FWIW, Artificial Analysis has a "Intelligence vs Cost" plot on their front page that shows models' score vs cost to run the benchmark, which should be more fair

FWIW, Artificial Analysis has a "Intelligence vs Cost" plot on their front page that shows models' score vs cost to run the benchmark, which should be more fair in this sense. According to that one, Opus 4.7 (max) is slightly cheaper than 4.6 (though still very expensive).