Comment by casey2

Why is this downvoted? From my understanding dominated solutions aren't on the paerto frontier e.g. in this case where argon and opus 5.5 are tied the lower cost argon should be the end of the curve.

From the graph it's a flat line, but looking at the point yields a negligible increase with no error bars (indeed if you look at fable 5.1 it's measured as lower than opus and argon). This just seems like bad data or blatant favoritism at worse.