Unverified50% confidenceFactExact time
被限制后中国实验室主要依赖降规版A800和国产华为昇腾芯片进行模型训练
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/23/2026
First Seen
Valid until: 10/21/2026
Sources
Related Claims
Unverified受芯片出口管制影响，中国大多数模型仍在使用技术上落后三到五年的芯片进行训练76% similarUnverifiedDomestic AI institutions are relying on domestically produced alternative chips such as Huawei's Ascend 910B to cope with hardware restrictions under chip export controls.73% similarUnverifiedHuawei's Ascend series AI chips use a proprietary DaVinci architecture; the Ascend 910 series targets high-performance training, while the Ascend 310 series focuses on edge inference scenarios.73% similarUnverifiedZhipu's model is reportedly trained on Huawei Ascend 910D chips, with the 910D targeting a benchmark against NVIDIA's H100.71% similarUnverifiedNVIDIA launched performance-reduced versions A800 and H800 for the Chinese market70% similar
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