AI has officially lunched Grok 4 during a livestream with Elon Musk, who called it the "smartest AI in the world." ...

Grok 4’s release comes just a day after xAI was forced to remove inappropriate Grok posts from X that included antisemitic comments and replies to users.

Grok was developed by Musk’s xAI and pitched as alternative to “woke AI” interactions from rival chatbots like Google’s ...

Elon Musk's artificial intelligence company said Wednesday that it's taking down “inappropriate posts" made by its Grok ...