OpenAI Declares Phasing Out of Earlier Models, Including GPT-4o, Effective February 13, 2026
4 day ago / Read about 0 minute
Author:小编   

OpenAI has recently made a public announcement stating that, as of February 13, 2026, it will no longer support older model iterations within ChatGPT, specifically citing GPT-4o, GPT-4.1, GPT-4.1 mini, and o4-mini. Furthermore, the planned retirement of the GPT-5 versions (both Instant and Thinking editions), initially slated for the same date, will also proceed as scheduled. It's important to note that, at present, API users will not experience any disruptions or changes due to this phase-out.