Built using huge amounts of computing power at a Tennessee data center, Grok is Musk's attempt to outdo rivals such as OpenAI ...

The latest version of xAI's generative artificial intelligence assistant, Grok 4, frequently consults owner Elon Musk's positions on topics before responding.

The latest version of xAI's generative artificial intelligence assistant, Grok 4, frequently consults owner Elon Musk's ...

Elon Musk's xAI faced internal backlash after Grok's antisemitic posts. Workers demanded answers — and one said they would ...

People are leaning on AI tools to figure out what is real on topics such as funding cuts and misinformation about cloud ...

After making one of the posts, Grok walked back the comments, saying it was “an unacceptable error from an earlier model ...

O n Friday, Elon Musk announced on X that changes were coming to Grok, the platform’s AI. “We have improved @Grok significantly,” he posted. “You should notice a difference when you ask Grok questions ...

Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.

AI removed numerous Grok posts on Tuesday after the chatbot praised Adolf Hitler and made antisemitic jokes. Now Musk says it ...

The backlash against the AI chatbot built by Elon Musk’s xAI has escalated since the posts were made Tuesday, with the ADL ...

AI owner Elon Musk made some big claims about Grok’s capability, saying it was “better than PhD level in every subject.” ...