The latest version of xAI's generative artificial intelligence assistant, Grok 4, frequently consults owner Elon Musk's positions on topics before responding.

Elon Musk's AI venture, xAI, has lost one of its top engineering leaders to rival AI heavyweight OpenAI. Uday Ruddarraju, who played a pivotal role in building the core infrastructure of Musk's xAI, ...

Elon Musk's AI chatbot 'Grok', after referring to itself as 'MechaHitler' and publicly praising the Nazi leader on X, has ...

The unusual behavior of Grok 4, the AI model that Musk's company xAI released late Wednesday, has surprised some experts.

Elon Musk's xAI has apologized for Grok AI chatbot's extremist responses on July 8. A code update, intended to improve Grok's helpfulness, inadvertently made it susceptible to reflecting extremist ...

AI, Elon Musk’s AI company, is reportedly getting ready to raise more money from investors. If it succeeds, it could push its ...

While Pichai’s comment was short, it signals a rare moment of mutual recognition in an increasingly high-stakes and competitive sector.

According to the Financial Times, xAI plans to spend $18 billion on expanding its compute infrastructure. The company trains ...

Elon Musk denies xAI's fundraising, but the potential $200 billion valuation shows rapid growth and ambition in AI.

Less than a month after its debut in Austin, Elon Musk's Tesla robotaxi service is poised to expand its operations around the ...