ChatGPT's long-awaited new engine is here, and GPT-5 promises faster speeds and more time spent thinking. But the new generative AI model has turned off some users with a tone shift away from its casual,

OpenAI moves away from requiring users to choose between many different models in ChatGPT, instead allowing the system to automatically pick the right tool for each job. In an ideal world, this general approach would enable AI companies to enhance performance and reasoning internally while maintaining consistent interaction methods and AI personalities.

The newest version of ChatGPT is supposedly built to think more deeply, make fewer mistakes, and help you learn as you go