Hundreds of thousands of chats are live on the website of Elon Musk's rival to ChatGPT, including photos and other uploaded ...

AI’s Grok chatbot is facing criticism after its site exposed hidden system prompts for multiple personas, including a “crazy conspiracist” built to nudge users toward the idea that “a secret global ...

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

Elon Musk's company xAI lost out on a massive government contract after its Grok chatbot fully lost its mind last month in a ...

Elon Musk’s AI company, xAI, has announced that its newest artificial intelligence model, Grok 4, is now available for free ...

On Thursday, Musk teased “bringing back Vine, but in AI form,” referring to the popular social media platform that Twitter ...

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

AI added Grok 4 powered vending machine in its office, in partnership with Andon Labs. XAI Grok 4 beat OpenAI GPT-5 in real ...

The website for xAI's Grok chatbot is exposing the system prompts for several of its AI personas, including a “crazy ...