Checkmate: OpenAI's o3 swept Musk's Grok 4 in an AI chess showdown.

When xAI unveiled Grok 4 last month, Musk described it as "the world's most powerful AI model," claiming it outperformed ...

During a project called "Skippy," tutors recorded themselves making facial expressions. It would help "give Grok a face," one engineer said.

The xAI chatbot appears left behind in new GSA AI deals, but the agency says all companies are under consideration.

The social media platform X appeared to temporarily suspend its AI chatbot, Grok, on Monday, with the bot itself later ...

A week after Grok's antisemitic outburst, which included praise of Hitler and a post calling itself "MechaHitler," Elon Musk's xAI has landed a US military contract worth up to $200 million. xAI ...

Over the weekend, xAI released an updated version of the Grok iOS app with a new tool called Grok Imagine, which lets users ...

xAI apparently lost a government contract after a tweak to Grok's prompting triggered an antisemitic meltdown where the ...

Internal emails obtained by WIRED show a hasty process to onboard OpenAI, Anthropic, and other AI providers to the federal ...

Elon Musk’s chatbot suffered an awkward glitch in July after an update to make it less ‘woke’ saw it spouting Nazi propaganda ...

Access to xAI’s new Grok-3 AI is locked behind a pricey paywall, but for a short spell, it is free. I gave it a spin, and it surprised me in good ways.The Latest Tech News, Delivered to Your Inbox ...

Grok Imagine leaves nothing to the imagination. is a news writer focused on creative industries, computing, and internet ...