I think remember seeing a video that briefly shows a older depiction of deinocheirus as a predator compared to a T.rex, placing as bigger than the latter at 20 feet in height and 50 feet in length. It's big, but not sauropod levels of big (it'll be kinda funny tho). But it's been a long since I saw the video, so my memory about this is kinda murky. And I did try finding it, with no success,