Artificial Intelligence

"[E]xcellent and deeply reported." ―Tim Wu, New York Times Book Review

"The first major biography of tech’s newest titan, this sets a high bar for those to follow." ―Publishers Weekly, starred review

"An exemplary blend of biography, financial technology reportage, and futurology." ―Kirkus, starred review

From an acclaimed Wall Street Journal reporter comes the first biography of the enigmatic leader of the AI revolution, charting his ascent within the tech world as well as his ambitions for this powerful new technology.

On November 30, 2022, OpenAI released ChatGPT, a chatbot that captivated the world with its uncanny ability to hold humanlike conversations. Not even a year later, on November 17, 2023, Sam Altman, the CEO of OpenAI, was summarily fired on a video call by the company’s board. The firing made headlines around the globe: OpenAI is the leader in the race to build AGI―artificial general intelligence, or AI that can think like a human being―and Altman is the most prominent figure in the field. Yet it was mere days before Altman was back running the company he had co-founded, with most of the directors who voted to fire him themselves removed from the board.

The episode was a demonstration of how quickly the industry is moving, and of Altman’s power to bend reality to his will. In The Optimist, the Wall Street Journal reporter Keach Hagey presents the most detailed account yet of Altman’s rise, from his precocious childhood in St. Louis to his first, failed startup experience; his time as legendary entrepreneur Paul Graham’s protégé and successor as head of Y Combinator, the start-up accelerator where Altman became the premier power broker in Silicon Valley; the founding of OpenAI and his recruitment of a small yet superior team; and his struggle to keep his company at the cutting edge while fending off determined rivals, including Elon Musk, a former friend and now Altman’s bitter opponent.

Hagey conducted more than 250 interviews, with Altman’s family, friends, teachers, mentors, co-founders, colleagues, investors, and portfolio companies, in addition to spending hours with Altman himself. The person who emerges in her portrait is a brilliant dealmaker with a love of risk, who believes in technological progress with an almost religious conviction―yet who sometimes moves too fast for the people around him. With both the promise and peril of AI increasing by the day, Hagey delivers a nuanced, balanced, revelatory account of the individual who is leading us into what he himself has called “the intelligence age.”

Altman is a figure out of Isaac Asimov or Neal Stephenson. Or he is the author himself: if it feels as though we have all collectively stepped into a science fiction short story, it is Altman who is writing it.

Winner of the FT and Schroders Business Book of the Year Award

Named a Best Book of 2025 by The Economist

“Framed as a biography of Jensen Huang, the only CEO Nvidia has ever had, the book is also something more interesting and revealing: a window onto the intellectual, cultural, and economic ecosystem that has led to the emergence of superpowerful AI.” —James Surowiecki, The Atlantic

“A lively biography. . . . The story of how Nvidia became the hottest investment on Wall Street and a household name is fascinating.” —Katie Notopoulos, The New York Times Book Review

Nvidia is as valuable as Apple and Microsoft. It has shaped the world as we know it. But its story is little known. This is the definitive story of the greatest technology company of our times.

In June of 2024, thirty-one years after its founding in a Denny’s restaurant, Nvidia became the most valuable corporation on Earth. The Thinking Machine is the astonishing story of how a designer of video game equipment conquered the market for AI hardware, and in the process re-invented the computer.

Essential to Nvidia’s meteoric success is its visionary CEO Jensen Huang, who more than a decade ago, on the basis of a few promising scientific results, bet his entire company on AI. Through unprecedented access to Huang, his friends, his investors, and his employees, Witt documents for the first time the company’s epic rise and its single-minded and ferocious leader, now one of Silicon Valley’s most influential figures.

The Thinking Machine is the story of how Nvidia evolved to supplying hundred-million-dollar supercomputers. It is the story of a determined entrepreneur who defied Wall Street to push his radical vision for computing, becoming one of the wealthiest men alive. It is the story of a revolution in computer architecture, and the small group of renegade engineers who made it happen. And it’s the story of our awesome and terrifying AI future, which Huang has billed as the ‘next industrial revolution,’ as a new kind of microchip unlocks hyper-realistic avatars, autonomous robots, self-driving cars, and new movies, art, and books, generated on command.

This is the story of the company that is inventing the future.

A New York Times Notable Book • Winner of the National Book Critics Circle Award for Nonfiction • A New York Times Bestseller • Named a Best Book of the Year by Smithsonian, Scientific American, and Elle • Winner of the Porchlight Business Book Award

“A bestselling page-turner that has made waves not just in Silicon Valley but around the world . . . With Empire of AI, Hao is fundamentally shaping many people’s perceptions and understanding of the company at the center of the AI revolution.” —TIME Magazine, “TIME100 AI 2025”

“Excellent and deeply reported.” —Tim Wu, The New York Times

“Startling and intensely researched . . . an essential account of how OpenAI and ChatGPT came to be and the catastrophic places they will likely take us.” —Vulture

From a brilliant longtime AI insider with intimate access to the world of Sam Altman's OpenAI from the beginning, an eye-opening account of arguably the most fateful tech arms race in history, reshaping the planet in real time, from the cockpit of the company that is driving the frenzy

When AI expert and investigative journalist Karen Hao first began covering OpenAI in 2019, she thought they were the good guys. Founded as a nonprofit with safety enshrined as its core mission, the organization was meant, its leader Sam Altman told us, to act as a check against more purely mercantile, and potentially dangerous, forces. What could go wrong?

Over time, Hao began to wrestle ever more deeply with that question. Increasingly, she realized that the core truth of this massively disruptive sector is that its vision of success requires an almost unprecedented amount of resources: the “compute” power of high-end chips and the processing capacity to create massive large language models, the sheer volume of data that needs to be amassed at scale, the humans “cleaning up” that data for sweatshop wages throughout the Global South, and a truly alarming spike in the usage of energy and water underlying it all. The truth is that we have entered a new and ominous age of empire: only a small handful of globally scaled companies can even enter the field of play. At the head of the pack with its ChatGPT breakthrough, how would OpenAI resist such temptations?

Spoiler alert: it didn’t. Armed with Microsoft’s billions, OpenAI is setting a breakneck pace, chased by a small group of the most valuable companies in human history—toward what end, not even they can define. All this time, Hao has maintained her deep sourcing within the company and the industry, and so she was in intimate contact with the story that shocked the entire tech industry—Altman’s sudden firing and triumphant return. The behind-the-scenes story of what happened, told here in full for the first time, is revelatory of who the people controlling this technology really are. But this isn’t just the story of a single company, however fascinating it is. The g forces pressing down on the people of OpenAI are deforming the judgment of everyone else too—as such forces do. Naked power finds the ideology to cloak itself; no one thinks they’re the bad guy. But in the meantime, as Hao shows through intrepid reporting on the ground around the world, the enormous wheels of extraction grind on. By drawing on the viewpoints of Silicon Valley engineers, Kenyan data laborers, and Chilean water activists, Hao presents the fullest picture of AI and its impact we’ve seen to date, alongside a trenchant analysis of where things are headed. An astonishing eyewitness view from both up in the command capsule of the new economy and down where the real suffering happens, Empire of AI pierces the veil of the industry defining our era.

NEW YORK TIMES BESTSELLER • An urgent warning of the unprecedented risks that AI and other fast-developing technologies pose to global order, and how we might contain them while we have the chance—from a co-founder of the pioneering artificial intelligence company DeepMind and current CEO of Microsoft AI, with a new afterword

“A fascinating, well-written, and important book.”—Yuval Noah Harari
“Essential reading.”—Daniel Kahneman
“My favorite book on AI.”—Bill Gates, GatesNotes

A Best Book of the Year: CNN, Economist, Bloomberg, Politico Playbook, Financial Times, The Guardian, CEO Magazine, Semafor • Winner of the Inc. Non-Obvious Book Award • Finalist for the Porchlight Business Book Award and the Financial Times and Schroders Business Book of the Year Award

We are approaching a critical threshold in the history of our species. Everything is about to change.

Soon you will live surrounded by AIs. They will organize your life, operate your business, and run core government services. You will live in a world of DNA printers and quantum computers, engineered pathogens and autonomous weapons, robot assistants and abundant energy.

None of us are prepared.

As co-founder of the pioneering AI company DeepMind, part of Google, Mustafa Suleyman has been at the center of this revolution. The coming decade, he argues, will be defined by this wave of powerful, fast-proliferating new technologies.

In The Coming Wave, Suleyman shows how these forces will create immense prosperity but also threaten the nation-state, the foundation of global order. As our fragile governments sleepwalk into disaster, we face an existential dilemma: unprecedented harms on one side, the threat of overbearing surveillance on the other.

How do we ensure the flourishing of humankind? How do we maintain control? How do we navigate the narrow path to a successful future?

This groundbreaking book from the ultimate AI insider establishes “the containment problem”—the task of maintaining control over powerful technologies—as the essential challenge of our age.

#1 NEW YORK TIMES BESTSELLER • From the author of Sapiens comes the groundbreaking story of how information networks have made, and unmade, our world.

“Strikingly original . . . A historian whose arguments operate on the scale of millennia has managed to capture the zeitgeist perfectly.”—The Economist

“This deeply important book comes at a critical time as we all think through the implications of AI and automated content production. . . . Masterful and provocative.”—Mustafa Suleyman, author of The Coming Wave

For the last 100,000 years, we Sapiens have accumulated enormous power. But despite all our discoveries, inventions, and conquests, we now find ourselves in an existential crisis. The world is on the verge of ecological collapse. Misinformation abounds. And we are rushing headlong into the age of AI—a new information network that threatens to annihilate us. For all that we have accomplished, why are we so self-destructive?

Nexus looks through the long lens of human history to consider how the flow of information has shaped us, and our world. Taking us from the Stone Age, through the canonization of the Bible, early modern witch-hunts, Stalinism, Nazism, and the resurgence of populism today, Yuval Noah Harari asks us to consider the complex relationship between information and truth, bureaucracy and mythology, wisdom and power. He explores how different societies and political systems throughout history have wielded information to achieve their goals, for good and ill. And he addresses the urgent choices we face as non-human intelligence threatens our very existence.

Information is not the raw material of truth; neither is it a mere weapon. Nexus explores the hopeful middle ground between these extremes, and in doing so, rediscovers our shared humanity.

AN INSTANT NEW YORK TIMES BESTSELLER

From Wharton professor and author of the popular One Useful Thing Substack newsletter Ethan Mollick comes the definitive playbook for working, learning, and living in the new age of AI

Something new entered our world in November 2022 — the first general purpose AI that could pass for a human and do the kinds of creative, innovative work that only humans could do previously. Wharton professor Ethan Mollick immediately understood what ChatGPT meant: after millions of years on our own, humans had developed a kind of co-intelligence that could augment, or even replace, human thinking. Through his writing, speaking, and teaching, Mollick has become one of the most prominent and provocative explainers of AI, focusing on the practical aspects of how these new tools for thought can transform our world.

In Co-Intelligence, Mollick urges us to engage with AI as co-worker, co-teacher, and coach. He assesses its profound impact on business and education, using dozens of real-time examples of AI in action. Co-Intelligence shows what it means to think and work together with smart machines, and why it's imperative that we master that skill.

Mollick challenges us to utilize AI's enormous power without losing our identity, to learn from it without being misled, and to harness its gifts to create a better human future. Wide ranging, hugely thought-provoking, optimistic, and lucid, Co-Intelligence reveals the promise and power of this new era.