Elon Musk’s chatbot modeled after sci-fi cult series claims one key difference from others

Billionaire Elon Musk announced that his artificial intelligence startup known as xAI launched a preview of its “Grok” chatbot that aims to rival OpenAI’s ChatGPT and Google’s Bard.

xAI’s Grok model was released Saturday to a select group of U.S. users and Musk said it will be available to X Premium+ subscribers to the X platform, formerly known as Twitter, “as soon as it’s out of early beta.” The xAI founder said the Grok AI assistant will be incorporated into X Premium+ subscriptions, which cost $16