As of July 2026, ChatGPT offers a $8 Go plan with ad-supported access in the US...
https://bravo-wiki.win/index.php/How_Often_Does_ChatGPT_Pricing_Change%3F_A_Deep_Dive_Into_OpenAI%27s_Pricing_Volatility
As of July 2026, ChatGPT offers a $8 Go plan with ad-supported access in the US and a $20 Plus plan that removes ads and boosts speed