Elon Musk is racing to perfect an AI model, just as teams of his young associates are gaining access to some of the nation’s ...

AI has launched Grok 3, which Elon Musk calls its "most advanced AI model yet" while claiming it outperforms OpenAI's GPT-4o.

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

The four models that make up the Grok 3 family were trained on a considerable amount of synthetic data and are designed to ...

Musk described Grok 3 as the "smartest AI on Earth," launching the AI via his social media platform X (formerly Twitter).

AI on Monday unveiled its updated Grok 3 artificial intelligence model, as the Elon Musk-led startup pushes to keep pace with ...

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

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 xAI launched Grok 3, the latest version of its AI model, which the company said outperformed rivals in blind ...

According to xAI’s blog, Grok 3 leverages Test-Time Compute at Scale (TTCS), a specific implementation of test-time scaling, ...

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

Elon Musk has launched Grok 3, claiming it to be the smartest and most sarcastic AI. It answers “almost anything”.