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Comment by scosman

16 hours ago

z.ai is using all Chinese hardware for flash: https://thenewstack.io/glm-5-3-flash-chinese-chips/

There are other providers with much faster inference, like BaseTen at >100t/s: https://openrouter.ai/z-ai/glm-5.3-flash#performance

Does Chinese hardware mean fabbed in China or designed in China and fabbed by TSMC?

How do I find out where the openrouter model providers' servers are located?

  • If you click on the provider name, the panel that pops up shows a "Region" value. Not every provider lists their region, however.

    • I think the region is just the HQ of the provider. So z.ai's region is Singapore but it's quite likely that their servers are actually in China

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