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No Priors · · 41 分钟

从 SaaS 到 AI-First:企业如何重塑创新

Sarah GuoElad Gil

播客
TL;DR
  • 不加甄别地押注“SaaSpocalypse”,把一个真实的长期转向误判成了眼前的灭绝事件。 Gil认为,像Samsara这样的车队管理产品,拥有车载硬件、分销、企业销售和支持体系,不会被一个周末用vibe coding写出来的应用简单替代,但支持环节可以使用vibe agents。Guo说,Fortune 100企业的变革管理和安全要求,意味着一个周末搭出的CRM大概率不现实。Decagon和Sierra确实展示了从按席位计费的软件转向按使用量计价的支持代理,但“这不可能波及每一家SaaS公司”。

  • AI原生公司表明,代码可以变得充裕,但公司建设的其他环节并不会因此充裕。 Guo提到,投资组合中有些公司的收入已达数亿美元,但工程师不到50人,却能迅速从0人扩张到接近100名销售人员:“Vibe sales 不会发生。”Gil预计,工程生产率提升会被巨大的未满足软件需求吸收,而不是简单地消灭工程团队。

  • 可投资的工程瓶颈,可能从写代码转向分配值得信赖的人类注意力。 如果代理生成了海量代码,却没人阅读,“没人真正理解代码库”,生产系统就会变得脆弱,充斥着“vibe coding 垃圾”。Guo认为,围绕代理优先的工程管理、测试、智能审查和形式化验证,“这个极其、极其重大的问题仍是一片开放赛场”。

  • 一个月的AI炒作,把合作关系、演示和人为植入的行为都模糊成了自主市场的证据。 Gil反驳代理已经在选择供应商的说法:默认配置某些工具的合作关系,就像Airtable在后台静默运行于AWS之上,并不代表独立的采购判断。“Malt book”这个类似Reddit的论坛案例,看起来也有部分内容由人生成,或是为营销而植入。Guo对看空派股票研究的更尖锐批评是:“竞争优势理论并没有就这么凭空消失”;生产、分销、变革管理和产品完整性仍然重要。

  • 剥离炒作后,底层经济学依然非同寻常。 通过Capital IQ数据和预测,Gil的团队估算,AI实验室从10亿美元收入增长到100亿美元大约需要1年,而ADP和Adobe用了20多年;公开市场预测则意味着,AI实验室从100亿美元增长到1,000亿美元可能需要3到5年。与此同时,GPT-4等效模型的价格在21个月内从每百万token约37美元降至0.25美元,降幅达150倍;o1等效模型的价格则从2024年12月的26美元降至2025年11月的0.30美元,11个月便下降了88倍。

  • AI可能把远多于以往的GDP纳入科技,同时将由此产生的大部分价值集中在幂律分布的头部。 Gil说,领先科技公司的占比已从2005年约4%的美国GDP升至如今约12%,到2035年可能达到15%-20%,甚至30%;目前市值最高的8家科技公司合计约23万亿美元,已占标普价值的一半以上。Guo认为,技术覆盖面的扩大可能让长尾占据主导,而Gil则表示,市值超过1,000亿美元的企业可能会更多,但“头部和躯干几乎聚合了全部价值”。

  • 更快的增长并不带来SaaS时代的持久性:AI可能把长达10年的替代周期压缩到1到2年。 Gil警告,许多初创公司处于峰值估值的窗口期只有约12个月,因此董事会应每年安排1到2次不带情绪的退出评估;只有极少数公司应该“永远、永远、永远不卖”。最强的防御是围绕同一个垂直行业或应用,覆盖5个或10个方面的产品组合,再叠加平台、生态、网络或硬件,因为“如果每2年就等于10年”,一个可被复制的单点产品就会成为岌岌可危的控制点。

摘要 · 为研究而整理的核心内容

1. SaaS抛售把创业公司行为外推到了企业市场

  • Gil将持久趋势与发生时点分开来看:AI可能在数十年间改变软件,但短期内相信企业会用vibe coding开发的内部工具替换每一个付费应用,“极其短视”。市场调整本身包含真实成分,但由此推导出的公司层面结论往往是错的。

  • Samsara是他举出的典型反例。车队运营商不会用一个周末vibe coding出来的应用替代Samsara广泛的应用覆盖面;其产品还包括车载摄像头硬件、分销、企业销售和持续支持,不过Gil设想支持环节可以使用vibe agents。

  • 这个5人团队搭建定制CRM的初创公司,证明的东西比追捧者想象的少:过去,它可能只需要用一张电子表格。Guo问,同一个工程师是否愿意负责Bank of America的安全审查、工作流争论、维护,以及全组织范围的变革管理。“答案大概是否定的。”

  • 真正的颠覆更窄,但影响重大。Gil指出,Decagon和Sierra正推动客户支持从按席位计费的软件转向按使用量计价的代理;这些公司可能冲击上一代软件厂商,但并不意味着“每一家SaaS公司”都会消失。

2. 代码充裕后,约束转向人、判断与信任

  • Gil从需求端的判断是,相对于组织真正想要的东西,软件供给仍然严重不足。因此,大幅生产率提升会被更多产品和功能“吸收”,尽管那些热衷于手工艺式打磨代码的工程师,可能会比把代码视为产品构建工具的人更强烈地感受到这场转型。

  • Guo补充了身份认同层面的风险:过去被认为技术难度高或具有较高地位的工作,代理可能做起来相对容易。她借用了Applied Intuition创始人的建议——“别把身份认同做得太大”——这是在工作内容和职业地位同时变化时保持适应力的处方。

  • 更难的运营问题始于代理生成代码的速度超过人类理解代码的速度。Guo担心“我的真实生产代码库里出现vibe coding 垃圾”,质量变得不确定,脆弱性不断累积;机会在于,用测试、智能审查、代理或形式化验证管理稀缺的人类注意力。

3. AI的能力是革命性的,最新叙事却不是

  • Gil否认代理已经在做有意义的供应商采购决策。商业合作导致软件自动配置一个Superbase实例,并不比Airtable在后台悄悄创建AWS基础设施更能证明自主采购:“这一直如此。”真正的代理式商业可能会到来,但前提是理解买方画像和需求。

  • 他对最近新闻周期的评价刻意尖锐:“我认为,我们经历了一个月左右、某种意义上纯属胡扯的炒作。”大量“Malt book”材料看起来像是人类生成的,他认为论坛上的部分行为可能是为营销而植入的,但媒体却把具有情绪共鸣的行为当成自主代理已经开始排除人类的证据。

  • Guo反驳看空派股票研究的关键是:一个引人注目的演示,并不是客户真正需要的完整软件。便宜的代码不会抹去分销或结构性优势;它降低的是把一种产品观点表达为软件的成本,让更多关于工程、生产率和其他工作流的竞争性想法进入市场。

4. 收入正在加速,而等效智能正变得极度便宜

  • Gil的团队利用Capital IQ数据和预测,压缩了软件行业的历史:ADP和Adobe从10亿美元收入增长到100亿美元用了20多年;Salesforce和SAP大约用了8到9年,Microsoft用了7到8年,Google、Meta和AWS约用了3到5年。AI实验室则被估算为“大约1年”。

  • 公开市场预测——未必由公司提供——在超过100亿美元收入后同样激进。Microsoft达到1,000亿美元收入用了约27年;Google、AWS和Meta则用了10多年,或大致相当的时间。AI实验室预计只需约3年、4年或5年就能跨过同一收入区间。

  • 成本曲线正朝相反方向移动。GPT-4等效模型的价格在21个月内从每百万token约37美元降至0.25美元,下降150倍;o1等效模型的价格从2024年12月约26美元降至2025年11月0.30美元,11个月内“便宜了88倍”。

  • Guo说,Baseten、Model或Fireworks等推理云上的消耗量正在增长1,000倍,即便效率提升意味着收入增速会更慢。这个带有幽默感的基准仍然指出了一个技术事实:人脑功耗约为12-20瓦,模型计算效率仍有很大的提升空间。

5. AI的终局价值取决于科技能吸收多少GDP

  • Guo指出,行业龙头面临一种反身性竞争风险:它们拥有收购货币,直到估值下跌令这种货币失效。如果AI实验室和头部应用迅速达到10亿美元级别的年化收入规模,估值随之上升,挑战者就会获得竞争所需的资金能力,而传统软件厂商可能失去这种能力。

  • Gil给出的历史尺度标志显示,格局正在改变。2005年,Google市值约1,000亿美元,Exxon约4,000亿美元;2018年,Apple成为第一家市值达到1万亿美元的公司。如今,市值最高的8家科技公司合计约23万亿美元,占标普价值的一半以上。

  • Gil说,领先科技公司的美国GDP占比已从2005年约4%升至如今约12%。根据增长假设,到2035年科技可能占GDP的15%-20%,甚至30%;随着服务和工作越来越多地转化为AI增强的软件支出,市场将容纳更多、且可能规模更大的万亿美元公司。

  • Guo认为,技术覆盖面的扩大可能让长尾占据主导。Gil承认,随着覆盖面扩大,市值超过1,000亿美元的企业可能会更多,但他仍坚持幂律分布的判断:市值和客户价值依然高度集中,机会面扩大并不意味着长尾会拿走大部分经济价值。“价值几乎都在头部和躯干。”

6. AI时代的领导者需要退出纪律和可防守的控制点

  • Guo观察到,相当多的公司正在比SaaS前辈更快达到1亿美元以上的年化收入规模,但即使达到10亿美元收入,也未必能回答她提出的问题:长期来看,最终会是“你”、Ant,还是OpenAI?过去,品类领导地位在达到一定规模后似乎就受到保护;如今,一次能力跃升就可能重置排行榜。

  • Gil给出的互联网时代先例毫不留情:1999年和2000年每年约有450家公司上市;他说,互联网时代可能有1到2,000家公司上市,但如今仍有相关性的只有约1到2打。Lotus曾迅速达到数亿美元收入,随后Excel夺走市场,Lotus最终并入IBM怀抱——完成了一次退出,但已不再是独立业务。

  • Gil认为,大多数公司真正值钱的时间窗口只有约12个月,之后往往会崩塌,即便此前已经获得了可观的牵引力。董事会应每年提前安排1到2次退出讨论,以便在竞争格局变化,或出现高于公司未来5年所能达到上限的报价时,不带恐慌地进行评估;只有“极少数”公司应该永远不卖。

  • 防御答案在于广度:围绕同一个垂直行业或应用,打造覆盖5个或10个不同方面的产品组合,再用生态、网络、平台或硬件加固。SaaS时代“把一件事做好”的建议,在替代周期从10年缩短到1到2年后变得危险:“如果每2年就等于10年”,创始人就必须据此作出反应。

Sarah Guo

The anxiety that I see is that if you can generate an enormous amount of code and no one is reading it, you don't know the quality of the code. Nobody deeply understands the codebase, and there's more fragility, right? It's like the slop problem: vibe-coding slop in my actual production codebase. But I think the broader problem that a new company could go solve is that nobody knows how to manage that issue of human attention to engineering. I think it's open season around this really, really big problem.

Hi listeners. Welcome back to No Priors. The market is freaking out about the end of software. Today, Elad and I are hanging out and asking, “Is SaaS actually dying, or are people just projecting five-person startup behavior onto the Fortune 100?” We'll talk about what's real—incredible revenue growth, collapsing token costs, and faster turnover of incumbents—what's just hype, and how to size the opportunity. We also discuss the changing bottlenecks in building a software company and some parallels to the internet and cloud eras.

Let's get into it. It's good to hang. The market is freaking out around us, so amid all that noise, what are you thinking about?

Elad Gil

Oh, you mean the SaaS—the SaaSpocalypse?

Sarah Guo

The SaaSpocalypse. The end of software.

Elad Gil

Yeah, the end of software. It's kind of interesting. I feel like there are some meta-trends that people are getting right and then a lot of specific companies that people are getting wrong.

1. The SaaS Apocalypse Is Overstated

I think the basic premise is that SaaS software and per-seat software will no longer exist, everything's going to be replaced by AI, and everything's just going to get vibe-coded. So why would you pay X dollars for a Salesforce instance when you can just vibe-code it internally? All that stuff strikes me as incredibly shortsighted in the near term. Over the long run, who knows what happens in 20 years or whatever, but there are lots and lots of companies that are quite durable.

I think an interesting example of that, where I'm still a shareholder, is Samsara. Nobody's going to vibe-code a fleet-management app that will then get distributed through vibe sales or enterprise sales or something. You're going to build a vibe-coded, in-cab camera sensor that everybody will install in these fleets, and then you're going to support them using vibe agents. It's just very overstated.

I feel like it's one of those things where there's a massive market correction around something that, in the long run, has a lot of truth to it and, maybe in the short run, for certain types of companies, has a lot of truth as well. Ultimately, I think Decagon and Sierra are examples of companies where you're moving from per-seat software to basically utilization-based, customer-support-related agents. That is a real shift. That may impact some of the prior wave of per-seat software companies, but this isn't going to be every single SaaS company.

I view it as very overstated in the short term. In the long run, who knows? How about you? How do you think about it?

Sarah Guo

I think the idea of vibe enterprise sales is hilarious, because we have portfolio companies with hundreds of millions of dollars of revenue that are very committed to as much token usage as we can have and as few great people as we can have. Today, they have fewer than 50 engineers.

Elad Gil

Mm-hmm.

Sarah Guo

They went from zero to close to 100 salespeople very quickly.

Elad Gil

Mm-hmm.

Sarah Guo

Right? It's just a view from the growing AI natives that vibe sales is not happening, right? It's not happening.

Elad Gil

Oh, yeah. Vibe sales is definitely not happening anytime soon.

Sarah Guo

No.

Elad Gil

And so, again, all this just seems like a very strong market reaction and market correction. It seems like it's very overstated, especially relative to a handful of companies where you're just like, “Why?” How will you displace this company with coding? In the fleet example, you're not going to have the fleet managers writing their own apps to do all this giant surface area of stuff. It's just not going to happen in the short run.

Sarah Guo

I think a lot of it's actually driven by some assumptions that people close to my heart—engineers and builders—are making about the rest of the world, right?

Elad Gil

Mm-hmm.

Sarah Guo

Because there's this implied belief that everyone will want to make their own software, and I think it's probably—

Elad Gil

Software is eating the world. Is that what you're trying to say?

Sarah Guo

I am not—

Elad Gil

Time to build, Sarah. Time to build.

Sarah Guo

I don't think that everybody wants to make their own software. I think some set of people will want to make it, and others will want other people to do it for them.

If you think about a good example of this, engineers sometimes have a personal, labor-focused picture of the world. Should you build Jira in most engineering organizations?

Elad Gil

Yeah. It's not the best use of your time if you're focused on product. The other piece of it is the examples that people use: “Oh, my five-person startup built our own CRM, vibe-coded it,” blah, blah, blah. Yeah, of course. Before that, you just did it all on a spreadsheet, and that was fine too. You didn't have to vibe-code anything.

For very limited, niche applications where it's a technical team doing something really quickly because it's useful, custom, and bespoke, amazing. Of course that's going to happen. Does that mean that a Fortune 100 company is going to displace its CRM with some internal thing it got vibe-coded over the weekend? Probably not.

I think it's also extrapolating or projecting the behavior of very small technical startups onto the world's biggest enterprises. That's the second thing people are getting wrong: they're misunderstanding the moment. I think the internal software stuff that people are building is amazing. It isn't impressive that you can do that—it's incredibly impressive. It's just that extrapolating that behavior so aggressively and so early doesn't make that much sense right now.

Sarah Guo

I think, to your point about the five-person company versus the very large enterprise, if you ask that same engineer who's pissed about paying $10 a seat for Jira—

Elad Gil

Mm-hmm.

Sarah Guo

—if you asked him or her, “Do you want to do the change management at Bank of America to get everybody to do this the way you think is right, and then deal with all the security considerations, manage other people's opinions about potential changes to the story-management workflow, and maintain the system?” the answer is probably not.

Elad Gil

Mm-hmm.

Sarah Guo

I think it's focused on that. I actually think the idea that the actual production of code becomes not the bottleneck, if you know what the spec is, is incredibly interesting. But I do think it overstates how much of the overall software-vendor problem that is.

Elad Gil

Yeah. I think people also misunderstand how much demand exists for software products. By software products, I mean everything. I mean AI, I mean different tooling.

Sarah Guo

Is software eating the world?

Elad Gil

AI is eating the world.

Sarah Guo

Is AI eating the world?

Elad Gil

AI is eating the world, so I think that is actually true. I think Mark's post on that was really thoughtful and forward-thinking.

I think that fundamentally there's so much demand for software, and there's so little supply of engineering in reality relative to that demand, that as you add this enormous boost of productivity to software engineers, it just gets soaked up, right? There's so much more stuff to build and to do.

I don't see teams, you know, startup teams continue to hire engineers for a reason, you know? I think the nature of the work is shifting, and I think some people are going to have real issues with that shift. Fundamentally, you're shifting from, in some cases, a few different types of mindsets around engineers.

One of the mindsets is really bespoke craftsmanship. “I'm going to do the aesthetics of the thing that I'm doing really well, and I care about the code quality and the artisanal version of what I'm doing.” Then there are people who write code because it's a utility that allows them to build products. There are some people who really like aspects of the math or algorithms. There are lots of different motivators for people to write code, and I think a subset of those people are going to be less happy in the new world.

It's kind of like indie game developers who make these handcrafted individual games for themselves and then for their friends, and then launch them on the App Store or whatever, versus the people who work at EA.

Sarah Guo

Mm-hmm.

Elad Gil

They each have their own version of craftsmanship, but it was just a different type of thing. I think we're going to see a lot of these really great engineers who care about the bespoke craftsmanship of everything they do become unhappy working at larger companies as these coding tools get even more accelerated, because it goes against their approach to how they like working and what they enjoy about the work.

For other people who are really focused on the utility of just building product, it's going to be freeing in some ways. So I think there's also a variance in terms of the reactions to this stuff, depending on the type of utility function that you have relative to the work you're doing.

Sarah Guo

Yeah. I think related to that, one thing I've seen is that if you have an engineering identity that's based on a value-based ranking of difficulty or skill, the specific types of engineering that are considered impressive or high-status can actually be less hard for agents, right? So I think there's an enjoyability element and then an identity element.

Elad Gil

Mm-hmm.

Sarah Guo

And actually, one of your founders from Applied Intuition wrote a good blog post—an essay—where he says, “Keep your identity small.” I think that's wonderful overall advice for this period of time.

Elad Gil

Mm.

Sarah Guo

You're more adaptable if it's true.

Elad Gil

Mm-hmm.

Sarah Guo

But I think your overall view—that there are a lot of unsolved problems, and making an abundance of software can better address that—I strongly agree with. And one thing that actually is near and dear to the audience that is really unsolved is that we've broadly been thinking about what happens if you have abundant code generation. In all of our teams, agent-first engineering management and thinking about code quality is an unsolved problem.

Elad Gil

Mm-hmm.

Elad Gil

Yeah, and we'll get there. It'll be your cohort, and we'll get there. What do you view as the major problems?

2. Human Attention Becomes Scarce

Sarah Guo

Well, the anxiety that I see is that if you can generate an enormous amount of code and no one is reading it, you don't know the quality of the code. Nobody deeply understands the codebase, and there's more fragility, right?

Elad Gil

Mm-hmm.

Sarah Guo

It's like the slop problem, but instead of it being vibe-coding slop for random websites for nontechnical people, it's vibe-coding slop in my actual production codebase for every lazy engineer—which is every engineer. I actually do think ticketing systems are at risk, but I think the broader problem that Jira could go solve, or a new company could go solve, is that nobody knows—

Elad Gil

Mm-hmm.

Sarah Guo

—how to manage that issue of human attention to engineering, and there are a bunch of ideas—

Elad Gil

Mm-hmm.

Sarah Guo

—like testing, smart review—just let agents do it—formal verification. But I think it's open season around this really, really big problem.

Elad Gil

Mm-hmm. I think the one other thing people are bringing up that I don't quite buy is that agents are already making big decisions for vendor purchases and things like that. I think somebody near and dear to your heart posted about that, and I think the statement was, “Agents are increasingly making decisions about what software people are using.”

And really what that is is, well, you have a partnership with cognition or your cloud or whoever, and as part of that partnership, you spin up a Superbase instance, and you use very specific tools because you have a partnership to do that. And that's always happened, right? If you're using Airtable and they're on AWS, you're spinning up an AWS instance without knowing about it, right, in the background.

So I also think that whole notion that in the short run agents were making these choices is overstated. I think in the long run it's true, but then you get into all sorts of agentic commerce decisions: Do they understand your persona and what you actually want and need, and all this stuff?

So I just feel like we're in a little bit of a noisy moment. I'm somebody who's very pro-AI progress and a believer in all the changes that have happened and are coming, but I think we're having a lot of overstatement now of what's actually happening in the world. Part of that is this AI apocalypse and this giant reconfiguration. And part of it is, um, you know, extrapolating that the future is here already, when in many cases it's just, hey, we did a big deal or whatever. So I just think people kinda need to... Or, or you know, the Malt book stuff where you're like, “Yeah, a lot of that seems human-generated.” You know, in terms of the emergent behavior. So I don't know. We're, we're, we're in this odd moment where I feel like this was the month of hype in a way that we haven't seen in a while, where a, a bunch of stuff got overstated in all sorts of ways and people believed it. And by people, I mean, like mainstream media and others are like, “Oh my gosh, look at this behavior of, you know, these agents trying to cut out humans from their forum where it's Reddit-like,” and blah, blah. And you're like, “Okay, like maybe you should see where the posts are coming from in some cases.” And it's exciting, by the way. Don't get me wrong. I think there's very exciting behavior that's happening. I just think, you know, a subset of it was planted for marketing purposes.

Sarah Guo

Yes, certainly. I think people are also figuring out that there are things that tap into deep emotional reactions that people have to their view of things that feel very human, right?

Elad Gil

Mm-hmm.

Sarah Guo

From a marketing perspective.

Elad Gil

Yeah, yeah.

Sarah Guo
Elad Gil

Mm-hmm.

Sarah Guo

And that's clearly one of the things that's happened around the Malt book stuff. I also think that one of the things that actually happened was that the idea that demos are different from the reality of the full software that you need has not quite arrived on many equity researchers' desks, right? And so I'm like, “Guys, your whole job was to think about the structural advantages of your businesses and what is going to compound.” The theory of competitive advantage didn't just poof, disappear, right?

Elad Gil

Mm-hmm.

Sarah Guo

Software markets have been a fight about how to do things and how to distribute to customers, as well as a battle over how to produce code, for a long time. So I feel like that has been missed a little bit. But I do think in the long run, the fundamental thing—that the bottleneck on production of expensive-to-produce software being loosened—is really cool, right? It just means that if you think of it, there's a lot of embedded points of view in software on how to solve a problem, right?

Elad Gil

Mm-hmm.

Sarah Guo

You know, if it's engineering or enterprise sales—not a very software-y problem—or general productivity, right? Notion is a way to do things. It's a building-block system, but it's definitely got a point of view. And so if you reduce the cost to express that point of view in software, I think it's cool that we're going to see a lot more ideas.

Elad Gil

That's amazing.

Sarah Guo

Yeah.

Elad Gil

And again, I think it's a revolution. So don't get me wrong. I've been involved with coding companies really early on, and I'm very excited about everything that's happening. I think it's transformational, and I think it's revolutionary, and I think it's really important. I just think we had a month of kind of bullshit hype.

3. AI Growth Defies The Hype

Sarah Guo

Okay. So if we ignore the noise of the last month, where people got a little frantic, what do you think is a signal that people are not paying attention to enough in such a noisy landscape? You were telling me that the growth pace of the biggest companies is still underpriced.

Elad Gil

Yeah. One thing that Jared on my team put together that I thought was super interesting was that he pulled data from Capital IQ, where they just predicted some projections on OpenAI and Anthropic. And then he graphed out—and maybe we can share these graphs as part of this episode—how long it took different companies, in years, to go from $1 billion in revenue to $10 billion in revenue.

For example, ADP took 20-something years to grow from $1 billion to $10 billion in revenue. The next wave of companies, like Adobe, took about 20 years to go from $1 billion to $10 billion. Then you fast-forward in time and you have things like Salesforce or SAP, sort of an even more modern cohort, and they took 8 or 9 years. Microsoft took 7-ish or 8 years. Google, Meta, and AWS took a couple of years—3, 4, 5 years. But the AI labs did it in roughly a year, right?

Sarah Guo

It's a wild chart.

Elad Gil

It's a wild chart, and so we should add it, right? But you just see it go from 20-something years with Adobe to a year for the AI labs. And then if you look at the projections that are sort of the public projections, they aren't necessarily the company-driven data, but the public projections on where the labs will end up, or how long it'll take them to go from $10 billion to $100 billion in revenue—

For Microsoft, that was something like 27 years. For Google, it was over a decade, same with AWS, and roughly the same for Meta. And then for the AI labs, it's like 3, 4, 5 years. It's very fast.

And so we're seeing the fastest time to real, massive revenue that we've ever seen in the history of software. It's just these insane curves, and again, we should post them. Part of that, I think, is that the internet has created this global pool of liquidity, and suddenly every customer is online. It's much easier to distribute than it's ever been. There are more people with access, higher GDP, and lots of drivers for that. But then, simultaneously, you're creating enormous business and user value at massive scale, and these capabilities are so rich that you're seeing this take off in terms of revenue. It's unprecedented. It's really impressive, and I think people are ignoring the revenue and usage side of the equation.

The other thing that we actually put together was the collapse in token pricing for equivalent models. I think this was done initially by David, who worked for me, and then Shrin. For example, we looked at the cost of a GPT-4-level or equivalent model a year or two ago, and basically, in 21 months, it went from 37 bucks for a million tokens to 25 cents. Pricing dropped by 150× in 21 months.

Then we tried to extrapolate that curve, but obviously people aren't really using GPT-4-level models anymore, even though they're 2 or 3 years old. We looked at o1-equivalent models, and the cost of a million tokens on an o1-equivalent model in December 2024 was about 26 bucks. In November 2025, it was 30 cents. So we saw another 88× drop—not 88%, but 88 times cheaper—in 11 months for that next generation of models. We're having pricing collapse on the token side while we're having revenue ramping insanely on the usage side. That's insane if you think about it—the pace of the shift in cost, revenue, utilization, and everything.

This gets back to the fact that I'm incredibly bullish on everything that's happening. It's more about modulating that against this odd over-extrapolation of what's actually happening, the actual capabilities, or what these things are really doing.

Sarah Guo

Yeah. I think one thing that people miss in the bear case in all this stuff is, as you said, revenue numbers, which are hard to miss. But then there's actual token-inference count, right?

Elad Gil

Mm-hmm.

Sarah Guo

If you look at where the inference is happening, it's either happening in inference clouds—Baseten, Model, or Fireworks—or it's happening at the very large model providers.

Elad Gil

It's insane.

Sarah Guo

It's happening in Elad's brain, which is still much more—

Elad Gil

It's all happening up here as well.

Sarah Guo

—two orders of magnitude more efficient.

Elad Gil

And humans.

Elad Gil

And humanity in general.

Sarah Guo

Right.

Elad Gil

And humanity in general, yeah. That's true. In terms of power utilization, the human brain is really impressive. What is it, tens of watts? 20 watts? What's the power utilization of a human brain?

Elad Gil

I don't want to look it up right now. It is—

Sarah Guo

Something like that.

Elad Gil

Two magnitudes.

Sarah Guo

It's like 10 or 20 watts, I thought.

I think, to the point of real data, the inference clouds are growing 1,000× in terms of consumption, right? And then they're getting more efficient, so revenue grows at some lower rate than that, but it's wild.

Elad Gil

It's 12 to 20 watts of power, which is comparable to a dim light bulb or a computer monitor in sleep mode.

Sarah Guo

Yeah.

Elad Gil

It's not even—

Sarah Guo

Like a computer monitor—

Elad Gil

It's when your monitor is sleeping. That's the amount of energy that your brain is consuming as it does all these crazy calculations.

Sarah Guo

It's one blade of one GPU fan in one of these data centers.

Elad Gil

Yeah.

Sarah Guo

That's how I think of it.

Elad Gil

It's nuts. I feel like Noam Shazeer's brain, though, is probably consuming 1,000 watts.

Sarah Guo

Well, I think that's great. I think we have a lot of efficiency work to go.

Elad Gil

I meant it the opposite. He's so smart, he's probably consuming more energy. But to your point, maybe he's more energy efficient.

Sarah Guo

Oh.

Elad Gil

Maybe he's at 1 watt, and I'm at 1,000 watts or something.

Sarah Guo

I meant for the computers.

Elad Gil

And then you get the algorithm just going better.

Sarah Guo

We're all stuck until the brain-computer-interface work improves. But—

Elad Gil

Really good interface.

Sarah Guo

I'm just interested in how much efficiency we can get out of the models.

Elad Gil

Yeah. Obviously, based on the human brain, there's a lot of room.

4. Market Cap Becomes A Weapon

Sarah Guo

You know, one thing I do think about: I was talking to a friend who leads a bunch of purchasing at a traditional large enterprise this morning, and he was like, “This whole thing is overstated. We're so committed to all these big enterprise vendors.” His other view was that the incumbents have the money to buy and go fight back on these dimensions.

One thing I immediately thought of was that reflexivity in markets is such a good concept. And here it's like, well, they do unless they don't have the market cap to do it, right?

Elad Gil

Mm-hmm.

Sarah Guo

To your point, first the labs, but then a series of the very best application companies: if they're growing to a billion-dollar run rate rapidly and valuations grow in concert with that, then I do think there's a question about whether or not you have the currency to compete, too.

Elad Gil

Yeah, I'm already seeing that in the San Francisco housing market, right? San Francisco housing is starting to rise again, in part due to, I'm assuming, outcomes from the lab tenders and things like that. Suddenly you have these companies that are worth hundreds of billions of dollars out of nowhere in a few years, and as employees are selling into tenders, there's this new influx of cash in the ecosystem.

There's also NVIDIA going from tens of billions or 100 billion to trillions in market cap. There's just this shift happening right now in terms of scale.

And there's an interesting question, actually. This is one other thing that we looked at as a team, and maybe I should just publish all these slides. We basically asked: What proportion of GDP is tech, at least in the U.S. economy? How has that grown over time? And what has that meant in terms of market caps?

If you look back to 2005, Google was worth $100 billion, and Exxon was the world's most valuable company at $400 billion in market cap. It took until 2018 for Apple to be the first company with a $1 trillion market cap ever, right? Everybody was shocked that anything could get to a trillion. At the time, tech represented about 30% of the S&P. Before that, it was around 10% back in 2005.

Now the top 8 tech companies have about $23 trillion of market cap, and they make up well over 50% of the S&P in terms of value. At the same time, they went from basically 4% of GDP in 2005 to about 12% of GDP today. So the question is: What proportion of GDP eventually just becomes tech?

AI is a driver of this, right? You're taking services and certain types of jobs, augmenting them with AI, and converting them into effectively software spend or tech spend. You can make different assumptions about growth rates, and based on that, you can end up with anywhere from 15% or 20% of GDP to 30% of GDP in 2035. But that means that the market caps of these tech companies get even bigger.

It's a metric for how big these things can actually get as they aggregate portions of GDP. I think that's the other lens that people aren't really thinking enough about in terms of what some of these terminal values might be 10 years from now. How much more can things grow, and what are your assumptions around that basis for growth?

This gets back to that ramp-up into revenue. It's a very interesting set of questions that we've been asking on my side, just in terms of these meta things—what are the bigger trends that people may not be paying attention to that may be super interesting?

Sarah Guo

Okay. Well, then, I have a set of structural questions about how to invest based on this for you. Asking for a friend: my funds are small. I think there are good implications and bad implications based on what you said.

One might be: If everything's going to get a lot bigger, $1 billion is no longer late stage, right? That's just a marker on valuation that it's the beginning—

Elad Gil

Well, even now it's not late stage, because people are raising at a $1 billion valuation with $2 million of revenue, right?

Sarah Guo

Right. Well, you can decide that's a—

Elad Gil

I know of at least one company like that.

Sarah Guo

You can decide whether that's a smart idea or not, right? But the point we would absolutely agree on, I think, is just that the runway for some of these foundational companies is much larger than the conventional wisdom.

Elad Gil

I think we've already believed that, though. I think everybody shifted. I remember I wrote a blog post 15 years ago or something, 10 years ago, that basically talked about how hard it is to get to a sustainable $5 billion market cap.

Because at the time, basically, once every couple of years, a company would actually get to that and stick with it. This is back to 10 or 15 years ago, when the biggest market caps were in the hundreds of billions at most, and low hundreds of billions, right? Then we saw everything grow 10X over the last 15 years, right? You suddenly have trillion-dollar market caps, and that means there are a lot more companies also worth $100 billion than there used to be in tech.

So I think in general, we've seen these shifts happening already. The reason that we were asking the question internally about how much bigger these things can get is because that has further implications. How many more trillion-dollar companies can be supported? Is it 2? Is it 3? Is it a dozen? Is it 50?

Relatedly, if everything gets pulled up, how do you think about how you invest over the lifetime of a company in general? Or how do you think about that as a founder in terms of the end state? Then there's also a related question of what's the actual fail rate of startups. Should the fail rate go up or down in that world? You could argue it either way.

You could argue that the fail rate should go up because more and more value is getting aggregated into platforms, as has traditionally happened. Every single platform shift has seen a commensurate forward integration of that platform into the most important vertical application.

As an example, Microsoft very famously, on its OS, forward integrated into the Office suite—Excel, PowerPoint, and Word. They killed or bought companies in those market segments, and that became Office. Then they redistributed it alongside the OS.

Or Google forward integrated into vertical searches. They had a platform, and then they built out travel, local, and all these things. It's not surprising that the labs will forward integrate into the most interesting applications on top of them. You're already seeing that partially with code, but what else is coming there?

What implication does that have for people running startups? Which of those verticals are durable and defensible, and which of those are going to get eaten by the labs? You could make arguments in both directions in terms of whether more of overall GDP will aggregate into a smaller number of companies, which is already what's happening, right? Just ignoring the labs, that's kind of what happened with Amazon, Google, and all these things.

Or do you end up with this broader tail effect as well, where things happen simultaneously? We also have a lot more startups that are worth more because there's just so much more market cap to go around, but the internet continues to provide this global liquidity.

Sarah Guo

To me, I think the tail dominates because the surface area of what you can address with technology is just increasing more rapidly.

Elad Gil

But is that true? If you actually look at market cap, it's very much a power law, right? The head and torso aggregate almost all the value. That's actually true of customers too, although people tend to misunderstand that.

I remember that book, The Long Tail, or whatever, about the internet. The claim was that the long tail really matters, and then you'd add up Google's ad revenue and you're like, "Actually, it's all the head and torso," right?

I feel like there are these head-and-torso effects that keep getting ignored. It's like Paul Graham's power law on startups, right? Most of the value of YC is probably 5 companies—like, 80% of it. I'm making it up, right? But it's really concentrated, so why would that change in this era?

Sarah Guo

Yeah.

Elad Gil

I don't think it changes in this era. I think that it depends on what your measure was. If your measure is how many $100 billion businesses there are, I think there's a lot more, right? It doesn't mean there are fewer $100 billion businesses. Actually, there are more because the surface area is growing. At the same time, the distribution of how much is in the head is probably the same, and those are even bigger.

Sarah Guo

Yeah, it's possible. Yeah. It's an interesting question.

Do you think for investing, there's a thing that's good for me and then perhaps bad for me, or just a question for growth-stage investors? The time to market leadership and to revenue scale, I think, is compressing.

I mean, it's not "I think." This is happening. We have a large handful of companies that have gone from zero to a $100 million-plus run rate faster than SaaS companies that we'd seen 10 years ago.

Some set of companies that look like this are durable, and for some, leadership can still flip, right? A question might be—

Elad Gil

Okay.

Sarah Guo

Is it you or is it Ant or is it OpenAI over time, to your point, that actually you could grow to a billion dollars of revenue and still face that question?

Elad Gil

Mm-hmm.

Sarah Guo

And that is, I think, a risk that maybe some of the growth ecosystem would find to be a new thing, versus category leadership at a certain scale, which felt unassailable 10 years ago.

5. Founders Need Exit Discipline

Elad Gil

I think there are 2 interesting historical precedents to this. One is the internet wave where, in 1999, 450 companies went public, and in 2000, another 450 went public. There was, say, one to 2,000 companies that went public during the internet age, and maybe a dozen to 2 dozen of them are still relevant, right? Everything else roughly died or got bought.

Then you fast-forward 10 years, and you saw the subsumption of things that people thought were unassailable. In social networking, people thought Friendster and then MySpace were unassailable, and then Facebook won.

In payments, I remember when I invested in Stripe, everybody said, "Why are you doing this? Braintree exists, PayPal exists, and all these things exist. Why would you ever invest in another payments company?" Of course, that ended up being the winner, or one of the winners, right? Payments is so big, it's a fragmented oligopoly.

I feel we've kind of seen this story before. As a founder, it's really useful to be asking about 2 things. One is, what is the durability of your business? Number 2 is, how should you think about when to exit if you're going to exit?

Often for companies, there's about a 12-month window where your company is the most valuable it will ever be, and then it crashes out. For a very small handful of companies, the answer is you should never, ever, ever sell. For most companies, the answer is you should sell when the timing is right.

The question is, how do you know when the timing is right? Ultimately, you're going to hit a point of maximal value, and then it has a real potential to die, even if it got enormous traction. That was the internet wave of the '90s.

I think too few people are thinking about this. One tip for founders, from a hygiene perspective, but also just a way to make it a non-emotional discussion, is to preschedule once or twice a year the board meeting where you talk about exits.

That way it becomes non-emotional. It's not about "We're going to exit," and it's not like, "We should exit." This has actually been Horace's advice, I think, from when he was running Opsware. You just set up a non-emotional meeting once or twice a year. You're like, "Nope, still not time to do it."

Or you say, "Oh, you know what? Actually, the competitive dynamic has shifted dramatically. Somebody's come to us with an offer that's higher than anything we'll achieve over the next 5 years. Now's the time to do it," right? I think it's useful for you to be thoughtful about that.

Again, the default for a small number of companies is never, ever do it. For almost everybody else, it's worth considering at one point or another because you may otherwise get stuck with something that isn't working for a long time, or you may get crushed by a competitor. Many, many years of very hard work can just go down the drain.

Sarah Guo

I think this is an interesting point about the comparison, especially between the internet age and SaaS—or, I don't know what you call it, the cloud age—from the last decade, which are more similar. I wasn't around for this era, but from my research and from working with a bunch of people in that period, you're not old enough for this era either.

AOL was the internet for a moment, right? Yahoo was the—

Elad Gil

Mm-hmm.

Sarah Guo

web's front page. Netscape was the browser. Internet Explorer was the web runtime.

eBay was the market. I think there are a number of these—

Elad Gil

Yeah, and AOL exited at the exact right moment to Time Warner, right?

Sarah Guo

Right.

Elad Gil

At their peak valuation, yeah.

Sarah Guo

Right, and I do think that founders and investors may over-rotate on the SaaS era. It did feel like, at a certain scale, in the internet era, there was a period of time when growth was the default—growth at a wild speed. That was not true in SaaS land, so it was more incremental, and beyond a certain scale, it felt very protected.

But I think this probably does look more like the internet era, where the question is: Does that growth compound to a control point where you're a very special company? Or do you actually think about exits in a different way?

Elad Gil

Yeah, and if you even go back to the 80s, you had Lotus. I don't know if you remember this company, Lotus.

Sarah Guo

I have implemented Lotus 1-2-3 at an enterprise business as an intern.

Elad Gil

Okay.

Sarah Guo

Wow.

Elad Gil

So Lotus built 1 of the first spreadsheet products, and it grew explosively. It got into the hundreds of millions in revenue really, really fast, and this was the 80s, right? Then, a couple years later, it basically collapses into the arms of IBM, and Microsoft launches Excel and takes the whole market, roughly, right?

Again, it looked like a very durable business. It was the killer app on computers for its era, and then it just died. It didn't die—it ended up with a great exit to IBM—but it no longer exists in reality, right?

I think the same thing is going to happen for a number of companies of this era, and the question is which companies. That's a really hard question, right? Who knows? But for some companies, you're starting to see cracks, right?

For companies with these cracks, as the market structure shifts, as you see shifts in what the labs are doing, as you see shifts in usage, and as you see shifts in differentiation and defensibility and all the rest, it's a good time to ask, "Hey, is this my moment? Are these next 6 months when I'm going to be the most valuable I'll ever be, and then I'm at real risk?" If so, you should think seriously about what to do with that.

I view this not just as a right-now thing. Every 6 months, there are going to be shifts worth considering, and that's why you should pre-schedule the board meeting so it's not emotional. You're not putting something on the agenda and everybody's like, "Oh my God, do you want to exit? What's going on? Are you upset? Are you worried?" It's more like, "Oh yeah, we booked this 6 months ago, and we booked it a year ago, and we booked it 2 years ago," whatever it is, "and this is just when we talk about this stuff." So we can have a very logical, emotion-drained conversation around this stuff.

Sarah Guo

And maybe, again, in comparison to the internet era, as to why to think about it more now—

Elad Gil

Well, people in the internet era should have thought about it too.

Sarah Guo

Sure, sure.

Elad Gil

I mean, Mark Cuban did this. Mark Cuban's claim to fame is that he sold a company. Let's put it this way: It was early in terms of product, and he sold it to Yahoo for a few billion dollars. Then he collared Yahoo stock so that, as the stock dropped, he didn't lose any money.

It was 1 of the best all-time financial engineering moments in tech history, right? That's what made Mark Cuban a billionaire: He sold at Yahoo's high-water mark, and then he kept all the value as it collapsed in price. He was 1 of the few people who did that during that era, but people were thinking about it.

Sarah Guo

I think most people missed it, right? In retrospect, thinking about the flips that made it happen, where the ground was moving a lot, is useful, right? Because you have to answer the question: Am I that company or not? Or is my acquirer that company or not?

In the internet cycle, you had new distribution, new performance, new interfaces, and changing user behavior. It was just everything happening all at once in new exploration. That was not true in cloud land.

Elad Gil

Yeah.

Sarah Guo

Right? It was more of a replacement market, and then niches that you could cheaply distribute to. It was a new business model. SaaS is amazing.

Elad Gil

Yes.

Sarah Guo

But in AI, it's like, okay, is the next major capability jump from the labs going to screw me and reset the leaderboard? That is an important question to ask yourself.

Then there are also surface-area questions, right? Agents versus IDEs, voice as a default—there are things that change in product experience that also could reallocate power.

6. Bundles Create Durable Defenses

Elad Gil

The best way to defend against this is to build a bundle—to build a multi-product surface area for your company so that you cross-sell multiple things into the same organization and become a default part of the workflow. That's the best way to defend against this, because then you're being used for 5 or 10 different aspects of the vertical or application that you're in, versus having a singular thing that's easy to clone or copy or for people to displace.

So I think the defensive advice on that is to do that.

Sarah Guo

Yeah.

Elad Gil

Bundles are often seen as offensive, but I actually think they're amazing for defense, you know? I think that's the other thing that people are underdoing a little bit for some of these vertical applications, and that's going to be the way to win long term or to defend long term.

Sarah Guo

Well, I actually still think—I sound like I just hate the SaaS era. I think it is a mistake that people took as conventional wisdom from the SaaS era and applied it now without thinking about it, whereas the advice was, "Do 1 thing well."

Elad Gil

Oh, the point-product thing?

Sarah Guo

Yeah. It was, "Do 1 thing well," and then people buy you, and then don't go and compete with a million things.

Elad Gil

Yeah.

Sarah Guo

But we think—

Elad Gil

That was bad advice. That was always bad advice, though. Substantially, in SaaS companies, it was bad advice, because before that, powerful companies were very acquisitive and very multi-product, and it was just the SaaS era where it became this singular thing.

I think the other piece of it is that the rate of change and the velocity of the technology during the SaaS era was just slow.

Sarah Guo

Yeah.

Elad Gil

It was just like, "Let's just keep building out the internet." That was kind of the SaaS era, right? The difference with AI is that the velocity of change is so high that what normally would have taken a decade, with a normal decade-long displacement cycle, is now happening in a year or 2.

That's really the reason that these things are so turbulent. It's because the technology is shifting so dramatically, so quickly, and that's just part of scaling laws, part of reasoning, and all the post-training stuff that's been rolled out.

There's just been so much innovation in such a compressed period of time that that's the reason things are turning over, and things that normally would have taken a decade are happening in a year or 2. That's why we're seeing these displacement, or potential-for-displacement, cycles.

But that also means that, as a founder, your mindset should shift into this new-world framework. You should say, "Okay, if every 2 years is 10 years, I need to think really quickly about changes that are happening. I need to react to them in all sorts of ways."

Sarah Guo

Yeah.

Elad Gil

It's just back to—you know, it's a fun, interesting, and exciting time, and I think it's going to be an amazing decade of transformation.

Sarah Guo

Yeah. I do think maybe one way to think about a lot of the defenses that people did not use in the software era, or the last software era, is: What does not depend on my little feature set just incrementally growing?

Platforms, ecosystems, networks, bundles, even hardware, like you described with Samsara—that feels like nontrivial control points. So maybe the takeaway for me and Elad hanging out today is: Hey, don't over-rotate on the last month.

But also, be intellectually honest about the position you have in the market and, in this speed-of-change era, actually think about what the control points are.

Elad Gil

Yeah, well, that's coming. That's shifting. It's going to be fun.

Sarah Guo

Okay. Have fun.

Elad Gil

Yeah. See you later.

Sarah Guo

Find us on Twitter at nopriorspod. Subscribe to our YouTube channel if you wanna see our faces. Follow the show on Apple Podcasts, Spotify, or wherever you listen. That way, you get a new episode every week. And sign up for emails or find transcripts for every episode at no-priors.com.