Gemini keeps it simple with a free version for basic tasks, but the paid route...

https://garrettwigp625.tearosediner.net/gemini-pricing-and-privacy-does-your-plan-change-how-google-handles-your-data

Gemini keeps it simple with a free version for basic tasks, but the paid route is built for heavy lifting. The Google One AI Premium plan runs $19.99 per month and unlocks Gemini Advanced