@spedteach I just checked my chatgpt webapp. It is 'ChatWithPdf' and not 'Ask Pdf', but yeah there is a plugin for that. I installed it 2 months ago and tested with couple of pdfs with private data (google non-indexed) and it works fine. Not sure what is the situation now.
@orthodoxlady1994 Not only on OpenAI APIs. You need to preprocess the PDFs and be smart with the API calls to not make it expensive. The keyword is RAG. I think I saw someone over at /r/Entrepreneur offering everything as one API tho