As of July 2026, ChatGPT offers the Go plan at $8 per month and the Plus plan...

https://zulu-wiki.win/index.php/How_Many_Deep_Research_Runs_Do_You_Get_on_ChatGPT_Plus%3F

As of July 2026, ChatGPT offers the Go plan at $8 per month and the Plus plan at $20 monthly. Go users in the US will see ads, which some find distracting