Elon Musk on Wednesday unveiled Grok 4, a new version of his X platform's AI chatbot. The update comes a day after the bot posted antisemitic content on the social media network. Musk introduced the new model in a livestream on X late Wednesday, calling Grok 4 "the smartest AI in the world."

Billionaire Elon Musk announced that Grok, a generative artificial intelligence chatbot, will be available in Tesla vehicles starting next week "at the latest."

"Shut up, Dan," Elon Musk responded after Wedbush Securities' Dan Ives called for Tesla's (NASDAQ:TSLA) board of directors to set ground rules for its CEO's political endeavors. "The Tesla board MUST Act and Create Ground Rules For Musk;