← Return to Index Archived November 3, 2026
The Lead — Nov 3
THE BUILDERS · IHEARTPODCASTS AND KALEIDOSCOPE

Garry Tan Decides Who Gets to Build the Future

Y Combinator chief executive Gary Tan argues that open markets, antitrust enforcement and accessible artificial intelligence tools are essential to preserving the startup economy. He also weighs the promise of personal AI agents against the growing power of technology’s newest giants.

39m / November 3, 2026 /startuptechnologyai / Transcript sourced from rss
All episodes from The Builders →·Episode page →·Podcast website →·Listen on Apple Podcasts →

The Story

Walter Isaacson talks with Garry Tan, who went through Y Combinator (YC) as a founder and now runs it. Tan opens with the mechanics of selection. He says YC gets 80,000 to 90,000 applications a year for about 800 spots, and the final interview lasts ten minutes. Paul Graham, YC's founder, figured five would do, but five felt rude. Tan says the test for whether YC is working is simple: if a young Elon Musk or Brian Chesky walked in, could the partners say yes in those ten minutes? If not, he'd have to retool everything.

Isaacson pushes on access, asking whether startups are still a game for people with safety nets. Tan admits YC isn't a meritocracy but says it aspires to be one, and points to the jump in funding from $18,000 when he went through to $500,000 now, so founders don't need rich parents. He tells a story from his early days at Palantir: Alex Karp put scruffy young engineers up at the Mandarin Oriental in Washington because a general who heard "Motel 6" would assume he was buying Motel 6 software.

The middle of the conversation turns to antitrust. Tan argues Google only existed because the Department of Justice (DOJ) constrained Microsoft, and that Google now self-preferences in the same way. He praises Europe's Digital Markets Act (DMA) and describes YC's small lobbying effort, one full-time person in Washington, set up after he found astroturf groups claiming to speak for small software companies while pushing big tech's interests.

The personal section is the most affecting. Tan describes growing up with a father who was sometimes unemployed and drinking, and how at 11 he learned to read people's moods because he never knew which father would come home. He now calls that scanner a superpower when meeting hundreds of founders a year.

On AI agents, Tan describes YC's internal agent, Straylight, and his own setup, which has read his email and 20 years of therapy notes. He says he spends $100,000 to $200,000 a year on tokens and admits that's a privilege. He predicts a coming fight over whose agent people use, worries about consolidation into what AI insiders call the "five kings," and wants a Linux-style open alternative. He closes by rejecting both big-tech oligarchy and the left's case against billionaires, arguing for a "middle American way." Isaacson ends with his own note: YC should fund what humanity needs, like cancer cures, and not just what markets reward.

Main Themes

Open markets run through everything Tan says. His ten-minute interview, his funding increase, his antitrust stance and his hopes for open-source AI all come from the same belief that new people should be able to get in. He frames YC as having "union-like characteristics" for little tech, while conceding it is a power itself.

The tension Isaacson keeps poking at is whether Tan's position holds together. Tan wants to break up concentrated power but defends billionaires. He admits AI may cost jobs in the short run and answers with retraining ideas, like pairing a medical biller's domain knowledge with a young engineer to start a company. Isaacson's closing remark suggests he thinks the question of responsibility, choosing who builds the future, is still unresolved.

The responsibility for chief executives and people who have a lot of privilege is not to cost cut, because that is the easy way. — From the episode

Full Transcript

Source: rss 39m runtime

Speaker 1: The Builders is a production of Kaleidoscope and iHeart, presented Speaker 1: by Ramp. I'm Walter Isaacson. Welcome to The Builders, my Speaker 1: series of conversations with the most consequential minds shaping our future. Today, Speaker 1: I'm speaking with Gary Tan. Y Combinator has become one Speaker 1: of the most powerful and important brands in Silicon Valley. Speaker 1: The companies that emerged from YC include Airbnb, Stripe, DoorDash, Speaker 1: and Dropbox. Together, they have transformed how we travel, spend money, work, Speaker 1: and communicate. Now, Gary Tan is deciding which builders come next. Speaker 1: Gary first entered Y Combinator as a founder. He became Speaker 1: an early investor in Coinbase and Instacart. And today, He Speaker 1: leads YC itself. And so in some ways, he's helping Speaker 1: shape those who shape the future. Here's my interview with Speaker 1: Gary Tan. Gary Tan, welcome to The Builders. Speaker 2: Thanks for having me. Speaker 1: As a leader of Y Combinator, you have to pick Speaker 1: founders who are going to make it. Do you look Speaker 1: for one particular thing or are there like 20 different Speaker 1: models of founders that can work? Speaker 3: Well, so the wild thing about Y Combinator is that Speaker 3: we get 80, maybe 90,000 applications a year now for Speaker 3: about 800 spots. So it is less than a 1% Speaker 3: acceptance rate. Maybe 8 to 10% of those people would Speaker 3: get an interview, sometimes less now. And the wild thing Speaker 3: is we actually spend only 10 minutes with them. for Speaker 3: that final stage. But the interesting thing is, you know, Speaker 3: Paul Graham, the founder of YC, figured out that you Speaker 3: didn't need half an hour. You don't need an hour. Speaker 3: You could probably actually do it in about five minutes, Speaker 3: but five minutes feels rude. So that's how YC ended Speaker 3: up at 10 minutes. Speaker 1: So what did Paul look for and what do you Speaker 1: look for in those 10 minutes? Speaker 3: I mean, it sounds almost too simple, but 10 minutes Speaker 3: is a wonderful time. constraint, kind of like how 140 Speaker 3: characters for Twitter way back in the day was a Speaker 3: wonderful constraint. If you can say something very simply that Speaker 3: hits us, like, you know, here's a user, here's a Speaker 3: real person who has a problem, and here's how the Speaker 3: technology that we build actually solves that. We just want Speaker 3: to know what it is and why it's awesome. Speaker 2: And then if we have a. Speaker 3: That founder is the person to go and build that thing. Speaker 3: And you can do all of that in 10 minutes, Speaker 3: and it's an up-down decision. Something like 10% to 15% Speaker 3: of all self-made billionaires as of present time, age 50 Speaker 3: and under, are YC alums. Speaker 1: Let me ask you a real quick question then. Suppose Speaker 1: Elon Musk walked in and you had 10 minutes with him. Speaker 1: What do you think the percentage chance is that you Speaker 1: would actually fund him? Speaker 2: Oh, 100%. I mean, in current form, 100%. No, no, no, no. Speaker 1: I'm saying you saw him. You didn't know he was successful. Speaker 1: He was a guy who'd just been, say, ousted from PayPal. Speaker 3: I mean, I had a managing partner meeting the other day, Speaker 3: and that's actually one of the example questions we ask Speaker 3: ourselves to figure out whether we're on the right track, right? Like, Speaker 3: by definition, if YC is operating properly... Like if an Speaker 3: Elon or a Bill Gates or a Steve Jobs or, Speaker 3: you know, a Drew Houston from Dropbox, a Brian Chesky Speaker 3: from Airbnb, Brian Armstrong from Coinbase, Tony Hsu from DoorDash. Speaker 3: Like if someone like that walks into our office, can Speaker 3: we say yes to them in 10 minutes? And if Speaker 3: that answer is no, actually, I'd have to rewrite everything. Speaker 3: I would have to retool everything, right? That is actually Speaker 3: almost the only question that really matters when it comes Speaker 3: to whether YC is doing well or not. Speaker 1: And if you had walked in years ago, would you Speaker 1: have accepted you? Speaker 2: I think so. Speaker 3: My startup, Posturus, it was dead simple blogs by email. Speaker 3: And I mean, I had a pretty banger demo. So Speaker 3: we had something that I think Paul and Jessica and Speaker 3: Trevor Blackwell, the founders of YC, really got immediately. They Speaker 3: didn't grill us at all. Like we came on with Speaker 3: a really good demo and they said, well, that makes sense. Speaker 2: And then we got funded. So sometimes it's that simple though. Speaker 1: And I was creating that company, running that company for Speaker 1: a while. How fundamental was that to your ability to Speaker 1: be at Y Combinator and to be making venture capital decisions? Speaker 3: Oh, I think it's quite important. I mean, There's a Speaker 3: Jay-Z line that I love. One of his songs, he goes, Speaker 3: everybody wants to tell you how to do it and Speaker 3: they never did it. And so, I mean, the entire Speaker 3: act of being an investor in technology is actually bewildering Speaker 3: and strange if you really think about it too long, Speaker 3: because what we're doing is selling money. Like tech has Speaker 3: now become such a fundamental force in the financial world Speaker 3: of society that that there's way more money that wants Speaker 3: to go into tech than good opportunities. Speaker 2: And that's really what YC is. Speaker 3: And if you look at most venture capital, it's crazy Speaker 3: that it's grown so much. The S & P 500 Speaker 3: is almost entirely driven by tech. And then the wild Speaker 3: thing that Paul Graham figured out and Jessica Livingston figured Speaker 3: out when they first started was, when they started in 2005, Speaker 3: the type of people who would get funding, it would Speaker 3: be your buddy at Stanford Business School, your golf buddy, Speaker 3: like maybe someone who your son went to school with Speaker 3: at like some prep school at Harvard Westlake or what, Speaker 3: you know, I mean, it was like access, right? Speaker 1: As it was for a few millennia. Speaker 2: Time immemorial, right? Speaker 1: But do you all think you broke the back of Speaker 1: that or is being a startup junkie or a startup Speaker 1: entrepreneur something that you still have to be pretty privileged Speaker 1: and pretty connected to do? Speaker 3: I mean, it would be a mistake to say that Speaker 3: we were actually a meritocracy, but I will say and Speaker 3: affirm loudly that we aspire to be. Speaker 2: We will never be. You know, I think that the Speaker 2: woke age of sort of like five. Speaker 3: Or 10 years ago, we sort of lost sight of that, Speaker 3: that like meritocracy could never be achieved, but it is Speaker 3: a virtue to attempt to achieve it. Speaker 1: Well, the reason I ask about that in terms of Speaker 1: a startup culture, which is what you very much nurture, Speaker 1: is that it used to be somebody coming out of college, Speaker 1: take a Steve case, for example, could go work at Speaker 1: a company like a Procter & Gamble and learn a business. Nowadays, Speaker 1: it's very hard to sort of get a steady job. Speaker 1: And the economy for young people tends to depend more Speaker 1: and more on startups. And yet it seems to me Speaker 1: that unless you got a safety net, unless you're somebody Speaker 1: who doesn't have to make sure your next meal can Speaker 1: be paid for, you can't be in that game, and Speaker 1: it leaves a lot of people out. Speaker 3: I mean, that's why YC gives $ 500, 000, for instance. When Speaker 3: I did YC, it was only $ 18, 000. Like today, you Speaker 3: hear about seed funds and Stanford kids raising $ 30 million Speaker 3: on $ 300 million post-money evaluation. It's like literally, like it's Speaker 3: just an idea and one person, and the company is Speaker 3: somehow worth $ 300 million. But when we were starting many Speaker 3: years ago, It was a very small amount of money. Speaker 3: You had to show that you had something that was great. Speaker 2: And so that's why. Speaker 3: YC didn't stay. And we easily could have just stayed Speaker 3: at $ 12, 000. Speaker 2: Or $ 15, 000. Speaker 3: But I think there is a recognition that if we Speaker 3: want to be a thing that allows people to participate, Speaker 3: you don't have to have rich parents. The half a Speaker 3: million dollars getting into YC, you could just have an Speaker 3: idea and you could come in and meet us for Speaker 3: 10 minutes. Speaker 1: You were one of the earliest employees at Palantir. You Speaker 1: got to see how Peter Thiel and Alex Karp in Speaker 1: particular really worked. What did you learn from their style? Speaker 3: I realize now, like, if I hadn't rage quit, I Speaker 3: would have been, you know, sort of a peer to Speaker 3: some of the, you know, real legends who really built Palantir. Speaker 3: You know, I would go on walks with Karp and Speaker 3: he would sort of, I mean, he was a philosopher. Speaker 3: You know, he was not a technologist, I would say, Speaker 3: but he was incredibly knowledgeable about the world. One time, Speaker 3: I was sent to DC to do some demos for customers. Speaker 3: And I remember being like a 25-year-old, and I was Speaker 3: in my ripped jeans and band t-shirt and getting sent Speaker 3: to stay at the Mandarin Oriental in DC. And we Speaker 3: would wonder, Alex, why are we staying at the Mandarin Oriental? Speaker 2: Look at us. We're just kids. Speaker 3: We don't have to do that. Speaker 2: Just set me up in the Motel 6. We're a startup. Speaker 3: Alex looked at me and my other early engineers for Speaker 3: the Palantir Finance product, and he said, guys, you're going Speaker 3: to go and talk to such-and-such general or such-and-such VP Speaker 3: of some Fortune 500, and you're going. Speaker 2: To show this incredible software that you've built. Speaker 3: And then as you go out, you're going to make Speaker 3: small talk, and they're going to ask, well, how long Speaker 3: are you around and where are you staying? And if Speaker 3: you say Motel 6, they're going to think that they're Speaker 3: buying Motel 6 software, and Palantir is... Mandarin Oriental software. Speaker 3: And I'm like, okay, now I get it. Speaker 2: And so, you know, yeah, I don't know. Speaker 3: I think embedded in that story is just a lot Speaker 3: of different things. And I learned a lot from Alex Speaker 3: from that. Speaker 1: Don't go anywhere. There's a lot more. right after this break. Speaker 1: I know you've been fighting this antitrust battle. How important Speaker 1: is that in order to keep innovation and startup culture? Speaker 3: I think, you know, True free market enterprise has never Speaker 3: been tried. I think that in tech in particular, we Speaker 3: have very short memories. I would argue that Google itself, Speaker 3: one of the big tech companies, was able to exist Speaker 3: and thrive and become a trillion-dollar company because of the Speaker 3: actions of the DOJ with the consent decree on Microsoft. Speaker 3: Microsoft was ready to take over the web, and it Speaker 3: used its platform advantages in Windows to default install and Speaker 3: take over the browser market. Speaker 1: And do you think Google is now doing the same thing? Speaker 2: I would argue yes. Speaker 3: The Delaware C Corp sort of actually insists on it. Speaker 3: Like the governance structure itself actually insists on you're supposed Speaker 3: to do your duty and your duty is to maximize Speaker 3: shareholder value. So people are following the letter of the Speaker 3: law and the spirit of like their Delaware C Corp Speaker 3: to close platforms. Like it's less and less percentage of Speaker 3: the screen real estate if you do a Google search Speaker 3: is even non-Google properties, right? Speaker 2: And so that's self-preferencing. Speaker 1: So a lot of your tech bro friends are very Speaker 1: much against antitrust enforcement. How do you have a startup Speaker 1: culture if you're going to allow big companies to self-preference? Speaker 3: Well, I mean, my view is that we shouldn't allow self-preferencing. Speaker 3: And then my super pro startup stance is we should Speaker 3: stop self-preferencing. We should require open markets. Like I think Speaker 3: the DMA in Europe, for instance, is a great example Speaker 3: of forcing big tech to open its own platforms and Speaker 3: not just data transparency and privacy, but also portability and Speaker 3: reverse engineering. These are sort of things that allow for Speaker 3: open markets and open access to startups. And if you Speaker 3: ask me, is big tech too powerful? I say absolutely. Speaker 3: And the answer and the antidote is little tech. I Speaker 3: think it's not that unlike robber baron times in that Speaker 3: if you own the railroads and there was a monopoly Speaker 3: on the railroad... you could set the price on literally Speaker 3: everything else. And so one thing would lead to another thing, Speaker 3: and you would have multiple monopolies across both commodities and Speaker 3: the railroad the commodities travel over. Speaker 1: Well, wait, let's look at AI. I'm going to push Speaker 1: back a bit. We get a whole lot of new companies, Anthropic, OpenAI, Speaker 1: they're all popping up. Somehow Apple wasn't able to self-preference Speaker 1: and embed its own system in its own phones. Even Speaker 1: Google is trying to do that where it almost forces Speaker 1: you to use Gemini when you're using Google search. And Speaker 1: yet these other companies are doing well. Speaker 2: Yeah, that's right. Speaker 3: I mean, I think what's funny about the AI companies Speaker 3: is like they're almost certainly, I mean, I think you Speaker 3: can fairly say that they are the new big tech. Speaker 3: And so I think I have concerns there as well, right? Speaker 3: Critics of some of the AI companies would say that Speaker 3: It's possible that as the AI wars progress, there might Speaker 3: not be open access to the latest and best frontier Speaker 3: models that those companies may gatekeep. Speaker 1: You think they should be open, that all the AI Speaker 1: models should be open? Speaker 3: I mean, that would be certainly the thing that supports Speaker 3: startups and the ability for new people to create new Speaker 3: companies and, frankly, new wealth and to give consumers choice. Speaker 1: So what is the role that Y Combinator wants to Speaker 1: play in AI? Speaker 3: I mean, what's funny is I think of YC almost Speaker 3: as like, you know, we're not a union, but we Speaker 3: have union-like characteristics. There's not really a group out there Speaker 3: that can speak full-throatedly about policies and, frankly, actions that Speaker 3: both governments and companies should take to make sure that Speaker 3: the golden goose can still exist. And, you know, whether Speaker 3: that's the billionaire tax in California or antitrust laws in D.C. Speaker 2: Or in Europe. Speaker 3: we're going to start talking about it and just having Speaker 3: a seat at the table. One of the things I Speaker 3: discovered as I started examining politics, most tech people are Speaker 3: not interested in politics, but politics sure is interested in us. Speaker 2: And so I decided. Speaker 3: Like three or four years ago, like, oh, well, I Speaker 3: should probably spend some time and reciprocate. Like, let me Speaker 3: understand what's going on. And what I discovered was pretty wild. Speaker 3: I mean, millions of dollars in AstroTurf money, going to Speaker 3: groups that would take around basically almost hired actors. They Speaker 3: would claim to speak for small software companies or, you know, Speaker 3: little tech. Speaker 2: And they were just like paid chills, actually. Speaker 3: And they would go to the halls of power, whether Speaker 3: it's Sacramento or D.C. And they would say, no, no, Speaker 3: like this thing that actually mainly helps big tech. We, Speaker 3: the little guy, really wants that. And I was like, oh, wow, Speaker 3: this is crazy. Like no real startups actually go out Speaker 3: there and talk to real people in D.C. And I Speaker 3: saw a system that was broken, and I wanted to Speaker 3: fix it. And so that, you know, we do very Speaker 3: little things. Like, we have a tiny budget. It's, you know, Speaker 3: probably one one-hundredth that of, like, even any given single Speaker 3: big tech firm spends on policy. We have one lone Speaker 3: full-time hire in D.C. in a man named Luther Lowe. Speaker 3: And we run it on a shoestring. But on the Speaker 3: other hand, like, we're people-powered. I see that like a Speaker 3: repeating pattern, like there are broken things in society. There Speaker 3: are systems out there that, you know, have money, like Speaker 3: just trace the money and like, you know, where's the Speaker 3: money coming from and who benefits, right? Speaker 2: And then the heartening thing. Speaker 3: You know, I think a lot of people talk about Speaker 3: social media in a very negative way. They think, you know, Speaker 3: it was Facebook that ruined democracy. And it's like, I Speaker 3: don't really, I don't think I agree. Like, I think Speaker 3: that It's the little guy not realizing he has a voice. Speaker 3: He and she do have a voice. And then, you know, Speaker 3: when I look at YC, like, our job one is Speaker 3: to find the next great founders. But I think right Speaker 3: under that, it's like, how do we make sure that Speaker 3: those people can have access to markets? How do we Speaker 3: help people who would not have a voice, would not Speaker 3: be able to go to D.C.? How do we give Speaker 3: them that megaphone? And then YC itself now has a megaphone. Speaker 3: You know, we have more than 2 million subscribers on YouTube. Speaker 3: We can sort of speak in aggregates. And I'm really Speaker 3: excited about that because I think that that's us trying Speaker 3: to speak truth to power. I don't want to deny Speaker 3: that YC is also a power in and of itself, Speaker 3: but the world is full of systems. These are all Speaker 3: systems that were created and constructed by, as Steve said it, Speaker 3: people no smarter or better than you or I. And Speaker 3: we can mold it and change it. And once you Speaker 3: realize that, you'll never be the same. Speaker 1: You were born in Canada, Chinese background. Tell me how Speaker 1: important you think immigration is to the United States. Speaker 3: I mean, I shout to everyone who will hear that Speaker 3: about 50% of all the startups that really make it Speaker 3: have at least one immigrant co-founder. And what we realize Speaker 3: is that's one of the things that makes America incredibly unique. Speaker 3: People from around the world want to come here. And Speaker 3: in tech, they want to come and build the future. Speaker 3: That's certainly my story. My mom's family came over from Burma. refugees, Speaker 3: and my dad came here from Singapore. Speaker 1: Well, you talk about your dad, and we biographers tend Speaker 1: to believe it's sometimes about dad, especially when somebody's successful. Speaker 1: You had a pretty rough time, though. I mean, your Speaker 1: father was at times unemployed, at times an alcoholic. Tell Speaker 1: me how you had to deal with all that. Speaker 3: I mean, it really made me who I am today. Speaker 3: I figured out that I can actually put myself back Speaker 3: into let's say 1992, I'm 11 years old. And basically, Speaker 3: I don't know when my dad would come home, like Speaker 3: maybe around five or six, but I wouldn't know how Speaker 3: many beers he would have already had. And I realized Speaker 3: there's sort of this scanner that happens where if you Speaker 3: don't know what father is coming home that day, then Speaker 3: you get very attuned to other people and their interstates. Speaker 3: And like, how to sort of react to that. And Speaker 3: then it's interesting because now I realize like that's a Speaker 3: scanner that I use all the time. Like I can Speaker 3: sort of sit down with someone and it doesn't happen Speaker 3: every time, but it happens relatively easily for me where Speaker 3: I can sit down and just kind of feel what's Speaker 3: going on for other people as someone who sort of Speaker 3: spends time with hundreds of startup founders every single year. Speaker 2: Like that's actually a pretty powerful superpower of. Speaker 1: Let me talk about what may be the next step Speaker 1: in AI, which is AI agents. And you've said that Speaker 1: you don't want to fund companies that look at AI Speaker 1: agents as a feature. You want them to look at Speaker 1: it as the core operating system. Explain how you think Speaker 1: that changes what we think about when we talk about AI. Speaker 2: Yeah, absolutely. Speaker 3: I mean... We're going to get a little sci-fi here, Speaker 3: but this is something that we're starting to see ourselves, Speaker 3: you know, rebuilding the way we operate at YC. I Speaker 3: think the number one thing that people get wrong is Speaker 3: they just think that AI is just chat. Speaker 2: And then it is so much more than that. Speaker 3: We now have an internal AI agent, for instance, named Straylight, Speaker 3: that kind of has a personality and then it has Speaker 3: a company brain. Like it actually has the total context Speaker 3: of everything. Founder we've ever backed, anyone who's ever emailed us, Speaker 3: like all the applications. The way I think about it Speaker 3: from an interesting tech perspective is like a human can Speaker 3: only keep track in their heads like seven plus or Speaker 3: minus three things. And what an AI agent is, is Speaker 3: already super intelligent. It can keep, you know, I was Speaker 3: explaining this to my 11 year old. What an AI Speaker 3: can do is it can keep a stack of 1000 pages, Speaker 3: think like three Harry Potter books. You know, it can Speaker 3: needle in a haystack, any page, any fact, anything that Speaker 3: happened in those three Harry Potter books. It can just know, synthesize, Speaker 3: work with. Like the working memory is absolutely gigantic. And, Speaker 3: you know, the thing is in another year, it won't Speaker 3: be three Harry Potter books in the brain of an Speaker 3: AI agent. It'll be five or it'll be 10 or Speaker 3: it'll be 20. And then the set of things that Speaker 3: it can operate on is even bigger. Speaker 1: Well, give me a better example and make this more Speaker 1: concrete for me, because data retrieval, even from three Harry Speaker 1: Potter books, That's kind of cool, but that's not, I mean, Speaker 1: that's just data retrieval. What makes something an agent? Speaker 3: I mean, I would point to what Peter Steinberger of Speaker 3: OpenClaw figured out, which is if you use cloud code Speaker 3: or codecs, I would say right now, they're so worried Speaker 3: about sort of repeatability and safety that they actually trade Speaker 3: off all of the beautiful parts of working with an Speaker 3: AI agent, which like basically can be so similar to Speaker 3: a human that like it sort of takes on human qualities. Speaker 1: So tell me what you ask your agent to do. Speaker 2: Oh gosh. Speaker 3: I mean, one of the things I did, I, you know, Speaker 3: it's read all of my email and all of my Dropbox. Speaker 3: It's read like all of my Apple notes, like, you know, Speaker 3: even my therapy notes going back 20 years. I mean, Speaker 3: for instance, like I used it for prep to be Speaker 3: able to talk to you, not to get too meta Speaker 3: about it, but in about 15 minutes right before this talk, Speaker 3: like it was able to you know, download and transcribe Speaker 3: your top 10 podcasts you've ever done. And then it Speaker 3: actually diarized them. So, you know, I had an LLM Speaker 3: go like line by line, timestamp by timestamp to pull Speaker 3: out like major themes. Speaker 2: And that was really helpful for me. Speaker 3: But to be able to do that for like almost Speaker 3: any thing that you do in your day-to-day life and Speaker 3: for it to do it like somewhat more autonomously. And Speaker 3: so it seems inevitable in about two to three years, Speaker 3: I would say, Everyone's going to do it, and it's Speaker 3: going to feel awesome. Think of it as a Jiminy Speaker 3: Cricket on your shoulder at all times. Almost anything you Speaker 3: want to do, it knows you, and it's there to help. Speaker 3: And it will actually sort of run ahead and say, Speaker 3: what about this? Or it'll help you see around corners. Speaker 3: And the reason why it's too expensive right now, I mean, Speaker 3: it's just literally too expensive. Speaker 2: In order to have this experience. Speaker 3: I spend about maybe $ 100, 000 to $ 200, 000 a year on tokens. Speaker 3: And so I realized that's a crazy privilege that not Speaker 3: everyone can do that. You know, a lot of like Speaker 3: CEOs that I know are doing it and they have wings. Speaker 1: Do you think that AI, especially the agents you've been describing, Speaker 1: will end up destroying jobs or will it end up Speaker 1: increasing enormously the number of jobs in society? Speaker 3: My hope, I mean, I don't know for certain and, Speaker 3: you know, I'm not clairvoyant, but I, you know, I Speaker 3: do believe that technology is over vilified. I think that Speaker 3: it does have problems. And AI safety is something that Speaker 3: we need to be concerned about. But the way to Speaker 3: fix that is not to stop the technology from even happening. Speaker 3: It is actually going after the abuses of people when Speaker 3: people actually use or misuse the tech. Speaker 1: But do you think it'll create jobs? There'll be more Speaker 1: jobs because of AI? Speaker 3: That's certainly my hope, right? In the short term, it Speaker 3: may not. And that's quite frustrating. So some of the Speaker 3: reason why I've been working on open source and trying Speaker 3: to teach people how to use AI, like my open Speaker 3: source project, GStack, is literally working backwards from if I Speaker 3: were trying to teach YC founders how to use cloud Speaker 3: code and get 400 times the amount of output that Speaker 3: they had before, that was like a project that they Speaker 3: could just drop into cloud code and get exactly the Speaker 3: stack that I use to get that. I think things Speaker 3: like that, are necessary in order to teach people how Speaker 3: to use the tools properly. And there will be people Speaker 3: who lose their jobs because AI will have, like, sort Speaker 3: of made that position redundant. And then, you know, I Speaker 3: think there's a big retraining issue here. But, you know, Speaker 3: I think something like G-Stack or lots of other efforts Speaker 3: out there could solve that, right? Speaker 2: If you have that. Speaker 3: Context, if you were doing job X, like, let's say Speaker 3: you're a medical biller, like, What I want is for Speaker 3: someone like that to maybe be able to pair up Speaker 3: with a 22-year-old. They have domain expertise and someone who really, Speaker 3: really knows how to make 400 times the amount of Speaker 3: software that you could before. Maybe that person who knows Speaker 3: that space inside out plus someone younger or even themselves, Speaker 3: like train yourself to do it. I want them to Speaker 3: be able to start a company in that space. And Speaker 3: maybe it's exactly what they did before. Maybe it's something Speaker 3: two clicks away, but either way, it requires an increase Speaker 3: in the amount of agency. What we want people to Speaker 3: do is go into their own history and their own lives. Speaker 3: And it's like, what do you uniquely know? What life Speaker 3: did you live? What obscure hobbies do you have? Like, Speaker 3: what have you seen that nobody else has seen? And Speaker 3: then pair that with this incredible ability, like not just Speaker 3: to code, but to think, to reason. And so I Speaker 3: think that's like raising the floor. And then on the Speaker 3: flip side, like the ceiling is sky high. Like I Speaker 3: think that the responsibility for CEOs and people who have Speaker 3: a lot of privilege is not to cost cut. Like Speaker 3: that is the easy way. And the thing is, like, Speaker 3: that can result in, like, a sort of dystopian moment where, Speaker 3: you know, capital accumulates more and more wealth, and we're Speaker 3: not sharing it. Speaker 1: We'll be right back after this quick break. You say Speaker 1: you push back against people who obviously vilify AI, but Speaker 1: those who are very pessimistic about it. When you're looking Speaker 1: at companies to back or fund or encourage, do you Speaker 1: consider an ethical component, whether what they're going to do Speaker 1: is going to be driven by being good for society? Absolutely. Speaker 3: I mean, we have so many examples at YC where Speaker 3: a team would come in and it was pretty clear Speaker 3: that it was going to make a lot of money. Speaker 3: The most extreme version of this I remember was, this Speaker 3: was not when I was back at YC, but I Speaker 3: have to call out my partner, Gustav Alströmer. He was Speaker 3: head of growth at Airbnb for many years, and then Speaker 3: he became a partner here at YC. And a company Speaker 3: that was focused on ADHD meds for kids came through, Speaker 3: and they applied, and it was a remarkable set of founders. Speaker 3: But the idea was tantamount to like, increasing the distribution Speaker 3: of ADHD meds to a society that, you know, we Speaker 3: couldn't tell if, like, that was a need, right? Like, Speaker 3: it was definitely going to make money. And in the end, Speaker 3: that company did get sanctioned by the FDA, and it Speaker 3: shut down. And I even believe that there were potentially Speaker 3: criminal charges about that. Speaker 2: I hadn't checked recently, but that was a bullet dodged, right? Speaker 3: And I'm very proud that YC is an institution where Speaker 3: that kind of thing can happen. Like, We not only Speaker 3: need to make money, really we have the responsibility to Speaker 3: fund the things and the futures that we want to Speaker 3: live in. Speaker 1: Give me an example of a couple things that would Speaker 1: fund the future we want to live in. Speaker 2: I mean, let's see. Speaker 3: I mean, the hard part is like it's almost anything Speaker 3: that we actually fund. Speaker 1: Well, I'll give you one, which is have social media... Speaker 1: that instead of dividing us and enrages us, helps us Speaker 1: be stronger as a society? Speaker 3: I think that's entirely possible. And actually, this idea of Speaker 3: personal agents is actually, I think, very directly a way Speaker 3: to do it. Going back to meta, right? Like, this Speaker 3: is a huge company that controls the algorithm. And we Speaker 3: all wish that they didn't at some level. And now Speaker 3: they might not have to. So you could imagine a Speaker 3: personal AI that you control, that you program, You don't Speaker 3: download the Facebook app or the Instagram app. That's just Speaker 3: an API. And you do have a social network, but Speaker 3: the social network is mediated through your own cognitive filter. Speaker 3: You figure out what you want to see, and then Speaker 3: you put that in there. And maybe that could even Speaker 3: be programmed by not just you, but the people who Speaker 3: are closest to you. I think that that's one example Speaker 3: of actually being able to put control of what goes Speaker 3: in your brain back into your own hands. And that's Speaker 3: something that, you know, before wasn't really possible. Like even Speaker 3: the idea of like, could a normal human being sit Speaker 3: there and program their own algorithm that is beneficial directly Speaker 3: for them? Well, A, they don't know how to program. Speaker 3: And B, like, what would that even look like? It's Speaker 3: so complicated. But with the advent of AI agents and Speaker 3: AI agents that can code, it'll know you, it'll know Speaker 3: what your goals are. Like right now, my year right now, Speaker 3: I just want to focus on in myself. I don't Speaker 3: want to see anything about national politics. I might only Speaker 3: care about local city politics. Speaker 1: Yeah, but we've had things like that in the past. Speaker 1: We've had personalized social media, and yet the algorithms have Speaker 1: a business model that works best when they enrage or Speaker 1: divide us. Speaker 3: Yeah, and the business model is hosted by someone else, Speaker 3: by a big tech company, and then that's their control Speaker 3: and that's their power. And so what personal AI is, Speaker 3: what I hope happens is sort of more like the Speaker 3: personal computer revolution, kind of what Steve Jobs did in 1984. Speaker 3: If you remember the original Mac commercial, you know, 1984 Speaker 3: doesn't have to be like 1984. Big Blue, you know, Speaker 3: IBM does not have to win the whole thing. And Speaker 3: I think next year will be one of the defining Speaker 3: years where there's the next browser war. And I think Speaker 3: it's going to be whose AI agent do you use? Speaker 3: And I think it'll go similar to operating systems. Like, Speaker 3: I think there will probably be a Mac. There will Speaker 3: probably be a PC. Speaker 1: So you're saying all these anthropics, open AI, Gemini, it'll Speaker 1: consolidate to just two or three? Wouldn't that be pretty horrible? Speaker 2: I mean, I think we're already there. Speaker 3: And, you know, I think last year, you know, our Speaker 3: friends inside some of the AI labs talk about the Speaker 3: five kings, which is actually a pretty astonishing vision where Speaker 3: a light cone of all future value, literally like all commercial, Speaker 3: anything that a business would do could potentially collapse into Speaker 3: five kings. Speaker 1: So what can you do to disrupt that? Speaker 2: We're trying every day, right? Speaker 3: So whether it's policy, whether it's directly being the funding Speaker 3: vehicle to find the next generation of talent, to help Speaker 3: them thrive, to make sure that the markets are open Speaker 3: for them, to make sure that there's open source, to, Speaker 3: you know, find, I mean, what, What I want is Speaker 3: there to be Linux, right, for personal AI. Speaker 1: Basically an open source operating system? Yeah. Speaker 3: And it just has to be easy enough to use Speaker 3: and cheap enough to use that everyone chooses it. Speaker 2: And I think that's possible. Speaker 1: Do you think we should have regulation then that pushes Speaker 1: in that direction? Or is that an impossible dream? Speaker 3: I wouldn't say anything is impossible, right? And I think Speaker 3: that that might actually be a preferable outcome to some Speaker 3: of the other things that Some of the politicians are Speaker 3: putting out there, you know, Bernie Sanders wants to sort Speaker 3: of seize assets. And speaking as an immigrant and children Speaker 3: of immigrants who came to America to flee asset seizure, that, Speaker 3: you know, we want prosperity. We want the ability for Speaker 3: people to start new businesses to proceed and continue. And Speaker 3: that's one of the defining traits of America. Speaker 2: It's like. Speaker 1: But so what would smart regulation look like? Speaker 3: I think it basically just looks like the Open Markets Act, Speaker 3: like being able to create an app that actually operates Speaker 3: on your iMessages, for instance. Speaker 2: Like, AI can't touch your iMessages. Speaker 3: And what Apple says is, like, we're the only ones Speaker 3: who could possibly be safe enough for you. And I Speaker 3: think that that's just not actually true. We shouldn't allow Speaker 3: them to say that, like, nobody else could possibly do this. Speaker 3: And that's just a smokescreen for, A, their own market Speaker 3: power and making money through their own modes, but also, B, like, Speaker 3: it actually just kills markets. And, you know, the next Speaker 3: Apple can't emerge, right? If Google, Apple, and all the Speaker 3: trillion-dollar companies don't open a lane and create markets, we Speaker 3: will live in a world where there aren't startups. That's Speaker 3: a bit of a nightmare scenario for me. I think Speaker 3: that this is the counterweight against tyranny and, frankly, mismanagement Speaker 3: in big tech. You need to have alternatives. And so Speaker 3: to the extent that the government can create regulation that Speaker 3: makes sure that these markets are open, at the extreme, Speaker 3: I would even say, you know, looking at how open Speaker 3: source models are progressing now, we are just handing Chinese Speaker 3: model companies a massive advantage. There's zero open source AI Speaker 3: companies in the United States. And it doesn't have to Speaker 3: be that way. Like there are probably regulations that could Speaker 3: allow distillation, which is the exact advantage that Chinese companies Speaker 3: have for American and European companies. And, you know, we Speaker 3: can have a vibrant ecosystem. Some of these things being Speaker 3: too big, I think that's real. Speaker 2: And that's correct. Speaker 3: And if you go all the way back to Brandeis Speaker 3: and trust busting, we live in a better world when Speaker 3: there isn't concentration in markets and that there isn't self-preferencing. Speaker 3: And I think that that is more true than ever Speaker 3: when it comes to tech and startups. Speaker 1: Well, in some ways, you're really going back when you Speaker 1: talk about Louis Brandeis and you talk about the railway companies. Speaker 1: You're really saying that we've been through this before. which Speaker 1: is the 1890s. An explosion of technology is even greater Speaker 1: than we have today. And then you create these great Speaker 1: robber barons that control it. And then you have a period, Speaker 1: whether it be Teddy Roosevelt or Louis Brandeis, that take Speaker 1: on Standard Oil or take on the railways and say, Speaker 1: you got to open up. You got to allow everybody Speaker 1: else to ride your rails. You think we could just say, hey, Speaker 1: let's learn from history and apply it now? Speaker 2: I think so. Speaker 3: I think we have to learn from history in two Speaker 3: different ways. I mean, I think when you look at Speaker 3: the Sanders and AOC end of things, or in San Francisco, Speaker 3: Saikat Chakrabarty, or even what Tom Steyer was saying in Speaker 3: his failed bid for governor in California, I think you're Speaker 3: starting to see a thing that is, to me, like Speaker 3: fundamentally un-American. Speaker 1: But wait, let me ask you, what are you more Speaker 1: worried about? That a populace on the left are going Speaker 1: to have some socialist system, or that we are going Speaker 1: to have a technology system that gets too controlled by Speaker 1: too few people, and it's not democratizing and it doesn't Speaker 1: incent startups? Speaker 3: I mean, honestly, both scenarios are terrible. And I would Speaker 3: stand against both of those scenarios. And I think that Speaker 3: there has to be a middle way. I think that Speaker 3: we should follow American history. And how do we create markets? Speaker 3: How do we not make it illegal to create prosperity Speaker 3: and wealth? Speaker 2: I don't begrudge Google. Speaker 3: I think there are people on the hard left, for instance, Speaker 3: that would say, like, Google should not exist. And we Speaker 3: want more Googles. We actually want more. OpenAI was a Speaker 3: spin-out of Y Combinator. Sam Altman sat in my seat Speaker 3: and said, you know, he got to see the front Speaker 3: row of all the builders, all the young people with Speaker 3: crazy ideas. And he and Ilya Suskovor and Greg Brockman said, Speaker 3: They sat in a room and created YC Research that Speaker 3: became OpenAI with Elon. And now we live on their timeline, right? Speaker 3: Now we live on an accelerated timeline where the age Speaker 3: of intelligence is much closer. And so I don't think Speaker 3: that's a bad thing. But, you know, AOC and a Speaker 3: great many Americans today unconscionably believe that all billionaires are ill-begotten. Speaker 3: And when people say that billionaires shouldn't exist, they're also Speaker 3: saying that society should ossify, that LLM should not exist. Speaker 3: It also is saying that things like Google that, you know, Speaker 3: organize the world's information that shouldn't exist. And to that, Speaker 3: I say, like, I, you know, I disagree, you know, like, Speaker 3: we should have more billionaires, we want more choice, we Speaker 3: want more prosperity, we want more jobs, there is a Speaker 3: middle way, it doesn't have to be big tech oligarchy. Speaker 3: But it also doesn't have to be mass asset seizure. Like, Speaker 3: I think there's a middle American way. And That's what Speaker 3: we very much will fight for and hope for. Speaker 1: Gary Tan, thank you so much for being part of Speaker 1: the builders. Speaker 2: Thank you so much for having me. Speaker 1: Silicon Valley is very good at finding people who think differently. Speaker 1: It rewards ambition, competitiveness, and ideas that can scale. But Speaker 1: the interview made me think about the fact that so Speaker 1: much of Y Combinator's energy is focused on AI. The Speaker 1: biggest opportunity isn't simply to build what the market will reward. Speaker 1: It's to build what humanity actually needs. And if AI Speaker 1: could focus more on helping humanity cure cancer, fight climate change, Speaker 1: rather than just making chatbots and threatening our jobs, there Speaker 1: would be a lot less backlash against what the industry Speaker 1: is doing. So I'm curious to watch how Gary and Speaker 1: Y Combinator will place their bets. Because when you get Speaker 1: to choose who builds the future, You have some responsibility Speaker 1: for the future they build. That's it for today's episode. Speaker 1: I'm Walter Isaacson. We'll see you next time on The Builders. Speaker 2: The Builders is a Kaleidoscope and IHAR production. Speaker 1: This series is hosted by Walter Isaacson. Speaker 2: It's executive produced for Kaleidoscope by Oswald Lishan. Speaker 1: David Weisbord, and Mungesh Atikudur. Speaker 2: Sheena Ozaki is the producer. Julia Nutter is supervising producer. Speaker 2: Eva Zorich is our consulting producer. Speaker 1: Fact-checking by Eamon Whalen. Research by Gloria Thiel. Speaker 2: Maria Paz Mendez-Hodes is head of video. Marketing by Christy Speaker 2: Mirabal and Elle Liu. Production support by Dara Luk-Potz. Speaker 1: Music for the series was created by Spencer Stevenson, a.k.a. Speaker 2: Botany, and it was mixed by Steve Bone. From iHeart, Speaker 2: the series is EP'd by Allie Perry and Katrina Norvell. Speaker 3: Special thanks to Bob Pittman, Conal Byrne, Will Pearson, John Sykes, Speaker 3: Nikki Etor, Carrie Lieberman, Binky Urban, Julia Prosser, Jeremy Blum, Speaker 3: Alison Goldberger, WYES, and ASL Studios. Speaker 1: For more from Walter Isaacson, be sure to check out Speaker 1: his newest paperback, The Innovators, how a group of hackers, geniuses,