Unverified50% confidenceFactExact time
SMIC mainly relies on deep ultraviolet (DUV) multi-patterning technology to achieve small-volume production of some 7nm process products, but its yield rates and production capacity have a significant gap compared to TSMC
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/24/2026
First Seen
Valid until: 10/22/2026
Sources
DeepSeek's In-House AI Chip: A Critical Step Toward Breaking China's NVIDIA Dependence
redditr/LocalLLaMA7/12/2026
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