alt Hacker News> that would prove rather embarrassing for Anthropic
Not really, in that you just work with different constraints.
Anthropic and US labs in general has maybe 100s to 1000s of GPUs per person to experiment. Zai and Chinese labs in general have 1-10.
The priorities are different.
And the Chinese labs still make models that are easily as good as the US labs.
Rather embarrassing indeed.