As of July 2026, ChatGPT offers several clear tiers. The Free plan and Go plan...

https://city-wiki.win/index.php/What_is_the_ChatGPT_Personal_Finance_Preview_and_Who_Gets_It%3F

As of July 2026, ChatGPT offers several clear tiers. The Free plan and Go plan ($8/month) both use the GPT-5.6 Terra model, delivering solid, fast responses for everyday use