Any good alternative to Perplexity and Comet?

Since the latest ToS, Perplexity can now use any and all our inputs in anyway they see fit. I use Perplexity to teach me stuff like sketching and I use my images to get feedback and improve. I intend to eventually use my images and any other such product for monetary returns.

So now I need another option for Comet and Perplexity. I am leaning towards Gemini but I would ove a tool that has spaces where I can have mutliple threads. Similarly a browser where I can use the Ai for directly analyze my end product (images and otherwise) and give me feedback without my property being handed over to Perplexity to use it however they want.

More on the ToS here: https://youtu.be/vZd6v9qgq7M