[tway223]

I would say most if not every large company in China has their own AI infra stack, partially because tech talent is relatively more abundant and partially some of the tech leads have been exposed to western tech via open source and work experience so they have a good success rate (which makes it a more common practice). Anecdotally, specifically Google, FB ex-employees from oversea offices, MSFT and Intel ex-employees from their China offices could be the key elements for this trend in the past two decades (Google left China around 2010).

The infra work is usually technically tedious so I think it may become some lost art in the west just like those manufacturing jobs.

[smallmancontrov]

As opposed to the US, where every large company has its own AI infra stack, often extending down to the silicon and up to large open source projects?

What's going on here, why are people forgetting what's around them? Does familiarity breed contempt? Are attention spans so shot that failure to participate in this week's news cycle is enough for "out of sight, out of mind"? Or is HN full of Chinese bots now?

[tway223]

That was to answer the previous question. Also the point is why Chinese companies can produce infra work in a cheap and fast way. With regard to US companies, I don’t see that is possible with MSFT, AMZN, AAPL, and likely GOOG as well. (Don’t get me wrong, they all have solid infra, probably except Apple)