This market resolves yes if OpenAI releases any new model, be it named 5.3, 5.4, 5.5, or other variant, including but not limited to codex models, 5.3-mini, and 5.3 pro, by the end of February 28th (eastern time).

The model must be publicly available in at least one of ChatGPT app, the api, the codex app, the ChatGPT website, or in any other publicly accessible way.

It resolves no if no such model is released by the end of February 28th.