Gemini offers a free version for basic tasks and a premium tier for pros....

https://tiny-wiki.win/index.php/What_is_the_cheapest_way_to_use_Gemini_for_work%3F

Gemini offers a free version for basic tasks and a premium tier for pros. Google One AI Premium costs $19.99 monthly, providing 2TB of storage and advanced model access for your heavy workflows. Take a moment to compare plans to find your best fit.