Elon Musk Bloomberg/Getty Images A SpaceX exec announced another xAI reorganization this week. The company's organizational structure has been in a state of flux in recent months. Several xAI cofounders left the company after it was acquired by SpaceX in February. As Elon Musk's xAI merges more closely with SpaceX ahead of the space giant's blockbuster IPO, the AI company is undergoing yet another major overhaul to its engineering team, according to a memo viewed by Business Insider. SpaceX exec...