In July 2026, ChatGPT offers three key plans. The Free and Go plans both use...

https://johnathankvdj950.wpsuo.com/what-are-the-cached-input-rates-for-gpt-5-5-and-gpt-5-4

In July 2026, ChatGPT offers three key plans. The Free and Go plans both use GPT-5.6 Terra, with Go costing $8 per month for faster responses and more usage. Plus costs $20 monthly and switches to GPT-6 Sol for improved accuracy