Shortly after X announced its plans to test a three-tiered subscription service, X owner Elon Musk teased that his new AI chatbot, xAI’s Grok, would be part of the top-tier subscription, X Premium+.
ChatGPT is improving again—or at least it is if you’re paying $20 a month to access the Plus version of the AI chatbot. While free users can’t access them for now, two major new features promise to ...