A coalition of local leaders, labor unions and community members rallied in protest of Elon Musk’s supercomputers on Friday, ...

While answering questions under oath, Musk argued it’s standard practice for AI labs to use their competitors’ models.

Musk kept his cool, and OpenAI’s lawyer bulldozed him with piercing questions about his motivations for suing the company.

The launch of Grok 4.3 represents a calculated bet by xAI that the market wants specialized brilliance and extreme cost ...

One Elon Musk company made over half a billion dollars selling to two other companies in the Musk universe.

More than 80 people, including cofounders and AI engineers, have left xAI in recent months. Amid a merger with SpaceX, a $60 ...

Back in February, SpaceX and xAI surprised the financial world by completing a rapid merger, likely done quickly because both ...

Tesla Inc. generated more than half a billion dollars in revenue last year from selling products to two of Elon Musk’s other ...

Grok 4.3 introduces continuous reasoning that works automatically, plus a voice cloning suite called Custom Voices. The model ...

Explore the leaked xAI roadmap detailing the transition from Grok 4 to Grok 5 and how Elon Musk plans to scale AI models to ...