Elon Musk has debuted a new version of his artificial intelligence chatbot, called Grok 3, days after rival OpenAI rejected the billionaire's bid for the company, which he cofounded with Sam ...

ChatGPT recently began testing a paid version of ChatGPT called "ChatGPT Professional" that is supposed to give better access to the bot. In December, Altman posted that OpenAI "will have to ...