The musician Grimes took to X to publicly pressure Elon Musk to address the serious health issues faced by one of their three ...

Elon Musk's AI chatbot, Grok, determined that over half of his posts on X are false or misleading—yet most of his political ...

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 ...

Elon Musk's AI startup, xAI, unveiled two new reasoning models, Grok 3 (Think) and Grok 3 mini (Think), designed to enhance ...

Elon Musk, who heads the Department of Government Efficiency (DOGE) under Donald Trump's administration, often uses memes to communicate his opinions on X.

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

“This is it: The world’s smartest AI, Grok 3, now available for free (until our servers melt),” xAI wrote on X, the platform ...

Elon Musk’s startup xAI announced the Grok 3 AI models, which he claims are “the smartest AI on Earth.” The company posted ...

Musk has announced that the Grok mobile app is offering free access to the latest Grok 3 AI model for a limited time: Elon ...

Elon Musk’s xAI has claimed its Grok 3 version is the “world’s smartest AI” and is now available for free “until our servers ...

Elon Musk's AI startup, xAI's Grok, has surpassed OpenAI's ChatGPT, Alphabet subsidiary Google’s Gemini, and China's DeepSeek ...

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