芯片股午后跌幅扩大 中芯国际(00981)尾盘一度跌超10% 花旗料先进GPU未来仍是AI巨头的刚需

金吾财讯
Jan 27, 2025

金吾财讯 | 芯片股午后跌幅扩大,中芯国际(00981)一度跌超10%,最新报37.75港元,跌8.6%,华虹半导体(01347)跌6.63%,上海复旦(01385)跌3.32%。而隔夜美股芯片股英伟达跌3.12%,台积电跌1.22%。消息面上,DeepSeek发布其R1模型,在第三方基准测试中,其表现优于OpenAI、Meta和 Anthropic等美国领先人工智能公司。在AIME 2024数学基准测试中,DeepSeek R1的成功率达到79.8%,超越了OpenAI的o1推理模型。在标准化编码测试中,它表现出“专家级”的性能,在Codeforces上获得了2029 Elo评级,并超越了96.3%的人类竞争对手。该模型每百万个token的查询成本仅为0.14美元,而OpenAI的成本为7.50美元,便宜了98%。而且允许开源。花旗发报指,最近,内地AI新创公司DeepSeek推出V3大模型,引发了投资者对其计算成本的询问,因为它宣布只使用其美国同业竞争对手成本的一小部分,但却仍实现顶级性能。该行估计,未来在不可避免的更严格监管的环境中,美国企业能够获得更先进的芯片是一种相对优势。因此,该行预计领先的AI公司不会放弃能够便用提供更具吸引力的大规模的更先进的GPU。

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