As of July 2026, ChatGPT’s Go plan costs $8 per month and offers basic access...

https://elliottkykp923.yousher.com/how-many-organizations-got-the-gpt-5-6-api-preview

As of July 2026, ChatGPT’s Go plan costs $8 per month and offers basic access but includes ads for US users. The Plus plan is $20 monthly and gives you faster responses and priority access, though it doesn’t show auto model routing by default