This does not mean what it says in the advertisement it is misleading "Organize your files Chat with multiple files at the same time" it does not mean not you can talk to more than two PDFs side-by-side. It means alternating between individual PDFs. But the contents of one is not being matched or compared or reflected in any conversation with another. This is misleading to use the word "side-by-side to suggest simultaneous talk with Multiple PDF as if it is one PDF
Is it possible to have it allow us to interact with a database of PDFs? Let's say i make a tag for mathemitcs, have it filter to only maths pdfs, however I'm not sure which books will give me the best results so I just ask it a question and it can give me an answer by pulling from - say 10 PDFs?
No you cannot. If you do come back and let everyone know. They have mischaracterized this feature. You have to talk to one PDF then switch to another PDF and ask individual questions and whatever answer you find you combine them like if you want to know what the finding is in PDF a and ask the same question in PDF be made can combine both of them and probably ask what is the difference between ANB but you cannot do it talking to them like you would talk to three people at the same time