Musk's xAI claims its chatbot outperforms other AI models in assertions that have not been independently verified.

The Elon Musk-backed AI startup unveiled its latest Grok-3 artificial intelligence chatbot claimed to outperform other U.S.

Grok AI briefly blocked search results linking Elon Musk and Donald Trump to misinformation due to an unauthorized system prompt change.

The top 15 accounts @elonmusk interacts with on Twitter are all pro-Russia. They’re also all top disseminators of Kremlin disinformation and propaganda. And this is from his own AI @grok ...

Musk says the development of Grok is driven by a need to understand the universe and is a "maximally truth-seeking" ...

Musk recently said that Grok 3 had been "outperforming anything that's been released" in tests.

Elon Musk revealed his new chatbot, Grok 3, on Monday. Maria Curi, tech policy reporter for Axios, joined CBS News to discuss ...

Elon Musk's AI company, xAI, is facing scrutiny after its Grok AI chatbot suggested that President Donald Trump and Elon Musk ...

Elon Musk’s OpenAI rival, xAI, says it’s investigating why its Grok AI chatbot suggested that both President Donald Trump and ...

Elon Musk’s artificial-intelligence company xAI unveiled an improved version of its Grok chatbot and the model that powers it ...

Grok 3 is Musk's latest AI powerhouse, but despite its rapid progress, experts say it's still not enough to dethrone ChatGPT ...

Billionaire Elon Musk said on Saturday that his xAI's artificial intelligence chatbot and ChatGPT challenger Grok 3 would be ...