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英伟达H20芯片短缺影响DeepSeek-R2 AI模型开发进度

英伟达H20芯片在中国大陆的供应受限，导致DeepSeek公司AI模型开发受阻，其R2模型研发被迫推迟。此前，DeepSeek在训练R1模型时大量使用了Hopper系列GPU，包括3万块H20芯片，但目前H20芯片短缺不仅影响R2的研发进展，也对R1模型的部署和应用造成不利影响。

媒体报道
英伟达H20芯片短缺影响DeepSeek-R2 AI模型开发进度 ITBear科技资讯
美限制英伟达H20芯片出口，DeepSeek-R2 AI模型开发遇阻延迟 ITBear科技资讯
消息称DeepSeek-R2 AI模型开发进程因美国当局英伟达 H20芯片出口限制而延迟凤凰科技

事件追踪
2025-05-30 Artificial Analysis：DeepSeek成为世界前二AGI实验室
2025-05-08 华为首款鸿蒙电脑接入 DeepSeek，模型与芯片深度协同
2025-04-30 DeepSeek开源数学模型Prover-V2-671B
2025-04-15 猿辅导集团推出“小猿AI”，基于猿力大模型和DeepSeek发布智能教学解决方案
2025-03-26 中国 AI 大模型 App 月活 TOP 10：DeepSeek 1.8 亿遥遥领先
2025-03-25 DeepSeek V3 模型完成小版本升级：编程能力大幅提升，开源更彻底
2025-03-12 DeepSeek官方辟谣：R2发布为假消息
2025-03-11 传DeepSeek-R2将于下周一发布，在多个关键领域实现突破
2025-02-26 DeepSeek再开源力作：FP8通用矩阵乘法库DeepGEMM助力AI高效运算
2025-02-25 消息称 DeepSeek 正在加速推出其 R2 模型

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Last Update: 2025-07-02 04:40:13

英伟达H20芯片短缺影响DeepSeek-R2 AI模型开发进度

英伟达H20芯片在中国大陆的供应受限，导致DeepSeek公司AI模型开发受阻，其R2模型研发被迫推迟。此前，DeepSeek在训练R1模型时大量使用了Hopper系列GPU，包括3万块H20芯片，但目前H20芯片短缺不仅影响R2的研发进展，也对R1模型的部署和应用造成不利影响。

媒体报道
英伟达H20芯片短缺影响DeepSeek-R2 AI模型开发进度 ITBear科技资讯
美限制英伟达H20芯片出口，DeepSeek-R2 AI模型开发遇阻延迟 ITBear科技资讯
消息称DeepSeek-R2 AI模型开发进程因美国当局英伟达 H20芯片出口限制而延迟凤凰科技

事件追踪
2025-05-30 Artificial Analysis：DeepSeek成为世界前二AGI实验室
2025-05-08 华为首款鸿蒙电脑接入 DeepSeek，模型与芯片深度协同
2025-04-30 DeepSeek开源数学模型Prover-V2-671B
2025-04-15 猿辅导集团推出“小猿AI”，基于猿力大模型和DeepSeek发布智能教学解决方案
2025-03-26 中国 AI 大模型 App 月活 TOP 10：DeepSeek 1.8 亿遥遥领先
2025-03-25 DeepSeek V3 模型完成小版本升级：编程能力大幅提升，开源更彻底
2025-03-12 DeepSeek官方辟谣：R2发布为假消息
2025-03-11 传DeepSeek-R2将于下周一发布，在多个关键领域实现突破
2025-02-26 DeepSeek再开源力作：FP8通用矩阵乘法库DeepGEMM助力AI高效运算
2025-02-25 消息称 DeepSeek 正在加速推出其 R2 模型

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Date: 2025-07-02| Readhub

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