You have an odd definition of "blew up in their faces". What, do you somehow think your average Claude Code user on HN is going to think "Oh wow, I'm sure I'll get a much better experience if instead of going to the standard Anthropic Claude API endpoint I go through xiaohongshu.com."
For personal projects with no data sensitivities, I use Claude Code with DeepSeek v4 Pro a lot. I'm probably going to switch to OpenCode or pi.dev after this. I was already a little annoyed at using a closed source harness, but it matched what I used at work. Nowadays, I'm mostly using Codex at work so no reason not to switch anymore.
I mean, yes? I heard of these Chinese resellers like a week ago and put it on the TODO pile due to a lack of leads. Now I'm gonna go trough the list and see if there's any I find acceptable.
If enough Westerners start using the service someone will make a website more anglo-friendly.