We take a deep dive into the advantages and controversies of Grok, and what sets it apart from other generative AI chatbots.

Experts at OpenAI and Anthropic are calling out Elon Musk and xAI for refusing to publish any safety research. In the wake of ...

The billionaire has used Trump’s handling of the ‘Epstein files’ issue to repeatedly attack his former ally since their ...

One of the new “companions,” or AI characters for users to interact with, is a sexualized blonde anime bot called “Ani." ...

Elon Musk on Wednesday teased a forthcoming male Grok companion from xAI, which already offers an anime waifu named Ani and a ...

An AI model launched last week appears to have shipped with an unexpected occasional behavior: checking what its owner thinks ...

Musk wrote in an X post on Monday that AI companions are now available in the Grok app for "Super Grok" subscribers who pay ...

The Department of Defense is set to begin using Musk's controversial chatbot Grok, according to a Monday announcement.

Elon Musk’s artificial intelligence start-up xAI said its models are now available to federal agencies. The DOD said it ...

The announcement comes just days after Grok generated antisemitic responses and praised Hitler, which were later deleted.

AI explained why Grok 4 seemed to search for Elon Musk's opinions when asked about some hot-button topics.

Grok’s responses must come from ‘independent analysis,’ not Musk’s stated beliefs. xAI has offered a couple more fixes for ...