OpenAI Overhauls GPT-5 with Modes, Limits, and Personality Upgrade - GPT-5 now offers Auto, Fast, and Thinking options for ...

OpenAI is updating the personality of its AI model, GPT-5, to be warmer and less annoying based on user feedback, according to CEO Sam Altman.

several users asked the company to bring back GPT-4o, with many paid users even cancelling their ChatGPT subscription.