This is especially frustrating because Sonnet 4.6 was a real step up: it could produce long, correct code in one pass much more often. That seems basically gone now.
As a paying Pro user, I honestly find myself using free alternatives like DeepSeek and Z.ai (GLM) more than Claude lately. I’ve also stopped touching Opus entirely—it’s so token-hungry that it drains my weekly quota too fast to be practical.
Is Anthropic trying to limit usage or drive people away?