In July 2026, ChatGPT offers a free plan and a Go plan at $8 per month, both...

https://blogfreely.net/samuel-wang09/does-chatgpt-plus-include-sora-video-generation

In July 2026, ChatGPT offers a free plan and a Go plan at $8 per month, both using the GPT-5.6 Terra model for solid performance. The Plus plan costs $20 monthly and switches to the more powerful GPT-6 Sol model for faster, smarter responses