OpenAI Retires Multiple ChatGPT Models as GPT-5.2 Takes Center Stage
Major Model Retirement Reshapes ChatGPT Landscape OpenAI executed a significant platform overhaul on February 13, 2026, retiring several older models including the popular GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini from ChatGPT. This marks a pivotal moment as the company consolidates its offerings around the newer GPT-5.2 model family, signaling a strategic shift in how … Read more