i mean the sheet is public https://docs.google.com/spreadsheets/d/1x9bQVlm7YJ33HVb3AGb9... go fiddle with it yourself but you'll soon see most models hve approx the same input:output token ratio cost (roughly 4) and changing the input:output ratio assumption doesnt affect in the slightest what the overall macro chart trends say because i'm plotting over several OoMs here and your criticisms have the impact of <1 OoM (input:output token ratio cost of ~4 with variance even lower than that).

actually the 100:1 ratio starts to trend back toward parity now because of the reasoning tokens, so the truth is somewhere between 3:1 and 100:1.