how good are claude's or chatgpt's pdf processors in comparison to like docling
I have some very complex pdf and docling is failing in several structural and content understandings. It works better than many other tools out there, but still fails in many complex cases. That made me wonder if the whole pdf document is uploaded to gpt or claude, would they process it better than what I get as text through docling. I think at the end they would change pdf to some text representation, no?