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Chinese AI chip start-up exits stealth mode, bets on 3D stacking to bypass US controls
A China-based AI chip start-up led by Wei Shaojun announced it will pursue 3D chip-stacking to achieve high system performance while avoiding reliance on US-controlled lithography, signaling a potential supply-chain and policy challenge to export-control effectiveness.
Why it matters: A China-based AI chip start-up led by Wei Shaojun announced it will pursue 3D chip-stacking to achieve high system performance while avoiding reliance on US-controlled lithography, signaling a potential supply-chain and policy challenge to export-control effectiveness.