Elon Musk's xAI said Grok's behavior was due to an update that caused it to prioritize engagement, even if posts contained "controversial opinions."

Uday Ruddarraju, a key figure in AI infrastructure, has joined OpenAI. He previously led infrastructure engineering at xAI, building the Colossus supe

According to the Financial Times, xAI plans to spend $18 billion on expanding its compute infrastructure. The company trains its models using a supercomputer called Colossus that is located in Memphis. Earlier this year, Musk stated that xAI plans to increase the number of graphics cards in the system from 200,000 to 1 million.

A former professor and the founder of his own AI company, Howard noticed that if he asked Grok about the Israeli-Palestinian conflict, the chatbot seemed to cross-check Elon’s tweets before regurgitating an answer.

Elon Musk-led xAI, the maker of artificial intelligence chatbot Grok, is on its way to raise more money from investors, two reports said on Friday.According to the reports by the Financial Times and Blomberg,

Elon Musk's xAI is preparing to raise more money from investors in a deal that could value the artificial-intelligence company between $170 billion and $200 billion, the Financial Times reported on Friday,

Elon Musk's plans to ship an overseas power plant to Memphis for an xAI supercomputer raise both interest and environmental concerns.

AI's latest Grok 4 large language model appears to search for owner Elon Musk's opinions before answering sensitive questions about