Elon Musk has long insisted Tesla isn't a car company. After its latest earnings, it looks less like one than ever. The billionaire told investors that Tesla would scrap its Model S and X EVs and convert their production lines to build the company's Optimus humanoid robot, as it continues to shift toward AI and robotics. Tesla also said it had agreed to invest $2 billion in xAI and to evaluate "potential AI collaborations" with Musk's AI startup. It came as the company's financial disclosures