Chinese startup DFSX launches an AI chip that it claims uses a fully domestic supply chain and is built on a 14nm process, but says it can rival 4nm chips
THE SO WHAT
A 14nm AI chip claiming 4nm‑class performance with a fully domestic Chinese supply chain is less about specs and more about resilience—reducing exposure to foreign export controls. For global AI builders, this is another data point that performance gaps may narrow faster than supply‑chain decoupling, so plan for a world with multiple viable regional accelerator ecosystems.
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