Some charts featured in its OpenAI's GPT-5 livestream on Thursday had several mistakes, which CEO Sam Altman called a "mega chart screwup." ...

OpenAI charted the wrong course with their graphs on Thursday. Several charts featured in its GPT-5 livestream included mistakes. Sam Altman called it a "mega chart screwup," and OpenAI apologized for ...

OpenAI’s GPT-5 launch faced technical glitches, criticism, and user outcry, prompting the rare return of GPT-4o for paying subscribers.