system
A chat on subreddit /r/me_irl
human
Because it's always a terrible pdf that doesn't work
gpt
And, the main reason, it shows you one or two things at a time (that might not have been a PDF). You can't just glance at the entire page and get the big picture and directly compare things. You wind up scrolling all over creation and having to go back and forth to find the details again on something you already looked at three times.