AI has officially lunched Grok 4 during a livestream with Elon Musk, who called it the "smartest AI in the world." ...

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

Elon Musk’s xAI has officially launched Grok 4, the latest iteration of its artificial intelligence model. The release ...

Billionaire Elon Musk's xAI launched an updated version of its flagship AI model, Grok 4, in a livestream on Wednesday ...

Elon Musk and xAI employee announced on Wednesday night the launch of the startup's next flagship AI model, Grok 4.

Elon Musk's AI company, xAI, has launched its latest AI model, Grok 4. Alongside the launch, the company introduced a new $300-per-month subscription plan called SuperGrok Heavy.

Elon Musk’s live demo of Grok 4, the latest big-ticket model from his AI startup, began with high-intensity music, claims of a “ludicrous rate of progress,” and a lot of chatter on X about Grok’s ...

The decision comes after users observed Grok producing responses that included praise for Adolf Hitler and self-referencing ...

During the event, Musk refers to Grok 4 as ‘remarkably smarter’ than anything else. He says, “Grok 4 is smarter than almost ...

Musk went even further, suggesting Grok could start discovering new technologies by the end of this year, and possibly new ...

AI released Grok4 today, and beat OpenAI and Google on many benchmarks. But while the model itself is very capable, there's ...

Elon Musk's artificial intelligence startup xAI has launched Grok 4, positioning it as the world's most powerful AI model ...