Here's Who Got Third Place
"Here's who got third place."
The room was at a local university in Louisiana, borrowed for an afternoon by a middle-school mathematics competition, and the names were being read aloud in ascending order of glory, the way such names always are. The contestants were seventh graders, mostly, eleven and twelve years old, sent by their schools with pencils and calculators. One of them was not a seventh grader. He was in the second grade, seven or eight years old, and he had come because his older brother did these competitions and because, as a younger brother, he went where his older brother went and tried to do what his older brother did. He had taken the test. He was now waiting, with the particular certainty of a small child who has done a thing well, to hear his name.
"Here's who got second."
He was not third. He was not second. He was not first. The ceremony ended and the children dispersed, and two decades later, after he had become the most decorated American in the history of the International Olympiad in Informatics, after he had built and left one venture-backed company and founded another that would be valued at $26 billion before its third birthday, Scott Wu could still summon the feeling with no apparent effort. "I just remember being so pissed about that," he told the podcaster David Senra in June 2026. He did not offer an explanation. He did not seem to think one was available. "I can't really give you a rational explanation for why it is."
The next year he entered the same competition in the ninth-grade division. He was in the third grade. He got a perfect score.
That is one way to begin a story about Scott Wu, and it is the way he himself tends to begin it, which should make a writer slightly suspicious. Origin myths told by their subjects have a way of being too clean. But this one has the unusual virtue of not flattering its teller. The salient fact is not that he won the following year. It is that a child lost a contest he had no business entering, against opponents half again his age, and responded not with relief at having been allowed to compete but with fury at having failed to win. Wu calls this quality being "salty." He traces it to that afternoon. He says he has no memories from before it.
The other way to begin is with a different date.
On November 17, 2023, the board of OpenAI fired Sam Altman, and for roughly five days the entire technology industry did nothing but watch. It was the most consequential corporate drama of the decade, a fight over who would control the most valuable research lab on earth, conducted in public through cryptic posts on X and leaked accounts of weekend board calls. On that same day, according to an account in Colossus magazine, a 26-year-old who had buried his mother a few weeks earlier—lung cancer—founded an artificial intelligence company. He named it Cognition. Its stated purpose was to teach a machine to do the one thing on earth that he, by any reasonable measure, did better than almost anyone alive.
The boy who could not abide hearing other children's names called would spend the next three years building a thing whose name, Devin, would be called in boardrooms at Goldman Sachs and Mercedes-Benz and the United States Army, on a sign in Times Square, in the comment sections of his own LinkedIn posts, where the company's official account would occasionally chime in like a precocious child: Hey that's me!
By the Numbers
The Cognition Ascent
3IOI gold medals for Wu (2012, 2013, 2014), first overall in 2014
10IOI gold medals held by Cognition's founding team
$350M → $26BValuation from early 2024 seed to May 2026 round
$492MRun-rate revenue announced May 2026, from $1M in September 2024
89%Share of code committed internally at Cognition shipped by Devin
72 hoursTime from Google's Windsurf deal to Cognition's handshake agreement
The Little Brother's Problem
Baton Rouge is not a city that produces technologists so much as one that refines hydrocarbons. The capital of Louisiana sits on the east bank of the Mississippi along the industrial corridor that runs down toward New Orleans, a hundred-odd miles of refineries and chemical plants whose flare stacks give the river its night light. Wu's parents had come from China for graduate school in chemical engineering and had stayed, by one account settling into the oil-and-gas economy in the work of air-emissions permitting—the paperwork that stands between a plant and the atmosphere. It is hard to imagine a profession more remote from the romance of Silicon Valley, or one more representative of a particular kind of immigrant bargain: technical competence, deployed quietly, in service of an industry that does not know your name.
What the household valued, in the accounts that survive, was intellectual work and the evidence of it. Wu told Senra that in the family home the math trophies came to take the place of family photographs. He offered this as a fact rather than a complaint.
Neal was the first son. He was four or five years older, and he started doing math competitions in middle school, in the sixth grade, at around the time Scott was in the first. "Naturally I, as a little brother, would go and just watch what he was doing and try to learn some of the same math too," Wu has said. They played video games together, and the younger brother lost, and hated losing, and the pattern of the next decade was set in the living room: an older sibling who was very good, a younger one who could not stand being second.
Neal would go on to win three gold medals at the IOI himself, a team silver at the International Collegiate Programming Contest, and second place at the 2012 Google Code Jam; he would graduate from Harvard in 2014, work at Facebook and Google, and serve as a head teaching fellow at Harvard before joining his brother's company. He was the trailblazer, in other words, and he was also the one who introduced Scott to programming contests, by way of the USA Computing Olympiad. The record suggests a sibling relationship of unusual generosity on one side and unusual hunger on the other, and that both turned out to be useful.
Scott learned to program at nine, writing small programs in BASIC on a TI-83 graphing calculator—the beige-and-gray brick that generations of American students have used to cheat on algebra tests by storing formulas in memory. He used it instead to make things. "The thing I loved about programming at nine," he wrote in 2026, "is the exact same thing I love about it now. You have an idea, and you get to see that idea become reality."
He was, by then, a known quantity on the Louisiana competition circuit. In 2011, as an eighth grader at Glasgow Middle School in Baton Rouge, he won the national championship of MATHCOUNTS, the middle-school competition whose televised final round—a buzzer-driven "Countdown" of rapid-fire questions—is the closest thing American mathematics has to Jeopardy! A clip of Wu from the 2010 competition would resurface in March 2024, after Devin's launch, and collect millions of views. In it he answers questions before the moderator has finished reading them. The effect is less of calculation than of recognition, as if the problems had been written in a language he simply spoke.
What is easy to miss in the clip is how alone he looks. There weren't, in Baton Rouge, many children like him. He has said so directly.
There weren't many other kids around me who loved math and programming, so I found my people in programming competitions, traveling around the state, then the country, then the world to sit in rooms with other kids obsessed with the same hard problems.
That sentence carries more weight than its plainness suggests. A child of immigrants in a petrochemical capital, unusual among his peers, discovers that his peers exist—they are just scattered across the state, then the country, then the globe—and that the only place they convene is a room with a problem set on the table and a clock on the wall. Belonging, for Wu, was not a neighborhood or a church or an ethnic enclave. It was a contest. You found your people by beating them, or trying to.
It's like a tree search, where you're exploring the different options in the decision tree, and you're trying to figure out how to lead to victory. That's the only thing I do in my life.
— Scott Wu, to David Senra, June 2026
A Country of Rooms
The International Olympiad in Informatics is, for the uninitiated, a week-long competition for high-school students in which each participating nation sends a team of four, and each contestant sits two five-hour sessions solving algorithmic problems of a difficulty that most professional software engineers will never encounter in their working lives. Roughly the top twelfth of contestants receive gold medals. To win one is to be, in a meaningful sense, among the best young programmers on the planet in a given year. To win three is rarer. To finish first overall is the kind of thing that happens to a nation perhaps once a generation.
Wu won gold in 2012, in 2013, and in 2014. In 2014 he finished first in the world.
That same year, in the same competition, a student named Steven Hao also took gold, placing sixth globally. Hao would go on to study computer science and mathematics at MIT from 2014 to 2018, intern at D.E. Shaw and Dropbox, and join Scale AI in 2018, where he became one of the company's top engineers—a trajectory of quiet excellence inside other people's institutions. Nearly a decade after they shared a medal podium, he would become Cognition's chief technology officer. The company was, in one sense, already assembled at the IOI in 2014. It just didn't know it yet.
This is the part of the story that the venture press tends to compress into a list of accolades, and the compression loses something. The rooms where Wu found his people were not merely venues for prizes. They were, it now appears, the incubator of an entire industry's leadership. Most of the people running the largest AI companies met as teenagers, Colossus observed, competing for their countries on international math and science teams—and it named, among others, OpenAI's Greg Brockman, Anthropic's Dario Amodei, and Alexandr Wang, who built Scale AI and went on to Meta. Wu, writing in 2026, made the same observation from the inside: "A lot of those friends now run or do research at the top AI companies in the world."
It is a curious historical pattern. The adolescents who spent their summers in hotel ballrooms in Taipei or Almaty or Bali racing to implement segment trees became the adults who decide how the most powerful technology of the century gets built. They know each other. They have competed against each other. Some of them have very long memories about who beat whom. Colossus reported that among this cohort, most agree the von Neumann was Scott Wu—a phrase that should be read with the knowledge that Colossus counts Cognition as a sponsor, and also with the knowledge that people who have lost to Wu at things tend to say similar things unprompted. Isaac Kim, who joined Cognition in 2025, has described watching him solve a Putnam problem aloud in ninety seconds without touching pen or paper.
Wu's own account of what he loved about the competitions is revealing for what it emphasizes. "I find programming contests to be a really fun mix of innovation (coming up with new algorithms or discrete math) and engineering (coding/debugging skill, practical understanding of systems/compilers, code optimization)," he once wrote. "I also really enjoy the strategy component of programming contests, which is very unique compared to e.g. math or physics olympiads." Strategy: which problem to attempt first, when to abandon a dead end, how to allocate five hours across three problems whose difficulty you can only estimate. A programming contest is a resource-allocation problem wrapped around a set of algorithmic problems. The best competitors are not merely the smartest; they are the ones who triage best under a clock.
He kept competing long after it could plausibly help his career. He took third at the Topcoder Open Algorithm final in 2017. He took third at the Google Code Jam in 2021, by which point he was chief technology officer of a venture-backed startup with tens of millions of dollars in funding and, presumably, other things to do. His peak rating on Codeforces, the Russian-run platform that serves as the sport's global ladder, reached 3350—"Legendary Grandmaster," the platform's highest tier, rendered in a red so deep that aficionados describe the top of the scale as approaching the color of Nutella. His handle, scott_wu, is unadorned. He did not need a pseudonym. Everyone knew.
The Matchmaker
The years between the last Olympiad and the first company have the texture of a prodigy trying on adulthood and finding most of it too loose.
In May 2014, the spring of his IOI win, Wu went to work as a software engineer at Addepar, the wealth-management software company co-founded by Joe Lonsdale, and stayed until August 2015. Lonsdale—Palantir co-founder, serial company-builder, later the founder of the venture firm 8VC—would later describe him on his podcast as having been "a top young talent at Addepar," and would lead Cognition's funding round at a $4 billion valuation in March 2025, a decade after the teenager left his payroll. Another account has Wu as one of the first interns at Hudson River Trading, the high-frequency firm that has long recruited from the Olympiad pipeline. Both are the natural destinations of a teenager like him: places that pay very well for the ability to think quickly about systems.
Then Harvard. Here the record forks, and I would rather show the fork than pretend it isn't there. Wikipedia has Wu attending for two years and dropping out. Other accounts have him graduating with the class of 2019 with a degree in economics. Everyone agrees on the economics—not computer science, a choice that tells you either that he felt he had nothing left to learn about computer science in a classroom or that he wanted to understand the world he would eventually sell to. Everyone agrees that as a sophomore he represented Harvard at the 2016 ICPC World Finals, with Calvin Deng and Johnny Ho, and that the team took gold, finished as North American champions, and placed third in the world. A photograph of Wu from those finals is the one Wikipedia uses. He looks about fifteen.
In June 2017, he co-founded Lunchclub.
Lunchclub was, on its surface, an unlikely vehicle for a competitive programmer. It was a professional-networking service that used machine learning to match people for one-on-one meetings—coffee, initially, and later video calls—on the theory that the right introduction could change a career. Wu's co-founder was Vladimir Novakovski, himself a former member of the 2000 U.S. Physics Olympiad training team, which is to say a fellow alumnus of the rooms. The company raised a $4 million seed and a $24 million Series A, drew backing from Lightspeed, Coatue, and Andreessen Horowitz, and put Wu on the 2020 Forbes 30 Under 30 list for consumer technology.
It is worth pausing on what Lunchclub actually was, because the irony is too good to step over. A young man who had found his people only in contest halls, who had grown up the unusual child in a city with few others like him, spent five years building an algorithm whose purpose was to find people their people. The matching engine was his. Lunchclub's premise was that belonging could be computed—that the right two strangers, correctly paired, would recognize each other across a table.
Whether it worked is a matter of some dispute and does not much matter here. Wu was its CTO until June 2022, when he left, by his own description, to pursue different interests. The phrase is the standard departure language of the startup world and conceals more than it reveals. Lunchclub's model, built on in-person serendipity, had been reshaped by a pandemic that made strangers unwilling to meet. Wu, for his part, had been competing in the Code Jam the year before. One gets the sense of a builder whose company had become a job, and whose real attention was elsewhere.
Asked later how a person knows when to move on from an idea—a question South Park Commons, where Wu spent time after Lunchclub, put to him directly on its Minus One podcast—he spoke about it in terms that would apply equally well to abandoning a problem in the third hour of a five-hour contest. You estimate the expected value of continuing. You compare it to the expected value of what else you could do. You are brutally honest about which number is larger. "The willingness to be very brutally honest with yourself," he has said of what competition taught him, "the ability to just examine your own flaws."
November
There is a sentence in Isaac Kim's account of working for Wu that stops the reader cold. It arrives in the middle of a LinkedIn post that is otherwise the standard corporate encomium—smartest person I know, we're hiring—and it reads: "At the then-peak of his career, Scott left San Francisco and moved back to his hometown in Louisiana to take care of his mother while she was terminally ill."
The public record of that period is thin, and I would rather leave it thin than fill it with invention. What can be said is this. Wu went home to Baton Rouge, to the house where the trophies stood in for photographs, and cared for his mother through lung cancer. She died in the autumn of 2023. A few weeks later—on November 17, the day the OpenAI board fired Sam Altman, the day every person in the industry he was about to enter was refreshing the same feeds—he founded Cognition.
The dates around the founding do not entirely agree. Some accounts place the start in August 2023; Wu's own LinkedIn and several company profiles give November. The likely reconciliation is the ordinary one: the work began earlier, in conversation and in code, and the company became a legal fact later. David Senra's account has the founders building it in a New York apartment. What matters is the conjunction. A son loses his mother; within weeks he has committed the next years of his life to the hardest problem he can find. One need not psychologize this to notice it. Wu told Senra, in a phrase the episode's own summary preserves, that he could accept failure but not regret.
The thesis was simple to state and, in late 2023, nearly universally doubted. GPT-4 had been public since March. The models could write code—snippets, functions, the kind of autocomplete GitHub Copilot had made familiar, the kind that reached 400,000 subscribers in its first month after public launch. What they could not do, in the consensus view, was engineer: hold a large codebase in mind, plan a sequence of changes, run them, read the failures, fix them, and deliver finished work without a human steering every step. That was years away. Everyone said so.
Wu looked at the same models and drew a different conclusion. "When it became clear in late 2023 that AI was about to be much more than an imitation engine," he wrote later, "and could actually think through problems the way humans do, a lot of us were really excited to work on something in the space." The economic logic, as he has laid it out, was almost insultingly direct: the world already spends enormous sums on human software engineers; the models could already write code; product-market fit was therefore not an open question but a foregone conclusion, provided you could make the thing work. "Being a good first principles thinker," he told the Z Fellows newsletter, "does beat experience."
He defined the job down to its bones. "What it means to be a software engineer in my mind is basically just somebody who solves problems in the context of code," he said. "It is somebody who tells the computer what to do and makes all these decisions." Stripped that bare, the problem stopped being a vague aspiration—automate software engineering—and became something with edges: a sequence of decisions under uncertainty, each one evaluable, the whole thing amenable to search. "Deeply algorithmic," he called it. It was, in other words, a contest problem. A very large one, with no clock and an unbounded prize pool, but a contest problem nonetheless.
Of everything we could have worked on, teaching AI to code was the most fun thing a group of programming nerds could imagine.
He assembled the group from the rooms. Steven Hao, the 2014 IOI medalist from Scale, became CTO. Walden Yan became chief product officer—a Harvard student who dropped out in 2023 to join, who had spent the summer of 2023, June through August, working on Cursor at Anysphere, the company that would become one of Cognition's fiercest competitors, and who had earlier co-founded a web3 venture called DeepReason. Yan was the youngest of the three and the one who had most recently seen the inside of a rival's product. Neal came too. So did Gennady Korotkevich, a name that in competitive-programming circles requires no gloss, and Andrew He. By March 2024 the team numbered ten and held, between them, ten IOI gold medals—a fact the company would cite so often it became a kind of corporate motto. Wu was frank that this was the point: teaching an AI to program, he argued, was a deep algorithmic problem requiring complex decisions, and nobody understood complex algorithmic decisions better than people who had spent their adolescence making them against a clock.
They pivoted eight times, by Wu's count, before landing on the approach that became Devin. The number is worth sitting with. Eight times in a few months a team of world champions decided that what they were building was wrong and threw it out—which is either a sign of poor initial judgment or, more plausibly, the contest instinct operating at company scale: abandon the dead branch, reallocate the time, try the next path in the tree.
Peter Thiel's Founders Fund put in $21 million in early 2024 at a $350 million valuation. Kim reports that Wu challenged Thiel to chess and poker as part of negotiating better terms. The detail is delivered as an anecdote of charm, and it is charming. It is also a little alarming, if you are the other side of the table. Most founders negotiate a term sheet. This one proposed to settle it on a board.
The Demo and the Debunking
Devin was announced on March 12, 2024, in a post on X, and the internet did what the internet does.
The announcement called it the first AI software engineer. It came with videos: Devin taking a task in plain English, producing a plan, opening a shell and an editor and a browser inside a sandboxed machine, writing code, running it, reading the errors, fixing them. Ashlee Vance, writing for Bloomberg under the headline "Gold-Medalist Coders Build an AI That Can Do Their Job for Them," reported watching it build a website in about ten minutes and recreate a playable Pong in a similar span. The company published a benchmark: on SWE-bench, a test built from real GitHub issues in real open-source projects, Devin resolved 13.86 percent end to end, unassisted. The prior best, GPT-4, had managed under 2 percent.
Thirteen point eight six percent is not, on its face, a world-changing number. It means Devin failed on six of every seven real-world problems it was given. But it was seven times better than the best general model, and the shape of the curve mattered more than its current height. Aravind Srinivas, the CEO of Perplexity, said it seemed to be the first demo of any agent, "leave alone coding, that seems to cross the threshold." Investors and engineers reposted it. Memes proliferated—a whole genre of short videos announcing the death of the software engineer. Wu's old MATHCOUNTS clip began to circulate alongside them, the boy who answered before the question was finished now the man who had built a machine to answer before the engineer was hired.
Then came the backlash, and it was not entirely unfair. Developers on social media condemned the product as a layoff engine at the precise moment, after two years of tech-industry cuts, when engineers were most sensitive to that prospect. Skeptics questioned whether it could handle anything with intricate requirements. A YouTube channel called Internet of Bugs went frame by frame through one of the launch demos—Devin purportedly completing a freelance job posted on Upwork—and argued that the agent had not actually done what the client asked, but had instead written, tested, and debugged code irrelevant to the request. The phrase "accused of lying" appeared in a trade-press headline.
Colossus, in its 2026 profile, put the matter with sympathetic bluntness: Devin "worked poorly, and he took intense public criticism for it."
What is striking, looking back, is that the criticism did not change the plan. The company turned down offers valuing it at $1 billion. In April 2024—The Information described Cognition as a "six-month-old AI coding startup"—Founders Fund led a $175 million investment at a $2 billion valuation. Investors were not buying the 13.86 percent. They were buying the trajectory and the team, the same bet a talent scout makes on a seventh grader who places first in the ninth-grade division. Wu, characteristically, framed it in terms of time horizon rather than vindication. In early 2026 he wrote: "When we launched Devin in 2024, we envisioned a future where every team had an infinite army of junior engineers. We were early and Devin wasn't good enough. Now it is!"
The general-availability launch came later in 2024, and Wu's own account of it, posted to LinkedIn in 2026, is the single most revealing document about how he runs a company.
Five days before Devin was due to become generally available, the team looked at the product and decided it was "close enough to ship but not yet what we wanted it to be." So that morning everyone was told to get on a flight to Park City, Utah, that afternoon, and to let family and friends know they would be unreachable for five days. All eighteen or nineteen of them moved into a single Airbnb. They barely left the house. They ran, Wu wrote, "on adrenaline and Diet Coke." Halfway through the week someone realized they ought to have a launch video, so they hired a local videographer, who filmed them in the house while they were still building the thing the video would advertise. Park City sits at roughly 7,000 feet. People started getting headaches. The company ordered a stack of oxygen tanks.
"There's this wild photo from that week," Wu wrote, "where around three or four in the morning the night before launch, everyone is plugged into oxygen and grinding. It's still one of my favorite memories."
We were just a group of people who genuinely liked one another, working on a product we actually thought was cool, and committed to giving it everything we had.
— Scott Wu, on the Park City launch week
The comments under that post are an education in the cultural gap Wu operates across. May this level of utter abuse never touch my life again. Amen. This is supposed to be motivational? How could you be proud of this? And, from the other side: Forget the two-pizza rule. It's engineers per oxygen tank now. Both camps read the same photograph. One saw exploitation; the other saw the IOI, reconvened in a rented house with a bigger prize. What neither camp quite registered is that Wu's account is, above all, a story about finding his people. The oxygen tanks are incidental. The point, to him, is that everyone was in the room.
Seventy-Two Hours
On a Friday in July 2025, news broke that Google had struck a $2.4 billion deal with Windsurf, the agentic coding environment formerly known as Codeium. It was not an acquisition, exactly. It was what the industry had begun calling an "acquihire" or a licensing deal: Google would pay for a license to Windsurf's technology and hire its chief executive and a group of senior researchers, leaving the company itself—its product, its customers, its remaining several hundred employees—behind, a hull with no captain. Earlier in the year OpenAI had reportedly been in talks to buy Windsurf outright for considerably more. That deal had collapsed. Now the founders were gone to Mountain View and the rest of the ship was drifting.
"We heard the news that a deal was happening between Google and Windsurf on Friday, the same time as everyone else," Wu recalled to Stripe's Cheeky Pint podcast. "And we reached out to them cold that evening and started talking about it, and realised if there was something to do, it had to be ready to go by Monday. So we said, 'OK, if we want to explore this, we have to spend the entire weekend on this nonstop.'"
They reached a handshake agreement over that weekend. On July 14, 2025, Cognition announced a definitive agreement to acquire what remained of Windsurf: its product, its intellectual property, its brand, its enterprise customers, and its people. The company would later call it "the craziest 72 hours of our lives." Business Insider ran Wu's reaction in its headline: "I Live for These Moments."
The deal was a textbook application of the contest instinct to corporate strategy. Most acquirers would have needed weeks to evaluate a target, months to close. The market, for those 72 hours, was a board in flux—a valuable asset whose ownership was suddenly uncertain, whose employees were demoralized and newly available, whose customers were wondering who would answer the phone. Wu saw an opening that would exist for a weekend and not longer, and he moved inside it. Cognition, which had built an asynchronous agent that worked in the background, now owned an integrated development environment where engineers worked in the foreground. The two halves of the coding market—the tool you delegate to and the tool you type in—were suddenly under one roof.
The integration was not gentle. Within weeks, Wu sent a message to the combined workforce, later posted publicly, that would become a flashpoint in a wider argument about working hours in AI. Gergely Orosz, who writes The Pragmatic Engineer, reported that Cognition expected staff to put in more than eighty hours a week, and set the company alongside others adopting something close to China's "996" schedule—9 a.m. to 9 p.m., six days a week—a regime Chinese authorities had moved against in 2021. The Wall Street Journal followed two months later with a story about 100-hour workweeks in the AI arms race.
Cognition has an extreme performance culture, and we're upfront about this in hiring so there are no surprises later. We routinely are at the office through the weekend and do some of our best work late into the night. Many of us literally live where we work.
— Scott Wu, message to Cognition and Windsurf employees, 2025
He went on to acknowledge that people who had joined Windsurf had not expected to join Cognition, and that while the company was proud of how it worked, "we understand it's not for everyone." The message offered buyouts to those who wanted to leave. It is, read carefully, an unusually candid document. Most companies with brutal cultures describe themselves in the euphemisms of "passion" and "ownership." Wu named the thing.
Some stayed. Jeff Wang, one of the Windsurf people who came across in the deal, wrote under Wu's post announcing the May 2026 funding round that working with him and "the most talent dense team in the world has been the experience of a lifetime." On June 2, 2026, Windsurf was rebranded as Devin Desktop—"the next generation of Windsurf," in the company's phrase. A product with its own name, its own brand, its own loyal following was absorbed into the name of the agent. The acquisition, eleven months on, had been made to speak in Devin's voice.
Switzerland
The commercial story of Cognition is, in its broad outline, the story of an agent that did not get good enough for enterprises until enterprises had already started paying for it.
The first meaningful traction came not from glamorous greenfield work but from drudgery. Nubank, the Brazilian digital bank, used Devin to upgrade Java versions across codebases of some 50,000 files—work in which, as Wu described it, the same handful of changes recur with minor variations thousands of times. It was the perfect first job for a junior engineer who never sleeps: too repetitive for a human to want, too varied for a simple script to handle. Wu built a theory of agent product-market fit around it. The fit appears first, he argued, in tasks repetitive enough to scope tightly but complex enough that automation without judgment breaks. Migrations. Modernizations. Refactors. Version upgrades. "It's crazy," he told Cheeky Pint, "how much of a software engineer's time is spent on things like fixing your Kubernetes deployments."
From there the company moved up the stack of difficulty and up the ladder of institutional caution. By 2026, Colossus reported, Devin was the agent of choice at enterprises ranging from the U.S. Army to Goldman Sachs to Mercedes-Benz. Cognition built a government business with FedRAMP High authorization in process. It opened offices in New York, Austin, Washington, London, Singapore, and Japan. The standard enterprise security and procurement cycle runs twelve to eighteen months; Wu claimed Cognition had compressed it to roughly three, by offering private-cloud deployments, strict data agreements, and forward-deployed engineers who sat with customers to find the highest-return work before handing it to the agent. "We show up," one of the company's four published principles reads. "We work alongside our customers—in real systems, under real constraints."
Two strategic decisions distinguished the company from its competitors, and both have the flavor of a game player thinking several moves ahead.
The first was model neutrality. Cognition does not train a frontier model of its own to sell; it builds the system around the models—a harness that routes each subtask to whichever model, from Anthropic or OpenAI or Google or the open-source world, offers the best combination of capability and cost. Wu calls this being Switzerland. A customer buying Devin, under this logic, is buying an agent whose loyalty is to the customer's outcome rather than to any one lab's tokens. In June 2026 the company released Devin Fusion, a hybrid harness that it said preserved frontier-level performance at 35 percent lower cost. Neutrality also has a defensive logic that Wu does not need to state: in a market where the model makers are also competitors, the company that depends on none of them is the hardest one to strangle.
The second was a refusal to sell activity. As AI coding tools proliferated, a habit spread through engineering organizations of measuring adoption by token consumption—how much model output each engineer burned through, as a proxy for how much they were using AI. Wu thought this was absurd and said so in a way designed to be quoted: "Measuring someone's productivity by their token usage is a horrible idea. Giving everyone the same fixed token budget isn't much better." Cognition built a system to estimate how many productive engineering hours each Devin task was worth, validated against real engineers' time estimates. Then it put money behind the estimate: an AI productivity guarantee under which, if Devin delivered less engineering value than a customer paid for, Cognition would fund the customer's usage until it did, up to $10 million.
It is a remarkable offer, and it rhymes with the poker game proposed to Peter Thiel. Wu is a person who prefers to settle disputes by outcome. If you think the product is overpriced, he will bet you it isn't.
The numbers, by any standard, were extraordinary. Devin's annualized revenue was $1 million in September 2024 and $73 million by June 2025. In April 2025, Devin 2.0 cut the entry price from $500 a month to $20, opening the product to individual developers. By its first eighteen months of service, Colossus reported, Devin had reached $445 million in revenue run rate, with usage doubling every eight weeks. On May 27, 2026, Cognition announced it had raised more than $1 billion at a $26 billion valuation, led by Lux Capital, General Catalyst, and 8VC—Lonsdale's firm, back again—with run-rate revenue of $492 million and enterprise usage up more than tenfold since the start of the year. By late summer, Bloomberg reported early talks at $40 billion or more; another outlet put a subsequent round at $47 billion. Forbes put Wu's net worth at $2.7 billion. The company acquired TierZero, a software-reliability startup, on July 20, 2026, and The Interaction Company of California, makers of an assistant called Poke, three days later. At some point that year, a reader who happened to be staying near Times Square posted under one of Wu's updates that he had seen Cognition's sign from his hotel window for two days running.
"There's about 30 to 35 million software engineers in the world today," Wu told Bloomberg Television. "We want to make all of them 10 times more efficient."
The Machine That Ships Its Own Code
In May 2025, Wu told Lenny Rachitsky that a team of Devins was producing 25 percent of Cognition's own pull requests, on track for half by year's end, and that each of the company's fifteen human engineers worked alongside about five of them. A year later the figure was 89 percent of the code committed internally. Other reports would put it higher still. "At this point," he said on one podcast, "our engineers don't type code anymore—you just tell the agent what you want it to do in English and it goes and builds."
This is the point at which the story turns strange, and Wu's own framing does a great deal of work to keep it from turning dark.
His preferred metaphor is architectural. Engineers will move from being bricklayers to being architects, he argues: "creatively structuring problems for armies of Devins to reliably execute on." He cites the Jevons paradox—the nineteenth-century observation that more efficient coal engines increased total coal consumption rather than reducing it—to argue that cheaper software will mean more demand for software, and therefore more engineers, not fewer. He talks about a world in which humanity shifts from "survival mode" to "creative mode," borrowing the vocabulary of Minecraft, the game in which survival mode makes you gather every block by hand and creative mode simply lets you build. The company's public principles insist that "the purpose of technology is to expand human capacity—not by replacing meaningful work but by working alongside people as an exponential collaborator."
He may well be right. The economics of Jevons have held for most general-purpose technologies. But the reader is entitled to notice what Wu is building and who he is. In the Invest Like the Best conversation in late 2024 he predicted that AI would surpass the world's best competitive programmer within one to two years. The world's best competitive programmers were, very nearly, his co-founders. A team holding ten IOI gold medals chose as its life's work the automation of the precise skill that had made each of them extraordinary—the thing that had given each of them, in childhoods spent as the unusual kid in some unremarkable town, a room full of peers. One commentator called Cognition "a cleaner signal about labor substitution than any forecast from outside the field." If the people who win at programming are building their own replacement, the rest of the profession's assumptions deserve revision.
Jeremy Stern, profiling Wu for Colossus in May 2026, opened his piece with a four-act sketch of the twentieth-century mathematical genius: virtuosity, persecution, madness, posthumous canonization—Nash, Turing, the whole tragic syllabus. His argument was that the arc had inverted. The nerd-genius no longer threatens the establishment; he is the establishment's most coveted asset.
Today, those who share a field with the youthful nerd-genius no longer see in him a personal threat, but a power-law venture investment or nine-figure talent acquisition.
— Jeremy Stern, Colossus, May 2026
What Wu lacks, in Stern's telling and in every other account, is the old type's torment. There is no paranoia, no bathrobe in the seminar room. He solves card tricks and mental arithmetic for audiences and seems to enjoy it. He invests personally in other AI companies—Etched, Exa. He told Senra that money is not his motivation, and the claim is more credible from him than from most, because the evidence of his life is that the motivation has always been the same one: the next name called, and whether it is his. "Fear of losing," Senra's episode summarizes him as saying, "is a stronger motivator than winning."
There is also something gentler in the record, which the competitive frame tends to obscure. He flew to North Carolina to have dinner with the parents of a talented young recruit who were worried about their child joining an untested startup. When Kim lost someone in his family at the end of 2025, Wu was among the first to reach out, and Kim was given the space to step away immediately, no questions asked. The company's first written principle is not about winning. It is "The team is the company," and it asks for "kind, low-ego individuals." The man who described building a company as nothing but a tree search, who said competition was the only thing he does in his life, wrote of Park City that the best part was that everyone genuinely liked one another. The rooms, again. The people found by competing, kept by caring.
In September 2026, a Cognition engineer named Eric Lu announced that the company had factored RSA-260—a 260-digit number published decades ago as a public cryptographic challenge, the largest of its kind ever publicly broken—using a GPU implementation built and run with Devin. It was a feat of exactly the sort that would once have been the province of a prodigy alone at a blackboard. Lu signed the post. The machine did much of the work. Wu's name, so far as one can tell, appears nowhere on it.
He had told Senra, almost in passing, a small fact about the house in Baton Rouge: where other families keep photographs, the Wus kept the math trophies. It was the house he went home to in 2023, to sit with his mother through the end, before the November day he started building the thing that would do his work for him. The trophies are, by now, too many to count. None of them is from the second grade.