As of July 2026, ChatGPT pricing starts at $8 a month for Go and $20 for Plus....

https://cesarsuniquenews.theburnward.com/how-much-is-gpt-5-5-api-pricing-per-million-tokens

As of July 2026, ChatGPT pricing starts at $8 a month for Go and $20 for Plus. Go users in the US will notice ads, which can be a bit distracting if you prefer a clean interface