Built using huge amounts of computing power at a Tennessee data center, Grok is Musk's attempt to outdo rivals such as OpenAI ...

A Turkish court has banned Elon Musk’s AI chatbot Grok from operating in Turkey. The decision on Wednesday followed ...

The xAI founder said the very notion humans actually once managed an economy will seem very quaint in the future, like ...

Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.

Grok, the chatbot built by Musk’s start-up xAI, is integrated into X, the social media platform formerly known as Twitter.

Elon Musk's artificial intelligence company xAI is apologizing for a series of violent and antisemitic posts from its chatbot ...

X CEO Linda Yaccarino said she’s stepping down after two bumpy years running Elon Musk’s social media platform.

The startup is leaning on Musk’s business empire to play catch-up in the AI race.

SpaceX has committed $2 billion to xAI as part of a $5 billion equity round, deepening the ties between tech billionaire Elon ...

Elon Musk's SpaceX will invest $2 billion in xAI, marking its first public stake in the artificial intelligence startup, and comes after xAI's merger with X, valuing the company at $113 billion.

Elon Musk’s AI company, xAI, has unveiled Grok 4, its latest and most powerful artificial intelligence (AI) model yet, ...