A Deep Dive into the mind-blowing launch of Grok 4—the world's top AI model by xAI. Breaking down its massive implications for Tesla's FSD, robo-taxis,

Musk's announcement comes hours after xAI debuted its latest flagship AI model, Grok 4. The 54-year-old discussed the recent innovation during a nearly hour-long livestream shared on xAI's X page, during which he did not mention the chatbot's integration into Tesla vehicles.

Grok 4 was released approximately one day after xAI addressed and deleted inappropriate posts by the chatbot on X, which included antisemitic remarks.

The new hires are joining OpenAI’s scaling team, according to an internal Slack message sent by cofounder Greg Brockman.

Tesla bull Dan Ives on Tuesday proposed a merger even more colorful than his clothes, when he sketched out a scenario whereby the carmaker could buy xAI. Why it matters: This could create a viable rival to OpenAI and Big Tech incumbents like Meta and Microsoft,

Elon Musk's plans to ship an overseas power plant to Memphis for an xAI supercomputer raise both interest and environmental concerns.

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

Elon Musk kicked off an earnings call for Tesla by putting worried investors at ease: He said that he would be spending more time at the company, following months of distraction in Washington, D.C.