Marisa Wu · AI Strategy

有一件事正在悄悄发生，而且几乎没有人在谈论它。 AI搜索时代，广告找到了一种新的伪装方式——它开始穿着知识的外衣出现在你面前。当你问豆包、Kimi、DeepSeek"哪个更好"，AI给出的那个"客观分析"，背后可能是一家品牌精心工程化的内容。这不是阴谋论，这是一个叫GEO（生成式引擎优化）的策略被大规模滥用的结果。广告是饮料，知识是纯净水。问题是，现在有人开始往纯净水的瓶子里装饮料。你喝的时候，看不出区别。 This is a publi...

On April 24th, Google announced an investment of up to $40 billion in Anthropic — $10 billion in immediate cash, with $30 billion tied to performance milestones. Amazon followed with $25 billion. But read the contract terms: Anthropic will use this capital to purchase compute from Google Cloud and AWS. The money flows back. Google invests with the left hand, collects cloud revenue with the right....

4月24日，Google宣布向Anthropic投资最高$400亿，先付$100亿现金，剩余$300亿绑定里程碑。同期Amazon追加$250亿。但合同条款揭示了这笔交易真正的逻辑：Anthropic拿到钱后，要用来购买Google Cloud和AWS的算力——巨头左手投钱，右手收租。更荒诞的是，Google同时在开发Gemini，Claude的直接竞争对手。这不是押注，这是锁定AI时代最大付费客户的最贵方式。无论哪个模型赢，算力都必须从Google这里过。模型是租客，算力才是地产。 Thi...

Microsoft launched its first-ever large-scale buyout program in 51 years, covering roughly 7% of US employees (~8,750 people). Meta simultaneously confirmed layoffs of 8,000 employees (10%) effective May 20th. Both companies explicitly tied these cuts to AI infrastructure spending. The Big Four's 2026 capex will exceed $630 billion — up ~70% from 2025. This isn't an industry contracting. It's an i...

微软51年历史上首次推出大规模买断计划，覆盖约7%美国员工（约8,750人）；Meta同步确认5月20日起裁员8,000人（10%）。两家公司都把这轮裁员与AI基建支出直接挂钩。四大科技公司2026年Capex合计超$6,300亿，较2025年增长约70%。这不是行业在收缩，而是行业在换血——把人力预算腾出来，换成GPU机架和液冷算力。薪资预算在退场，电力与硅片正在上桌。两种组织的竞争力差距，最终不是效率，是认知速度。 This is a public episode. If y...

In public, Musk calls orbital data centers "the ultimate future of AI infrastructure." In SpaceX's IPO filing, the same ambition is described as relying on "unproven technologies" that "may never become commercially viable." Same person. Two completely different audiences. This isn't contradiction — it's the oldest art in capital markets: vision leverage to inflate valuation, legal fortress to iso...

马斯克公开演讲里，轨道数据中心是"AI基础设施的终极未来"。SpaceX的IPO招股文件里，同一件事被描述为"依赖未经验证的技术，可能永远无法商业化"。同一个人，公开场合一套，法律文件一套。这不是矛盾，这是资本市场里最古老的一门艺术：愿景杠杆，用来拉升估值；法律堡垒，用来规避责任。两者的落差，就是叙事套利空间——也是估值泡沫的真实边界 This is a public episode. If you would like to discuss this with other subscribe...

On April 15th, OpenAI updated its Agents SDK with sandboxing, configurable memory, and self-correction capabilities. Gartner forecasts 40% of enterprise apps will embed AI agents by end of 2026. AI is no longer just executing tasks — it's entering the decision layer. The question is no longer “which employees will AI replace?” It's “how deeply can AI participate in a CEO's judgment?” That's a diff...

4月15日，OpenAI更新了Agents SDK，加入沙盒运行、自主记忆、自我纠偏能力。Gartner预测2026年底40%的企业应用将内嵌AI Agent。AI正在从“执行工具”变成“决策层”。问题不再是“AI能替代哪些员工”，而是“CEO的判断力，AI能参与多深”。这条线，比任何一次模型发布都更值得认真看。 This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit ngmarisa.substack.com

Apple plans to open Siri to Google Gemini and Anthropic Claude at WWDC in June, letting users choose their AI engine. This isn't OpenAI getting kicked out — it's Apple turning Siri from a single-model interface into a multi-model platform. With 2 billion devices at stake, Apple just changed the rules of the AI access war. The question is no longer "which AI is smartest." It's "who controls the ent...

Apple计划在6月WWDC上宣布Siri接入Google Gemini和Anthropic Claude，用户可以自行选择AI引擎。目前ChatGPT已可通过Siri访问，但体验不流畅。这一步不是OpenAI"被踢走"，而是Apple把Siri从"单一AI入口"变成"多模型调度平台"。20亿台设备的AI入口之战，规则刚刚改变。 This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit ngmarisa.substack.com

大家好，我是Marisa。 4月7日，Anthropic发布了一个公告，内容大意是：我们造出了一个新模型，但我们不打算把它发布给所有人用。 这不是谦虚，也不是营销。 它叫Claude Mythos Preview。而Anthropic不发布它的原因，是这个模型在测试中做到了一件让公司高层真正感到不安的事。 先说它做了什么。 Anthropic的安全团队让Mythos去测试各种主流软件的安全性。结果： 它在所有主流操作系统和所有主流浏览器中，找到了数千个高危零日漏洞...

Anthropic是AI圈最强调"我们最安全"的公司，连美国国防部都被他们拒过。3月31日，他们意外把Claude Code的512,000行源代码发布到了公网，被fork 41,500次，永久收不回来。原因是工程师打包时忘记排除一个调试文件。这件事说明了一件事：安全文化和安全执行，是两回事。 This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit ngmarisa.substack.com

Anthropic — the AI company that refused the Pentagon on safety grounds — accidentally published 512,000 lines of Claude Code's source code to the public internet. A forgotten .map file. 26 million X views. 41,500+ GitHub forks. Permanent. The incident draws a clear line between having a safety culture and actually executing on safety in every engineering detail. Those are not the same thing. This...

SoftBank secured a $40 billion unsecured bridge loan to fund its OpenAI bet — due in 12 months. Five major banks lent the money with no collateral. The hidden assumption: OpenAI IPOs this year. When it does, SoftBank's 13% stake covers the debt. Masayoshi Son's total bet on OpenAI will reach $64.6 billion. This isn't just investing. It's a bet with a deadline. This is a public episode. If you woul...

孙正义借了400亿美元押注OpenAI，无担保，12个月到期。五家顶级银行愿意借，背后只有一个逻辑：相信OpenAI今年IPO。完成后他在OpenAI累计押注646亿，持股13%。这不是投资，这是一场有期限的生死赌局。 This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit ngmarisa.substack.com

Microsoft owns 27% of OpenAI — then built a feature where Claude reviews GPT's answers. Not a betrayal. This is platform thinking: Copilot must be the best enterprise research tool, regardless of which model powers it underneath. Whoever integrates multiple models most effectively wins the enterprise market. This is a public episode. If you would like to discuss this with other subscribers or get...

微软持有OpenAI 27%股份，却在自己的旗舰产品里让Claude来审查GPT的答案。这不是背刺，是平台公司的真实逻辑——Copilot必须是最好的企业研究工具，至于底层用谁的模型，让市场决定。 This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit ngmarisa.substack.com

OpenAI shut down Sora less than six months after launch, ending Disney's planned $1 billion investment before it even transferred. The official reason: compute costs. The real reason: an IPO is coming, and investors need a clear business model — not experiments. Same week they're hiring 3,500 new people. This is a deliberate strategic consolidation — and Disney is already looking for a new AI part...

OpenAI关闭了Sora，Disney计划中的$10亿投资随之取消。上线不到半年，OpenAI最出名的消费产品就这样结束了。官方原因是算力成本，真实原因是IPO在即，投资人要看清晰的商业模式。一边招人翻倍，一边砍掉最出名的产品——这是一个非常清醒的战略收缩。 This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit ngmarisa.substack.com

OpenAI is doubling its headcount to 8,000 by end of 2026. The same week, Microsoft announced it's building its own frontier models, and Google opened Gemini's personal intelligence features to all users for free. Three companies moving simultaneously — in completely different directions. This stopped being about model benchmarks a long time ago. This is a public episode. If you would like to discu...

OpenAI今年要把员工从4500人扩到8000人。但这3500个新人不是去做研究的。同一周，微软开始自研模型拉开距离，谷歌把Gemini数据整合全面免费开放。三家公司同时在移动，这场竞争的维度已经彻底变了。 This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit ngmarisa.substack.com

In 2026, five of the world's biggest tech companies — Meta, Amazon, Microsoft, Alphabet, and Oracle — are collectively spending $720 billion on AI infrastructure. Wall Street is cheering. But when you follow the money, the company collecting on every single dollar isn't OpenAI or Google. In this episode, I trace the actual flow of capital, unpack the one supply chain risk nobody wants to say out l...

2026年，全球五大科技巨头——Meta、Amazon、Microsoft、Alphabet、Oracle——今年AI资本支出加总高达$7200亿美元。华尔街掌声不断，但这笔钱最后流进了谁的口袋？不是OpenAI，不是任何一个AI模型公司。这期播客，我们追着钱走，拆开这场史上最大AI军备赛背后的三层真相：谁是最确定的赢家、这条链条上最少人说的那个风险、以及这场投入的回报逻辑为什么已经开始验证。 This is a public episode. If you would like to discuss this w...

大家好，我是Marisa。 昨天是GTC——英伟达一年一度最重要的发布会。我看完了整场。2.5个小时，30,000个人在San Jose的SAP Center里。 [1] 看完之后，有几个地方让我停下来想了很久。 今天这期播客，我不想只复盘“发布了什么”。这些你到处都能看到。我想聊的是：黄仁勋在台上说的这些话，背后的钱在往哪里流。 追钱，不追话术——这一直是我看科技大厂的方法。CEO说什么不重要，钱流到哪里才是真相。 好，先说那句让我后背发凉的话。...