User behavior is overwhelmingly the most likely reason, regardless of what the text above your reply says.
replyIt could be harness changes too, been quite unhappy with opus 5.5 the last few days and there have been a lot of harness updates.
replyWhy dont we have the website that checks performance every day anymore? It’s a quite simple thing to build and clarifies the question re: degradation.
replyWho's paying for the tokens, and since all inputs and outputs are logged "for abuse and safety" what is stopping anthropic from identifying which account is running the daily tests once it gets popular, and A/Bing it into a different slot?
replydeleted
reply