档案库 · AI 与模型 · 财务决策 · 2026
OpenAI 1100亿美元融资——史上最大私募——押注算力规模决胜前沿AI
OpenAI 以7300亿美元投前估值融资1100亿美元，亚马逊和英伟达同时作为投资者和算力供应商入局，以最快速度扩张。
OpenAI
做的是什么生意
OpenAI develops frontier AI models and products — ChatGPT, the Codex coding agent and the Frontier enterprise agent platform — and sells consumer subscriptions and model access at global scale.
起因
OpenAI closed a $40B round in March 2025 at a $300B valuation — at the time the largest private round on record — and had already committed to a $38B multi-year AWS compute agreement. Through late 2025, reports put Nvidia's planned investment at $100B before it shrank, and in January 2026 Nvidia CEO Jensen Huang denied his company was backing away. On 2026-02-27 OpenAI announced a $110B round at a $730B pre-money valuation: $50B from Amazon, $30B from Nvidia and $30B from SoftBank, with more investors expected to join as the round proceeds.
经过
The round is engineered around supply. Amazon's $50B starts with an initial $15B, and the remaining $35B arrives 'in the coming months when certain conditions are met' — The Information had previously reported it could hinge on OpenAI achieving AGI or making an IPO by year-end. OpenAI expanded its AWS agreement by $100B over eight years and committed to consuming roughly 2GW of Trainium capacity, while AWS becomes the exclusive third-party cloud distributor for OpenAI Frontier and co-develops a Stateful Runtime Environment on Amazon Bedrock. Nvidia's participation brings commitments to 3GW of dedicated inference capacity and 2GW of training on Vera Rubin systems. OpenAI says the round lifts its nonprofit foundation's stake in the group past $180B.
还没有结局，它还在跑。
背景
OpenAI于2026年2月27日宣布以7300亿美元投前估值完成1100亿美元私募融资——亚马逊出资500亿美元、英伟达300亿美元、软银300亿美元——成为史上最大私募轮之一，且本轮仍向更多投资者开放。该公司将此举定位为从研究转向日常使用：“领导力将由谁能最快扩展基础设施以满足需求，并将产能转化为人们依赖的产品来决定。”
该结构使本轮既是融资也是供应协议。亚马逊的500亿美元先期150亿美元，其余350亿美元“将在未来几个月条件满足后到账”；The Information报道称该部分可能取决于AGI或年底前IPO。OpenAI将其现有380亿美元AWS协议扩大1000亿美元、为期八年，承诺约2GW Trainium产能，并使AWS成为基于Bedrock的新有状态运行时环境的独家第三方云分销商。英伟达的300亿美元与3GW专用推理和2GW基于Vera Rubin系统的训练挂钩。
本轮融资之前，2025年3月曾以3000亿美元估值融资400亿美元——当时为史上最大私募轮——且一年中关于英伟达1000亿美元投资的报道缩减，随后CEO黄仁勋否认停滞。OpenAI表示新估值使其非营利基金会持股超过1800亿美元；截至公告，其援引每周9亿+ChatGPT用户、5000万+消费者订阅者和160万每周Codex用户。
这件事要成立，得有什么
- OpenAI的明确逻辑是前沿AI领导力现在取决于基础设施速度，因此本轮优先考虑锁定产能而非稀释数学。
- 接受亚马逊和英伟达的资金将两家供应商转变为投资者，使其激励与真正交付OpenAI所需算力保持一致。
- 给予AWS Frontier独家第三方分销权，买通了此前仅靠Azure难以触及的企业分销渠道。
- 将亚马逊350亿美元设为附带条件的里程碑，使投资者资本承诺于AGI或IPO结果，而非未完成的产品承诺。
可借鉴之处
当增长受算力瓶颈制约时，融资可以兼作采购：OpenAI的供应商投资者购买了产能和分销，代价是附带条件的资金分期和云独家权。
后续进展
截至2026年2月27日公告，本轮仍开放，预计更多财务投资者加入；350亿美元的附带条件部分未公开与具体里程碑挂钩，仅称“特定条件”。基于Amazon Bedrock的有状态运行时环境预计数月内推出，扩大后的AWS协议为期八年。OpenAI将资金定位为增强其资产负债表，以全球规模训练和部署前沿模型，同时资助OpenAI基金会的慈善事业；所引来源未涵盖后续结果。
资料来源
- OpenAI raises $110B in one of the largest private funding rounds in history
- OpenAI raises $110B in one of the largest private funding rounds in history
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