As of July 2026, ChatGPT starts with the Go plan at $8/month, which is great...

https://garrettwigp625.tearosediner.net/what-is-openai-ads-manager-and-when-did-it-launch

As of July 2026, ChatGPT starts with the Go plan at $8/month, which is great for casual users but includes ads in the US. For heavy lifters, the Plus plan is $20/month and offers faster responses and priority access