Opus 4.6 pre-nerf was incredible, almost magical. It changed my understanding of how good models could be. But that's the only model that ever made me feel that way.
Yes! I genuinely got a LOT of shit done with Opus 4.6 "pre nerf" with regular old out-of-the-box config, no crazy skills or hacks or memory tweaks or anything. The downfall is palpable. Textbook rugpull.
That was better, but still not to the point that I just let it go on my repo.