Gemini offers a free version that is great for basic tasks and quick questions....

https://bizzmarkblog.com/gemini-downgrade-what-happens-when-you-pull-the-plug/

Gemini offers a free version that is great for basic tasks and quick questions. For power users, the Google One AI Premium plan is $19.99 per month. This upgrade gives you Gemini Advanced for complex reasoning plus 2TB of cloud storage for your files