"It’s not out of the question," Elon Musk said back in 2022 when MrBeast asked if he could be the next X (then Twitter) CEO.

Grok 4 is xAI’s most advanced model yet, but early praise is clashing with old scandals and fresh tests of its limits.

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."

The billionaire Testla owner wants to create a new political party. The Rhode Island businessman and former gubenatorial candidate tried it first.

A Turkish court has banned Elon Musk’s AI chatbot Grok from operating in Turkey. The decision on Wednesday followed allegations that the chatbot posted offensive content about President Recep Tayyip Erdogan,

AI's latest Grok 4 large language model appears to search for owner Elon Musk's opinions before answering sensitive questions about

During a visit to the Democratic Republic of Congo, a Globe reporter learned how the billionaire is bringing broadband to this desperately poor country even as his DOGE cuts ravage its health care system.

Elon Musk urged companies to ditch Delaware last year after a judge voided his $55 billion pay package.