Elon Musk, the world’s richest man, says he’s living in an Airstream trailer to oversee xAI’s biggest expansion yet | Fortune0

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• September 16, 2026

Elon Musk, the world’s richest man, has some new digs—an Airstream trailer in Memphis, parked just steps from xAI’s most ambitious project yet. Musk, who has a net worth of $917 billion according to the Bloomberg Billionaire Index and became the world’s first trillionaire for 12 days in June, said Monday he was in his