OpenAI's attempt to show off its latest GPT-5 model's awesome performance states produced wildly embarrassing gaffes.

The Reddit AMA got spicy as users peppered OpenAI with questions, and some asked the company to bring back its previous model ...

The numbers here were accurate but we screwed up the bar charts in the livestream overnight; on another slide we screwed up numbers,” Altman said. “People were working late and were very tired, and ...

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