Elon Musk released the newest artificial intelligence model from his company xAI on Wednesday night. In an hour-long public reveal session, he called the model, Grok 4, “the smartest AI in the world” and claimed it was capable of getting perfect SAT scores and near-perfect GRE results in every subject,

E lon Musk has announced that Grok, the generative AI chatbot developed by xAI, will be integrated into Tesla vehicles in the near future. The update, shared on X (formerly Twitter), follows the recent release of Grok 4, the latest version of the AI model that features enhanced reasoning capabilities and an expressive voice interface.