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Deep & Emerging Tech·November 6, 2026·1 min read

TSMC is weighing a move into AI memory chips at Nvidia’s request

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If TSMC moves into 3D DRAM at Nvidia’s request, the memory bottleneck in AI shifts from merchant DRAM to vertically coordinated supply between a dominant GPU buyer and the leading foundry. System builders should assume tighter coupling of logic and memory roadmaps—and less pricing slack—over the next node or two.