The cofounder shakeup at xAI is vintage Elon Musk

Andrew Harnik/Getty Images Elon Musk is following a familiar Tesla-era playbook for his rebuilding plans at xAI. The stakes are higher now, with a highly competitive AI environment and a looming SpaceX IPO. XAI's cofounder exodus raises red flags at a pivotal moment in the company's history, experts said. Ross Nordeen didn't announce he was leaving xAI. He didn't need to. The 36-year-old engineer was abruptly cut off from the company systems last week and disappeared from a sprawling group ...