How people used Microsoft Copilot in 2025, from coding to philosophy

In the run-up to Valentine's Day, Microsoft saw a surge in conversations about relationships and personal development.

Microsoft says its Copilot AI tool is a ‘vital companion’ in new analysis of 37.5M conversations

Microsoft has released one of its most detailed looks yet at how people use Copilot — and the results suggest the AI ...

Do you ask AI deep questions at night? 37.5 million Copilot conversations show you're not alone

Do you ask AI deep questions at night? 37.5 million Copilot conversations show you're not alone ...

New Excel Copilot Agent Mode Automates Models, Formulas, Checks & Dashboards

Now in preview, Copilot Agent Mode for Excel is available to Microsoft 365 holders in Frontier, saving setup time on complex ...