Elon Musk’s xAI artificial intelligence (AI) venture appears to be moving forward. The Tesla (NASDAQ:TSLA) CEO has been working on creating an AI supercomputer for months, but now two of the tech sector’s leading companies — neither of which are owned by Musk — are teaming up to create an AI factory to help power xAI’s supercomputer and Grok chatbot. The two firms in question are longstanding tech leader Dell Technologies (NYSE:DELL) and semiconductor giant Nvidia (NASDAQ:NVDA). Today, both NVDA and DELL st ...