Elon Musk said his AI chatbot Grok is coming to Tesla vehicles by next week, just days after the bot unleashed an antisemitic rant on his social media platform X. The announcement also came after Musk unveiled the latest iteration of the chatbot called Grok 4.

Much of Elon Musk’s business empire is in disarray, but his rocket-and-satellite company is riding high.

Mr. Musk’s involvement in politics and his financial support for the president’s campaign were once seen by investors as a benefit to Tesla, fueling a steep rise in company shares after the election last year. That association has now turned into a liability. Tesla shares are down 40 percent from their peak in December.

Tesla stock price fell Monday after Musk said he's formed the America Party, the latest development in the billionaire's feud with President Trump.

Indian-origin Chief Financial Officer of Tesla, Vaibhav Taneja, has been named treasurer of Elon Musk’s new America Party.

Two weeks into Tesla’s invite-only ride-hailing service, CEO Elon Musk’s die-hard fans are amazed, but it’s not clear anyone else is.

President Trump criticized Tesla and SpaceX CEO Elon Musk's new political party on Sunday. Musk announced on Saturday he was creating the America Party. Trump said that third parties have "never worked" and Musk's would just "add to confusion."

AI has officially lunched Grok 4 during a livestream with Elon Musk, who called it the "smartest AI in the world." He said that if you make the Grok 4 take the SATs and the GREs, it would get near perfect results every time and can answer questions it's never seen before.