I once uploaded a 700 pages book and quizzed chatGPT strictly on its contents. It answered somewhere between 60-90% across 6 quizzes. This was 2 months ago. Tho

I once uploaded a 700 pages book and quizzed chatGPT strictly on its contents. It answered somewhere between 60-90% across 6 quizzes. This was 2 months ago. Those quizzes were fact checking statements, not even problem solving. I'd be extremely cautious to ask it to have it explain any specialized concept even from a document.