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

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

Elon Musk’s latest AI, Grok 3, has stirred debate by listing its own creator among the top three individuals causing harm to America. Users on X (formerly Twitter) found that the chatbot named Donald ...

Elon Musk's X is increasing the price of its Premium+ subscription to $40 per month -- up 81.8% from the $22 per month the ...

While its Deep Research reports are nowhere near as in depth as OpenAI’s, Grok-3’s “thinking” capabilities appear to be ...

AI has shipped its flagship Grok 3 model, and based on the company's benchmarks, it's supposed to be obliterating every other ...

OpenAI researchers accused xAI about publishing misleading Grok 3 benchmarks. The truth is a little more nuanced.

an order of magnitude more capable than Grok 2 in a very short period of time," Musk said during xAI's livestream on X. Grok 3 was trained on 200,000 Nvidia H100 GPUs, which is double that of ...

You can now access xAI's most advanced large language model, Grok 3, even if you don't pay for a subscription on X. Grok 3 is ...