health Service staff worth around £120 million. A Freedom of Information request has now revealed where the figure came […]
