Meta's AI Chief Is in the Middle of a Public Clash With Elon Musk: 'Secrecy Hampers Progress' Meta AI chief Yann LeCun and Elon Musk have been going back and forth on X, formally Twitter, for a week. Previous Article Washington Post Executive Editor Sally Buzbee Exits Company in 'Abrupt Shakeup at the Top' Next Article 10 Habits That Are Stopping You From Losing Weight
