Same. With some 500 hours of usage in just my project at home, across both the $200 Claude and Codex subscriptions, I have not once encountered a situation where I would have attributed unsatisfactory results to a degradation in the model.

I've seen bugs in the harnesses, sure, but never anything in the actual model where I could have said with any certainty that it's not just regular variation or me having a bad day myself.

No idea where people get the confidence from to make such claims every other week.