So far I haven't seen a shred of evidence pointing to Alice Huang being a spy besides just her being a Chinese citizen.. and China has been explicit in instructing its industries to NOT rely on NVIDIA cards as much as possible and build their own.
Ok, but the people who have the information to determine these things aren't in the habit of distributing detailed evidence to news organizations.
Yes, China has been pushing their tech companies to use Chinese GPUs.. which they've gotten push back from their ai companies, saying they're not competitive yet (which is true). And one of those AI companies -- Alibaba -- was the investor in Megaspeed.. which is where Jensen met Alison.