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

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

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 ...

With a growing list of controversies, xAI’s chatbot Grok faces backlash for praising Adolf Hitler and insulting Islamic religious values.

The billionaire SpaceX and Tesla boss was speaking at the launch of the latest version of his company xAI’s flagship model.

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 ...

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.

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

Uday Ruddarraju resigns as Head of Infrastructure Engineering at xAI, founded by Elon Musk, joining OpenAI after tenure.

In a post on X on Tuesday, Ruddarraju reflected on his journey at xAI, during which he played a pivotal role in the development of Colossus, a massive supercomputer comprising over 200,000 GPUs ...