Unverified60% confidenceFactExact time
Since 2022, exports of Nvidia H100/A100 chips to China have been subject to strict restrictions, and Chinese companies have shifted to the downgraded H800/A800 versions or domestically produced chips such as Huawei Ascend.
2
Sources
60%
Confidence
Long-term
Relevance
7/23/2026
First Seen
Sources
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