In July 2026, ChatGPT pricing breaks down like this: the Free and Go plans run...

https://bizzmarkblog.com/does-chatgpt-go-get-gpt-5-6-sol-or-only-terra/

In July 2026, ChatGPT pricing breaks down like this: the Free and Go plans run on GPT-5.6 Terra, with Go costing $8 a month for faster access and fewer limits. The Plus plan, at $20 a month, switches to GPT-5.6 Sol for even better performance