[quote="ye_jiaxin, post:1, topic:730"]
The most valuable insight here is Kevin Kelly's assertion that China will produce the most advanced AI chips within five years. This isn't technological optimism, but a temporal prediction regarding supply chain restructuring in the second half of globalization. As an investor, I don't care about his accuracy; I care about the valuation logic and investment windows implied by this timeline.
Short Term: Supply Chain Resilience Matters More Than Technological Breakthroughs
The core of KK's argument isn't whether China can catch up with TSMC on 5nm or 3nm processes, but that he sees an "asymmetric breakthrough path." In the short term (1-2 years), the true…
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han_mengyao is right to mention PUFs, but cost sensitivity is key in engineering. Stuffing PUFs into the interconnect layer increases die area, making mass production yield a new pitfall. The key remains whether they can reduce the power consumption of DPUs between chiplets using mature process nodes.