Musk has announced the latest model of his AI model, the same week that it was accused of spreading antisemitism and insulting politicians. | ITV National News

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

Musk previously teased that Grok would eventually become an AI assistant inside Tesla vehicles, allowing users to have natural conversations with their cars and issue voice commands.