Hard Fork

This week, the A.I. initial-public-offering race is heating up! We break down SpaceX’s acquisition of xAI, as well as OpenAI and Nvidia’s messy situationship. Then, it’s time for show and tell. We got our hands on the latest experimental A.I. prototype from Google called Project Genie, and we discuss our experience using it to generate and navigate video-game-like environments. Finally, we’re joined by Moltbook’s founder, Matt Schlicht, to discuss his new social media platform for A.I. agents, and how he’s planning to deal with security risks and spam on the site. Guest: Moltbook Additional Reading: Elon Musk Merges SpaceX With His A.I. Start-Up xAIThe $100 Billion Megadeal Between OpenAI and Nvidia Is on IceProject Genie: Experimenting with infinite, interactive worldsAn A.I. Pioneer Warns the Tech ‘Herd’ Is Marching Into a Dead EndMoltbook Mania Explained We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

A Reddit-style web forum for A.I. agents has captured the attention of the tech world. According to the site, called Moltbook, more than 1.5 million agents have contributed to over 150,000 posts, making it the largest experiment to date of what happens when A.I. agents interact with each other. We discuss our favorite posts, how we’re thinking about the question of what is “real” on the site, and where we expect agents to go from here. Additional Reading: A Social Network for A.I. Bots Only. No Humans Allowed.Five Ways of Thinking About Moltbook We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

This week we’re talking about the tech industry’s response to the killings by federal agents in Minneapolis and the federal government’s strategy to control the narrative on social media. Then we follow Casey through his trial of a new open-source A.I. assistant called Moltbot (formerly Clawdbot) and consider whether it is worth the security risk. And, finally, it’s time for a look at the rest of the week’s tech news with a round of HatGPT. Additional Reading: False Posts and Altered Images Distort Views of Minnesota ShootingA Moment-by-Moment Look at the Shooting of Alex PrettiIt’s a War: Inside ICE’s Media MachineSome Amazon Employees Get ‘Project Dawn’ Calendar Invitation Discussing Upcoming Job CutsTikTok Data Center Outage Triggers Trust Crisis for New U.S. OwnersFormer FTX Crypto Executive Caroline Ellison Released From Federal CustodyAnthropic C.E.O.’s Grave Warning: A.I. Will “Test Us as a Species”Inside the White House Screening for Amazon’s ‘Melania’ DocApp for Quitting Porn Leaked Users’ Masturbation HabitsAlaska Student Arrested After Eating A.I.-Generated Art in ProtestSteak ’n Shake Adds $5 Million in Bitcoin Exposure, Deepening Bitcoin CommitmentSpaceX Weighs June I.P.O. Timed to Planetary Alignment and Elon Musk’s BirthdayLinkedIn Will Let You Show Off Your Vibe Coding Expertise We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

Ads are coming to ChatGPT’s free and low-cost subscription tiers. We explain what they’ll look like, why OpenAI is taking this approach and whether the company can court advertising dollars without compromising quality and user trust. Then, Amanda Askell, Anthropic’s in-house philosopher in charge of shaping Claude’s personality, joins us to discuss the company’s newly released “Claude Constitution” and what it takes to teach a chatbot to be good. As a bonus, if you’re interested in learning how to get started with Claude Code, you can check out our tutorial on YouTube. Guest: Amanda Askell Additional Reading: OpenAI Starts Testing Ads in ChatGPTClaude’s Constitution Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

This week, Jonathan Haidt, author of “The Anxious Generation,” returns to the show to discuss new research about how social media is harming teens and what it’s been like to become the face of a global movement against the platforms. Then, we asked what you were building with Claude Code, and you blew us away. We’ll share some of our favorite projects that you sent us. And finally, we’re joined by PJ Vogt, the host of “Search Engine,” to talk about our early adventures in the Forkiverse and what we’ve learned so far about running a social media network. Guests: Jonathan HaidtPJ VogtSearch Engine Additional Reading: Mountains of Evidence Meta’s Internal ResearchAn NYT Event in LA - Trump: The First Year of His Second Term We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

Over the past year we’ve been working with the podcast “Search Engine” on a project that reimagines what the internet can be. What if instead of rage-baiting, a social platform incentivized friendly interaction and good faith discussion? Today we’re bringing “Hard Fork” listeners an episode we made with the “Search Engine” team called “The Fediverse Experiment” where we end up creating our own social media platform. Guest: Search Engine Additional Reading: The Dream of the Fediverse Is Alive on ThreadsWhat Is Mastodon and Why Are People Leaving Twitter for It? We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

Users of X are asking the platform’s built-in A.I. chatbot, Grok, to remove clothing from images of celebrities and everyday people. We talk with the New York Times reporter Kate Conger about how some of the targets of this sexual harassment, including children and their families, are responding, and whether anyone will take action to stop it. Then, we recap a holiday break spent experimenting with Claude Code. We unveil what we built, how we did it and why the tool’s dramatic improvement could be scary for society. And finally, Casey debunks a viral Reddit post that accuses the food delivery industry of shocking exploitation. We explain how a scammer tried to fool us all using AI-generated evidence. Guests: Kate Conger, Additional Reading: Grok Is Undressing Children – Can the Law Stop It?Debunking the A.I. Food Delivery Hoax That Fooled Reddit We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

Happy New Year! We’re kicking things off by sharing our tech resolutions for 2026 and reflecting on how we fared with our social media and meditation goals from last year. Then, we open up the listener mailbag and answer your questions on data centers in space, who’s to blame when a customer service A.I. bot lies to you and whether it’s OK to deepfake Santa into your home security footage. Also, get your very own “Hard Fork” hats, now available at the Times Store: https://store.nytimes.com/products/hard-fork-baseball-cap Additional Reading: What I Learned About Productivity This YearData Centers in Space + A.I. Policy on the Right + A Gemini History MysteryShuffling Some Whimsy Into Poker and Blackjack We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

Kevin recently joined the hosts of The Wirecutter Show for a conversation about the A.I. products he’s using, strategies to make chatbots work better and his beloved robot vacuums Bruce Roose and Bruce Roose Deuce. It’s a conversation we think Hard Fork listeners will enjoy. We’ll be back in your feeds with our annual tech resolutions episode on Friday. Additional Reading Tips for Using A.I. Smarter With Hard Fork’s Kevin Roose We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

The leaders of the biggest A.I. labs argue that artificial intelligence will usher in a new era of scientific discovery, which will help us cure diseases and accelerate our ability to address the climate crisis. But what has A.I. actually done for science so far? To understand, we asked Sam Rodriques, a scientist turned technologist who is developing A.I. tools for scientific research through his nonprofit FutureHouse and a for-profit spinoff, Edison Scientific. Edison recently released Kosmos — an A.I. agent, or A.I. scientist to use the company’s language, that it says can accomplish six months of doctoral or postdoctoral-level research in a single 12-hour run. Sam walks us through how Kosmos works, and why tools like it could dramatically speed up data analysis. But he also discusses why some of the most audacious claims about A.I. curing disease are unrealistic, as well as what bottlenecks still stand in the way of a true A.I.-accelerated future. Guest: Sam Rodriques, Additional Reading: The Quest for A.I. ‘Scientific Superintelligence’Top A.I. Researchers Leave OpenAI, Google and Meta for New Start-Up We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

This week, iRobot, the pioneering American robotics company behind the Roomba, filed for bankruptcy and announced that it would be taken over by its Chinese creditor. Colin Angle, a co-founder and a former longtime chief executive of the company, joins us to explain why the company lost its market dominance and what America should do to protect its newest crop of A.I. and robotics start-ups from the same fate. Then, we settle the score on our high, medium and low predictions from last year and lay down our new ones — including a spicy take on who will take over after Tim Cook at Apple. And finally, we wish all of our listeners a very happy holiday season with our annual tech-themed Christmas carol. Guest: Additional Reading: Roomba Maker iRobot Files for Bankruptcy, With Chinese Supplier Taking ControliRobot Is in Trouble, but Roomba Is Already DeadOur 2025 Tech Predictions and Resolutions We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

This week, Australia implemented the most aggressive social media ban in a democracy to date, kicking children under 16 off 10 of the most popular social platforms. We discuss how the platforms lost the argument around child safety and whether others will follow Australia’s lead. Then, the blogger Andy Masley joins us to separate fact from fiction on the topic of A.I. water use. Is it a distraction from other more pressing environmental concerns? And finally, our first-ever “Hard Fork” Wrapped: We break down our favorite “Hard Fork” stats from 2025 and bring you up to date on three of our biggest stories of the year. Guests: The Weird Turn Pro Additional Reading: A Grand Social Media Experiment Begins in AustraliaThe A.I. water issue is fakeWhy Is Everyone So Wrong About A.I. Water Use?Trump Signs Executive Order to Neuter State A.I. LawsTrump Clears Sale of More Powerful Nvidia A.I. Chips to ChinaWe Asked Roblox’s C.E.O. About Child Safety. It Got Tense. We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

It’s A.I. model rollout season in Silicon Valley, and OpenAI appears to be feeling the pressure. Sam Altman, the chief executive of OpenAI, sent a memo to staff on Monday declaring a “code red” effort to improve ChatGPT and delay other initiatives. We explain why the latest frontier models from Google and Anthropic have OpenAI spooked and how the company is reshuffling priorities to respond. Then, we give our honest thoughts on which A.I models we like best and share how we’re using A.I. in our day-to-day lives. And finally, we take a look at some of the most popular A.I.-generated content on the internet this week in our latest installment of the Hard Fork Review of Slop. Additional Reading: What OpenAI Did When ChatGPT Users Lost Touch With RealityGoogle Unveils Gemini 3, With Improved Coding and Search AbilitiesTourists Tricked by Fake Royal Christmas MarketDeepfake of North Carolina lawmaker used in award-winning Whirlpool video We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

Last year we debuted Hard Fork’s 100 Most Iconic Technologies list, in which we ranked the technologies from across all of history that best define life as we know it. To our surprise, it became one of our most popular episodes ever. So now we’re doing it again — with a twist. All year, we’ve been collecting ideas for the 50 Most Iconic Technologies of 2025, and this week we present them to you, along with our case for why each entry played an important part in defining this year, for better or worse. Additional Reading: Hard Fork’s 100 Most Iconic Technologies Meet the Artist Who Bedazzled Naomi Osaka’s Labubus We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

Last month our colleague Lulu Garcia-Navarro had a conversation with Wikipedia’s co-founder Jimmy Wales about the challenges the site is facing — including by right-wing influencers who claim it is biased and by A.I. chatbots that compete with its content. We found the conversation interesting, and think you might too. So to tide you over until our special holiday episode on Friday, we’re bringing you that conversation from the New York Times podcast “The Interview.” Guests: Additional Reading: The Culture Wars Came for Wikipedia. Jimmy Wales Is Staying the Course.Elon Musk Challenges Wikipedia With His Own A.I. EncyclopediaElon Musk Groks Wikipedia We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

Roblox's popularity has exploded among kids since the pandemic. Today Roblox has more than 150 million daily active users, and functions as one of the primary online gathering places for preteens. But precisely because Roblox is so popular with children, it has also attracted the attention of adult predators. This week we’re joined by Roblox chief executive David Baszucki for a conversation about how the company is responding to allegations that it has become unsafe for children, and the new measures the gaming platform says it’s now implementing to protect them. Guests: Additional Reading: Roblox Sued for Wrongful Death After Teenager’s SuicideGeneration Alpha’s FarmVille Is Growing Like Crazy in Roblox We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

Google’s much anticipated new large language model Gemini 3 begins rolling out today. We’ll tell you what we learned from an early product briefing and bring you our conversation with Google executives Demis Hassabis and Josh Woodward, just ahead of the launch. Guests: Demis HassabisJosh Woodward Additional Reading: The Man Who ‘A.G.I.-Pilled’ Google We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

This week, we talk about Google’s new plan to build data centers in space. Then, we’re joined by Dean Ball, a former adviser at the White House Office of Science and Technology Policy. Ball worked on the Trump administration’s A.I. Action Plan, and he shares his inside view on how those policies came together. Finally, Professor Mark Humphries joins us to talk about a strange Gemini model that offered mind-blowing results on a challenging research problem. Guests: Dean BallMark Humphries Additional Reading: Towards a Future Space-Based, Highly Scalable A.I. Infrastructure System DesignWhat It's Like to Work at the White House Has Google Quietly Solved Two of AI’s Oldest Problems? We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

This week, we’re joined by Bernt Bornich, chief executive of 1X. We talked with him about NEO, his company’s new humanoid robot, which has the internet buzzing. Then we meet NEO itself, and compare notes on the experience. Finally, we close the week with a roundup of tech news headlines: It’s time for some HatGPT. Guests: Bernt Bornich Additional Reading: I Tried the Robot That’s Coming to Live With You. It’s Still Part Human.Invasion of the Home Humanoid RobotsThere Are More Robots Working in China Than the Rest of the World CombinedTrump Pardons Founder of the Crypto Exchange BinanceFor Podcasters, a Voice Clone Is a Double-Edged Sword We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.

This week, Character.AI announced that it would soon be taking its A.I. companions away from teens. We explain why this is a major development in the world of chatbots and child safety and how we expect other companies to respond. Then, Elon Musk has built a Wikipedia clone called “Grokipedia.” We discuss what it means for the control of knowledge on the web. And finally, we’re joined by A.J. Jacobs to talk about his 48-hour experiment in which he tried to avoid all forms of artificial intelligence. We ask why that led him to collect rainwater and forage for food in Central Park. Guests: A.J. JacobsThe Puzzler Additional Reading: Character.AI to Bar Children Under 18 From Using Its ChatbotsElon Musk Challenges Wikipedia With His Own A.I. Encyclopedia48 Hours Without A.I. We want to hear from you. Email us at hardfork@nytimes.com. Find “Hard Fork” on YouTube and TikTok. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify. You can also subscribe via your favorite podcast app here https://www.nytimes.com/activate-access/audio?source=podcatcher. For more podcasts and narrated articles, download The New York Times app at nytimes.com/app.