As of July 2026, ChatGPT offers a $8 Go plan with ad-supported access in the US...
https://kilo-wiki.win/index.php/What_Does_OpenAI_Mean_by_Batch_Pricing_on_the_API%3F
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