
亚马逊洽谈以70亿美元收购AI初创公司Decart
战略概览
- 01.据《华尔街日报》报道,亚马逊正在洽谈以约70亿美元的价格收购以色列AI初创公司Decart。
- 02.目前谈判尚未完成,仍有可能失败,此前英伟达和Anthropic的收购谈判据报也曾破裂。
- 03.Decart由以色列工程师Dean Leitersdorf、Orian Leitersdorf和Moshe Shalev于2023年创立。
- 04.Decart的核心产品Decart优化堆栈(DOS)可帮助AI工作负载在英伟达GPU、AWS Trainium和谷歌TPU上高效运行。
- 05.AWS在2025年向Decart提前提供了其Trainium3芯片的早期访问权限,目前Decart已被列为Trainium的指定客户,与Anthropic、Databricks、OpenAI和Uber并列。
- 06.Anthropic此前曾对以约60亿美元收购Decart进行尽职调查,但于2026年9月退出。
深度分析
亚马逊并非临时起意:Decart早已是AWS的旗舰客户
在任何收购传闻之前,Decart已深度融入AWS的业务。2025年,AWS工程师在与创始人会面后印象深刻,遂向Decart提前开放了尚未发布的Trainium3芯片,如今Decart已被列在AWS官方Trainium客户页面上,与Anthropic、Databricks、OpenAI和Uber并列[1]。Futurum Equities的市场策略师Shay Boloor将此举解读为亚马逊“实质上是在购买软件能力”,而非单一产品线[5]——Decart的Decart优化堆栈(DOS)可在英伟达、AWS Trainium和谷歌TPU硬件上将芯片优化工作“从数月压缩至数周”,这正是能够提升亚马逊自研芯片利用率的关键工具。
Annapurna Labs 2.0:AWS通过收购进军芯片领域的战略延续
这真的能削弱英伟达的护城河吗?质疑者的观点
乐观的看法认为,与芯片无关的优化软件通过提升AWS Trainium和谷歌TPU的性能,削弱了英伟达CUDA的锁定效应。但更怀疑的观点则指出,Trainium3仍由台积电(TSMC)代工,与英伟达芯片相同,这限制了仅靠软件层改变底层硬件经济结构的能力;而从英伟达到Anthropic再到亚马逊的竞价序列,看起来更像是抬高Decart价格的谈判策略,而非必然的战略转向。不过,Decart自身的技术主张更难被反驳:在AWS的re:Invent大会上,该公司表示其Lucy模型在Trainium3上原生运行时,每秒帧数达到同类GPU设置的四倍,且张量核心利用率达80%。
历史背景
关键关系图
事实来源
[1] Beri.net report on Amazon-Decart acquisition talks, DOS and Trainium details
[2] Calcalist report on Decart's funding history and investors
[3] Calcalist report on Amazon's Annapurna Labs parallel
[4] SiliconANGLE report on Amazon-Decart acquisition talks
[5] AOL report with Shay Boloor commentary on the Amazon-Decart deal
来源文章
Amazon in talks to acquire AI startup Decart for $7 billion
Amazon in talks to acquire AI startup Decart for $7 billion as AI computing race heats up
Amazon in Advanced Talks to Acquire AI Startup Decart for $7 Billion: Report
Amazon's $7B Decart Talks Put a Chip-Neutral Layer in AWS Hands
Amazon talks to buy Decart for $7B as chip software draws a premium
THE SIGNAL.
“认为这笔交易是亚马逊购买软件能力以提升Trainium芯片的利用率和竞争力,而不仅仅是收购一个产品。”
“Amazon is in negotiations to acquire Decart AI, an artificial intelligence startup, in a deal that could be valued at around $7 billion, the Wall Street Journal reported.”
“Amazon in talks to buy AI startup Decart for around $7 billion, WSJ reports reut.rs/3VZC1qj”
“Amazon emerges as potential buyer of Israeli AI startup Decart at $7 billion. The reported deal follows the collapse of Decart's proposed acquisition by Anthropic, which withdrew after due diligence.”
“Anthropic reportedly walked away from a $6 billion Decart acquisition after due diligence”

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