Sam Altman came under fire after replacing GPT-4o with GPT-5, and will now bring it back after overwhelming requests.
This story is available exclusively to Business Insider subscribers. Become an Insider and start reading now.
OpenAI is bringing back GPT-4o less than 24 hours after replacing it with GPT-5.
CEO Sam Altman and his team opened a Reddit forum to answer... [3302 chars]