GPT 5 arrives in Microsoft 365 Copilot, bringing smarter routing between fast replies and deep reasoning. Four new roadmap updates are close behind: PowerPoint generation from Copilot Pages (499425), Teams recaps to SharePoint News (498494), Copilot Chat email attachment summarization (499657), and mobile voice chat. Here’s what leaders can implement now—and the practices that unlock value.

Microsoft 365 Copilot’s latest updates are putting AI everywhere you work – even in your car. This blog post explores how Mercedes-Benz is turning the car into a “third workspace” with Teams and Copilot, new Copilot features that convert emails, documents, and meetings into audio summaries, four productivity-boosting Copilot upgrades (from voice activation to Excel-PowerPoint integration), and an AI tool that builds SharePoint pages for you.