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 founded xAI in 2023, and it reached a staggering $50 billion valuation by 2025. xAI is a privately held AI startup that likely won't IPO anytime soon. Interested investors can explore ...

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 ...

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 ...

Igor Babuschkin, a cofounder of xAI and its head of engineering, said Sunday on X that an unnamed employee who previously worked at OpenAI "pushed the change without asking" and that it had since ...