契约裂痕:微软与 OpenAI 的“联姻”终结
当前的 AI 局势正经历一场前所未有的“大洗牌”。2026 年 4 月 27 日,微软(Microsoft)与 OpenAI 正式宣布解除长达数年的独家合作伙伴关系。这场“离婚”的伏笔可以追溯到 2025 年 10 月,当时 OpenAI 完成了其营利性转型(For-profit Conversion)。在此之前,微软通过长期投资获得了多项特权:包括 Azure 作为唯一云供应商、优先的收入分成、知识产权许可,以及最关键的——阻断 OpenAI 营利性转型的权利。此外,协议中还包含一个极具争议的 AGI 条款:即一旦 OpenAI 宣布达成通用人工智能(Artificial General Intelligence: 具备超越人类智能的自主系统),微软将失去对后续所有新模型的访问权。
2025 年 10 月,微软虽同意放弃阻断权,但增加了一个严格的先决条件:任何 AGI 的宣布必须由独立专家小组验证,这剥离了 OpenAI 的单方面触发权。作为交换,OpenAI 承诺在未来 7 年内购买价值 2500 亿美元的 Azure 服务。然而,仅仅 6 个月后,双方关系彻底反转。尽管微软保留了 27% 的股份,但 AGI 条款消失,独家捆绑解除,OpenAI 获得了向 AWS 或 Google Cloud 寻求服务自由。这种关系就像一对共同致富但性格完全不合的夫妻,在重新谈判“婚前协议”时发现,彼此都迫切想要离开对方。
Original English Source
The situation in AI right now basically looks like this. Alon Musk is suing OpenAI and signs Enthropic as a customer. XAI folds into SpaceX and nine out of 12 XAI co-founders leave. Anthropic rents compute from Amazon who invests in OpenAI but Microsoft also breaks the deal with OpenAI but still holds 27% in shares and at the same time profits from Anthropic through cloud revenue.
On April 27th, Microsoft and OpenAI broke off their partnership. They've been together for many years, holding each other's hand, and boom, it's over. Why did it happen? To answer this question, we have to go back to October 2025. OpenAI completes its forprofit conversion. OpenAI and Microsoft go back a long way. Microsoft has been investing into OpenAI's research, but in exchange, Microsoft Azure was supposed to be the primary cloud provider to OpenAI. On top of this exclusivity, there was revenue sharing, intellectual property licensing, and this is important, the right to block OpenAI's forprofit conversion. This means that OpenAI could not restructure or execute IPO without Microsoft's approval. And the cherry on top of all of it is the 27% stake in OpenAI exclusive API hosting rights and the AGI clause.
The clause stated that if the moment when OpenAI declares AGI comes, Microsoft loses access to all of OpenAI's future models developed after that date. Wait, what? If OpenAI declares the AGI... Microsoft loses access to all of its future models that would supposedly be an order of magnitude better. Yeah, that one's been a weird clause from the start. Anyway, when AGI is achieved, OpenAI can unilaterally withhold model access from Microsoft. But in October, Microsoft added a condition to that clause saying that an independent expert panel would need to verify any AGI declaration. This condition strips OpenAI of the unilateral trigger. In exchange, OpenAI commits to purchase $250 billion of Azure services over the next 7 years. 6 months later, April 2026, the whole thing flips upside down. They break off the contract, but the 27% stake is still there. The AGI clause disappears. Microsoft stops paying revenue share to OpenAI. OpenAI's payments to Microsoft continue through 2030. And OpenAI is free to go to AWS or Google Cloud for cloud services.
财务困境与多边下注:OpenAI 的亚马逊“救生圈”
在解除微软束缚的背后,是 OpenAI 严峻的财务危机。尽管处于超高速增长期,OpenAI 内部却面临“掉链子”的风险:其 ChatGPT 未能实现 2025 年底 10 亿周活用户的目标,且多个营收指标未达预期。尤其是在代码生成和企业级市场,Anthropic 正在迅速蚕食其份额。根据《华尔街日报》的报道,OpenAI 预计今年将面临 140 亿美元的亏损,而收入仅为 130 亿美元。首席财务官 Sarah Friar 向董事会坦承,公司已锁定了价值 6000 亿美元的未来数据中心承诺。
面对烧钱困局,OpenAI 开始在巨头间横跳。2026 年 2 月,OpenAI 与亚马逊签署了 380 亿美元的协议,用于在 AWS 上训练新模型(这不违反当时的微软 API 独家协议)。随后在 3 月,亚马逊又追加了 500 亿美元投资,作为其企业级智能体管理平台(Enterprise Agent Management Platform)的云供应商。这笔交易极具针对性:150 亿美元即刻到账,余下的 350 亿美元则以 IPO 或达成 AGI 为触发条件。这种对赌式的结构暴露了 OpenAI 对资金的极度渴求,而亚马逊则稳赚不赔——即使对赌不生效,它也通过 OpenAI 实现了其自研 Trainium 芯片的大规模市场渗透,打破了 Nvidia 的垄断。
Original English Source
In those 6 months, OpenAI went from hyperrowth rocket to we don't think we can pay the bills. And that crack happened inside the company. They missed their internal goal of 1 billion weekly active users for ChatGPT by end of 2025. They missed multiple revenue targets early this year, especially as Anthropic started eating its lunch in coding and enterprise. And they projected this year's losses of around 14 billion on 13 billion in revenue. This report by the Wall Street Journal dropped like a bomb and their own CFO Sarah Frier told the board that OpenAI has locked in $600 billion in future data center commitments. At the same time, Anthropic's Claude Code is blowing through the roof in coding and is actively beating OpenAI.
In February 2026, they sign a $38 billion deal with Amazon. The reason they signed with AWS is because they needed capacity to train new models and that doesn't conflict with the API clause. In March this year, Amazon invested $50 billion into OpenAI to be a cloud provider for OpenAI's enterprise agent management platform. Agent management is a specific category that doesn't trigger Microsoft exclusivity clause. Amazon's investment breaks into 15 billion immediately and $35 billion contingent on conditions, including an IPO or the achievement of AGI. This is a sign of OpenAI's desperation. The 15 billion upfront and 35 billion contingent split... is how you structure a deal when you know that the company needs the money badly. Amazon structured their investment so that they cannot lose. It pays $15 billion upfront and even if the remaining chunk never triggers, they already sold their chips to OpenAI and that is one of the largest chip adoptions they can get in today's market.
云端博弈升级:Google 的防守与 Anthropic 的崛起
在 OpenAI 寻找新靠山的同时,Google 也感到了焦虑。眼看着云对手亚马逊锁定了 OpenAI,Google 迅速采取行动,于 2026 年 4 月 24 日(即微软与 OpenAI 分手前 3 天)向 OpenAI 的劲敌 Anthropic 投资 400 亿美元。Google 之所以选择 Anthropic,是因为 OpenAI 的股权结构(Cap Table)已被微软、亚马逊及员工瓜分殆尽,几乎没有留给新投资者的空间。此外,Google 正面临历史上最大的反垄断诉讼,司法部甚至提议禁止其进行 AI 投资,因此同时投资两大领先实验室(OpenAI 与 Anthropic)将成为其试图控制整个 AI 市场的直接证据。
与此同时,Anthropic 展现出了惊人的爆发力。其 Claude 模型的需求增长速度已超过任何单一基础设施供应商的承载上限。Google 的 TPU 网络和亚马逊的 Trainium 集群都已接近性能天花板。为了寻找备援,Anthropic 转向了 Elon Musk。此时的 Musk 正因 OpenAI 的诉讼案与其反目,并于 5 月 6 日做出了一个震惊行业的决定:解散其亏损严重的 xAI 公司,并将其并入 SpaceX。
Original English Source
Now, while these three are having a party, Google is watching its biggest cloud rival lock in OpenAI. And so on April 24th, just 3 days before Microsoft OpenAI breakup, Google invests $40 billion in OpenAI's grave enemy, Anthropic. Why anthropic? Because by April 2026, OpenAI's cap table was essentially exhausted. Microsoft 27%, Amazon 8%, employees around 25%, and the nonprofit business about 26%. There was no room. Also, don't forget Google is already fighting the largest antitrust case in tech history. The Department of Justice proposed a remedy that included banning Google from AI investments, which means that investing in both anthropic and OpenAI... would be the clearest possible evidence of an attempt to control the entire AI model market.
Anthropic's explosive growth... Claude's demand is growing faster than any single infrastructure provider can physically keep up with. Google's TPU network and Amazon's Tranium clusters have ceilings and Anthropic is already pushing against them. So what happens when Anthropic needs more compute? It turns to Elon Musk. The same Elon Musk who is suing OpenAI in federal court who dissolved his own XAI company on May 6th and on the same day rented Colossus 1 to Anthropic.
资产重组:Musk 的“全家桶”战略与 SpaceX IPO 铺垫
Elon Musk 并非真的放弃了 AI,而是在进行一场复杂的资产洗牌。解散前的 xAI 虽然估值达 2300 亿美元,但每月烧钱 10 亿美元,且 12 位联合创始人中有 11 位已经离职。通过将 xAI 吞并进 SpaceX,SpaceX 获得了顶级超算 Colossus 1、Grok 模型生态以及 X(原 Twitter)的 6 亿用户流量。这笔合并的核心逻辑在于:SpaceX 计划以 1.5 万亿美元的估值冲刺 IPO。单一的火箭公司无法支撑如此神话般的估值,但“火箭 + AI + 卫星互联网(Starlink)+ 社交媒体”的综合体可以。
解散 xAI 的当天,SpaceX 宣布将 Colossus 1 的全部算力租给 Anthropic。讽刺的是,这台原本为击败 Anthropic 而建的超级计算机,现在成了后者的“燃料”。对 SpaceX 而言,这解决了闲置资产的盈利问题——在 IPO 审计中,一个每月亏损 10 亿的子公司是负债,但一个拥有全球增长最快 AI 公司作为顶级客户的超算中心则是优质资产。Anthropic 在短短 15 个月内将年度经常性收入(ARR)从 1 亿提升至 300 亿美元,这种增速远超当年的 Salesforce。对于 SpaceX 来说,拥有这样的“锚点客户”(Anchor Customer)是其 IPO 成功的关键保障。
Original English Source
XAI was founded in July 2023... raised $20 billion in January 2026 at $230 billion valuation. But under the surface, XAI burned $1 billion every single month... and 11 out of 12 original co-founders had left by March 2026. So, why merge SpaceX with an unprofitable business? Through this merger, SpaceX got Colossus 1, the Grock model ecosystem, X's 600 million user social media platform. Because SpaceX wants to go IPO at $1.5 trillion valuation. And this combo justifies the valuation because without XAI, SpaceX is a rocket company... But a rocket company plus AI plus satellite plus social media conglomerate might.
The losses of XAI got absorbed into SpaceX and cleaned the balance sheet for the IPO. SpaceX announced a deal giving Anthropic access to all of Colossus 1 capacity. Colossus 1 was built for XAI... to build an LLM that would hopefully beat Anthropic. So the irony that the data center built for Grock is being used to run Anthropic's model is quite sharp. An empty supercomputer on the balance sheet is a liability but a supercomputer contracted to the world's fastest growing AI company is a revenue generating asset. Anthropic went from 1 billion to 30 billion annual recurring revenue in 15 months. Salesforce took 15 years to hit 10 billion ARR. Anthropic did triple of that in 15 months. From Anthropic side... Colossus 1 gives them immediate compute capacity and now they're partnered with a rocket company, the only rocket company that shows a plan on how to build the first AI data center in space.
终极竞赛:18 个月的 IPO 黄金窗口期
所有这些令人眼花缭乱的并购与拆分,最终都指向同一个目标:IPO。整个 AI 行业公认窗口期只有约 18 个月。各巨头的赛跑时间表已经排定:
- SpaceX: 目标 2026 年 6 月,估值 1.5 万亿美元。
- Anthropic: 目标 2026 年 10 月,估值 9000 亿美元。
- OpenAI: 目标 2026 年第四季度至 2027 年,面临更严峻的压力。
OpenAI 处于最危险的境地,亚马逊提供的 350 亿美元对赌协议将于 2028 年底过期,如果无法按时上市,它将失去覆盖巨额算力负债的关键资金。如果 Anthropic 在今年 10 月以 9000 亿美元的估值成功上市,市场叙事将发生剧变——Anthropic 将取代 OpenAI 成为无可争议的行业领袖。这解释了为什么 OpenAI 正不计代价地摆脱微软的独家束缚,试图在失去市场主导权之前,完成这场决定生死的资本跃迁。
Original English Source
What is happening right now is that we're entering the race to IPO for Frontier AI companies. And they all know that the window is open for roughly 18 months. SpaceX is targeting June 2026 at $1.5 trillion valuation. Anthropic's IPO target is October 2026 at 900 billion in valuation. And OpenAI target Q4 2026, slipping toward 2027.
OpenAI situation is more complicated because they are on a harsher timeline. Amazon's 35 billion expires the last day of 2028. If they don't IPO by then, they won't get the money and therefore they're not going to have the money to cover the insane compute obligations. If OpenAI's IPO slips to 2027 and Anthropic's IPO happens in October this year at $900 billion valuation, the market narrative will flip gloriously. Anthropic will become the star, the undeniable star that will be very difficult to overthrow. This is why OpenAI is doing all these moves to get to that IPO as soon as they possibly can because they're losing the market to Anthroic.
📌 文中提及的人物和组织
人物: Elon Musk, Sarah Friar
公司/组织: OpenAI, Microsoft, Amazon, Anthropic, Google, SpaceX, xAI
产品/模型: GPT-4, Claude, Grok, Colossus 1, Azure, AWS Bedrock