Microsoft has introduced significant upgrades to its AI-powered Copilot for its 50th anniversary, enabling it to browse the web and perform actions on various websites. Users can now book tickets, reserve restaurants, and receive tailored reminders based on their preferences. The bot can analyze real-time video from mobile devices and generate podcasts from online content. Copilot also features a Pages function to consolidate notes and a Deep Research tool for complex queries. Microsoft assures users they can manage what the bot remembers about them through a user dashboard.