What Chinese provider would you use that is on par with Claude code?
Since Claude Code is a harness that can be made to work with (pretty much?) any model, the answer to the question you have asked is: Claude Code
Non-pedantic answer: I totally agree with you. Opus 5.5 is totally knocking it out of the park IMO.
Zoo Code is so much better than CC that to me even using similar models I go for CC for simpler things and ZC for larger work.
Since Claude Code is a harness that can be made to work with (pretty much?) any model, the answer to the question you have asked is: Claude Code
Non-pedantic answer: I totally agree with you. Opus 5.5 is totally knocking it out of the park IMO.