Elon Musk's AI company, xAI, has had a chaotic start to the month. Workers saw a leadership exodus, one-on-one reviews, and ...

AI's latest Grok 4 Fast model is faster and can smoothly transition between complex tasks and simple requests.

XAI Colossus 2's is targeting ~1 Gigwatt as soon as possible. They have natural gas turbines for primary generation, ...

The valuation would place xAI above the valuation of Anthropic ($183 billion) and below OpenAI ($500 billion).

Some of those who left say they were concerned about how Jared Birchall and John Hering were trying to run the artificial ...

Diego Pasini graduated from high school in 2023. He took over xAI's data annotation team earlier this month.

Data annotation—labeling text, images, and video for training—is central to A.I. Grok maker xAI is shifting from generalists ...

Elon Musk’s artificial intelligence startup xAI has raised new funding at a $200 billion valuation, according to a person ...

Elon Musk’s AI startup xAI laid off 500 team members on Friday night, according to internal messages viewed by Business ...

Elon Musk has dismissed reports of his AI startup, xAI , raising $10 billion at a staggering $200 billion valuation. Musk ...

While Musk was advising the White House and the Department of Government Efficiencies, all federal employees were sent mass ...

OpenAI hired former xAI Chief Financial Officer Mike Liberatore after the finance expert quit Elon Musk’s company just a few ...