T-Mobile US Inc.’s network was among those recently breached by Chinese hackers in an attack on multiple telecommunications companies, the Wall Street Journal reported.

François Chollet, a leading figure in the AI world, is leaving Google after close to a decade. In a post on X, the 34-year-old French developer said he's starting a new company with "a friend," but he declined to reveal many details. "I'm very grateful for my decade at Google," Chollet wrote in the post.

This is the ninth known cyberattack to target T-Mobile in recent years, according to an ongoing count by TechCrunch.