OpenAI's Fidji Simo Is Taking Medical Leave Amid an Executive Shake-Up

OpenAI announced a major reorganization on Friday as the company’s CEO of applications, Fidji Simo, will take medical leave to focus on her health. Brad…

GM tech executive shakeup continues on software team |

10:45 AM PST · November 26, 2025 The software team at General Motors has now lost three top executives in the past month as the…