Opus 4.8's reviews were rated higher than human reviews by human journal editors 87% of the time.
And Opus 4.8 now lags significantly behind the top models (I've included my pre-Kimi 3.1 Pro Debate Benchmark leaderboard below).
"I don't want your AI-written slop." Sure, I (still) agree.
BUT I also no longer want to read your nonfiction writing if it has not been adversarially audited by AI.