With few exceptions, the updates all leverage AI in an effort to create a more personalized and powerful experience for users.

Microsoft is launching a redesigned version of Copilot today, intent on becoming an AI assistant or companion. To celebrate this, Microsoft’s new AI CEO, Mustafa Suleyman, has penned a 700-plus-word memo on what he describes as a “technological paradigm shift” toward AI models that can understand what humans see and hear.