Fidji Simo will be OpenAI’s new CEO of applications. Here’s how the company is restructuring. Late at night on May 7, OpenAI leader Sam Altman made a surprising announcement: He’s offloading major parts of his job to a new partner,

OpenAI CEO Sam Altman and executives from Microsoft and chipmaker Advanced Micro Devices testified on Capitol Hill about the biggest opportunities, risks and needs facing an industry which lawmakers and technologists agree could fundamentally transform global business,

OpenAI CEO Sam Altman, Microsoft’s Brad Smith, and other tech leaders testified before the U.S. Senate in a wide-ranging 2025 hearing on AI regulation, infrastructure, and competition with China.