At xAI, Elon Musk has marshaled a workforce that has ballooned by more than 1,000 employees in less than two years as he goes head-to-head with rivals OpenAI and Google. Business Insider reviewed ...

xAI has acquired a 1 million-square-foot facility in Southwest Memphis. The acquisition is expected to help xAI continue its planned expansion of its Colossus supercomputer. Update: This story has ...

Elon Musk's xAI is rapidly expanding its operations in Memphis, including a tenfold increase in its Colossus supercomputer's capacity. To meet its growing energy and water demands, xAI is building ...

Business Insider reviewed a copy of xAI's internal organizational chart. Elon Musk's direct reports include Igor Babuschkin, Ross Nordeen, Jimmy Ba, Jared Birchall, and Daniel Rowland. The ranks ...