Microsoft is rolling out a new Agent Mode inside Word, Excel, and PowerPoint this week, which the company previously described as "vibe working" - a term that sounds like something a startup founder would use while avoiding actual work. The feature is a more powerful version of the Copilot experience that Microsoft has been trying to sell to businesses, presumably with a straight face.
"When we first shipped Copilot, foundation models were not powerful enough to use Copilot to command the applications," admits Sumit Chauhan, corporate vice president of Microsoft's Office Product Group. "This meant Copilot was a passive partner in documents: it could answer questions but missed the mark when it was asked to take action on the canvas directly." In other words, the AI was great at chatting but lousy at doing the actual job - a limitation many humans can relate to.
The new Agent Mode is designed to better follow commands and make edits directly in documents, spreadsheets, and presentations. "Over the past year, models have made meaningful leaps in instruction following, reasoning, and overall quality, and are now better at handling multi-step edits reliably without losing your intent," says Chauhan. Users can watch the Copilot AI agent work in real time via a sidebar that shows every step it's taking. In Excel, it can add formulas or tables directly into workbooks; in PowerPoint, it can update decks with fresh information while preserving template styling - because nothing says "professional" like an AI that knows your brand guidelines.
Microsoft is rolling out these features as the default experience for Microsoft 365 Copilot and Microsoft 365 Premium subscribers, and they're also available with Microsoft 365 Personal and Family plans. So whether you're a corporate drone or a family member trying to organize a budget spreadsheet, you too can now experience the joy of watching an AI do your job while you vibe.