> what is the obvious thing I'm supposed to be getting from your ellipses?
Well, I'm unsure if it's a correct form of expression in English, but in my native language ellipses can often serve to express speaker/writer feeling of uncertainty about something or some kind of sadness/apathy/similar towards the situation being discussed. It's not about some "obvious thing you should get", sorry for misunderstanding.
> or are you just referring to hosted providers of those AI models?
Yes I am. I was not talking about BYD or Xiaomi; I think I focused too much on AI because that's the main topic in discussion here. That was my mistake and I apologize for that.
The ellipses in American English is often used as an awkward pause, or to indicate trailing off, or sometimes to indicate a sarcasm or passive aggressiveness. The last one seems to be a more modern usage. I have seen older generations use it as an almost soft question mark to indicate uncertainty, which always confused me because I assumed thy were being passive aggressive out of nowhere.