Sam Altman Admits Deprecating Old Models Was A 'Mistake' As ChatGPT Users Give Frosty Reception To GPT 5's 'Soulless' Personality
After facing backlash from loyal users, OpenAI CEO Sam Altman announced the reinstatement of GPT-4o for ChatGPT users, admitting that removing the model was a mistake following criticism of GPT-5's "cold" personality.