Expired65% confidenceFactTime unknown
In October 2023, U.S. chip export control rules were tightened again, bringing the A800 and H800 within the scope of controls as well.
3
Sources
65%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Related Claims
UnverifiedStarting in 2022, the U.S. Department of Commerce tightened export controls, adding the H100 and A100 to the restricted list, and in October 2023 upgraded restrictions to cover downgraded versions such as the H800 and A800.80% similarUnverifiedNVIDIA once introduced downgraded versions, the A800 and H800, to circumvent export controls, but a new round of regulations in October 2023 brought them within the scope of restrictions.78% similarVerifiedIn October 2022, the Biden administration introduced its first export controls targeting advanced computing chips, restricting the export of high-end GPUs such as the NVIDIA A100 and H100 to China.78% similarVerifiedThe U.S. Department of Commerce's Bureau of Industry and Security (BIS) has implemented multiple rounds of controls on exports of high-performance AI chips to China since October 2022, and a new round of controls in October 2023 added the A800 and H800 to the restricted list.77% similarUnverified美国于2022年10月出台出口管制新规，禁止向中国出口英伟达A100、H100等高性能AI芯片74% similar
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