As of July 2026, ChatGPT offers the Go plan at $8 monthly, which includes basic...

https://post-wiki.win/index.php/When_Did_GPT-5.5_Become_the_ChatGPT_Flagship_Model%3F

As of July 2026, ChatGPT offers the Go plan at $8 monthly, which includes basic features but shows ads for US users. The Plus plan, at $20 a month, removes ads and gives priority access during peak times