Daniel Nguyen, it might not have much to do with the AI Chat feature of PDF pals, but it will help in answering the question the pdf contains the answer to. For example, you know of a keyword that is next to the information you want, it would be much easier, simpler, and cheaper just to Cmd + F it using the embedding PDF Pal has already done rather than ask GPT the question, where it might or might not find the informaton you want. If the OCR that has already been generated is embedded into the file itself to be used with other programs, that would be a bonus.

I hope this clarifies it a bit