As of July 2026, ChatGPT offers several pricing plans to fit different needs....

https://delta-wiki.win/index.php/What_is_Codex_Mobile_and_Is_It_Free%3F_A_Deep_Dive_into_July_2026_Pricing_and_Features

As of July 2026, ChatGPT offers several pricing plans to fit different needs. The Free and Go plans both use the GPT-5.6 Terra model, with Go costing $8 per month and offering faster response times and priority access