Unverified50% confidenceFactExact time
DeepSeek早期模型使用英伟达H800芯片训练完成，H800是英伟达专为中国市场削减互联带宽后推出的H100替代版本
1
Sources
50%
Confidence
Long-term
Relevance
7/24/2026
First Seen
Sources
中国拟限制顶尖AI模型出海，DeepSeek同步布局自研推理芯片
bilibiliAI-seeker7/7/2026
Related Claims
UnverifiedDeepSeek's previous models were trained using Nvidia H800 chips before export restrictions were implemented.83% similarUnverifiedDeepSeek的R1模型是在美国禁售前用英伟达H800芯片训练的78% similarUnverifiedDeepSeek使用的H800在NVLink带宽上相比H100存在削减71% similarUnverifiedDeepSeek is planning to develop its own AI chips.66% similarUnverifiedChinese open-source teams such as DeepSeek, Qwen, and GLM have trained globally competitive models using restricted hardware against the backdrop of continuously tightening U.S. export controls on AI chips to China.64% similar
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