Grok 4 debuts with bold claims and new voices, but antisemitic scandal casts long shadow over Musk's AI moment.

According to xAI's data, Grok 4 and Grok 4 Heavy essentially beat all other models, including OpenAI's o3, Google's Gemini ...

Uday Ruddarraju, xAI's head of infrastructure engineering, has resigned after a year, having been instrumental in building ...

Is Grok 4 the future of AI? Dive into its features, performance, and the controversies surrounding Elon Musk’s latest ...

Elon Musk's xAI launched its chatbot in 2023 as an alternative to other "woke" bots. Here's what you need to know about Grok.

X has launched Grok 4 promises everything from advanced reasoning and code generation to meme interpretation and real-time ...

Grok 4 launch has come along with the new Grok 4 Heavy model and a new subscription plan called SuperGrok Heavy priced at ...

"What we are seeing from X right now could be considered as a major infringement of the DSA," said the Polish Deputy Prime ...

Elon Musk's artificial intelligence startup xAI is rolling out Grok 4 just months after releasing its previous iteration, ...

The abrupt resignation of X CEO Linda Yaccarino calls into question the fate of the world's largest and most politically ...

Elon Musk unveiled the newest edition of xAI's flagship AI model, Grok, late Wednesday night in a livestream video that ...