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

The Atlantic Writer Charlie Warzel on his new reporting about Elon Musk, Grok and why a chatbot is calling for a new Holocaust.

Elon Musk's startup xAI apologized Saturday for offensive posts published by its artificial intelligence assistant Grok this week.

Grok, the artificial intelligence assistant, praised Nazi leader Adolf Hitler in a series of posts deemed anti-Semitic ...

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

Elon Musk’s artificial intelligence company xAI issued a lengthy apology Saturday for a series of violent and antisemitic posts from its Grok chatbot this week, blaming a system ...

Elon Musk’s X temporarily took the automated account for Grok, its AI chatbot, offline after it spent Tuesday afternoon ...

Elon Musk's startup xAI apologized Saturday for offensive posts published by its artificial intelligence assistant Grok this ...

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." ...

Agriculture Secretary Brooke Rollins says the administration is still trying to come up with a solution to the problem posed ...