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.

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 ...

The Head of Infrastructure Engineering, Uday Ruddarraju of xAI, the artificial intelligence company founded by Tesla CEO Elon ...

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.

X CEO Linda Yaccarino said she’s stepping down after two bumpy years running Elon Musk’s social media platform. Yaccarino posted a positive message Wednesday about her tenure at the company formerly ...

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