Home Podcasts Y Combinator Startup Podcast
Y Combinator Startup Podcast

Y Combinator Startup Podcast

Y Combinator 314 Episodes Aug 13, 2026

The Y Combinator Startup Podcast features conversations with Y Combinator partners and founders about building startups. Topics range from the earliest stages of an idea to scaling a company that changes the world. The podcast shares real stories, lessons, and tactics from the frontlines of entrepreneurship.

Episodes

Chelsea Finn: This is the State of the Art in Robotics
Chelsea Finn: This is the State of the Art in Robotics Aug 13, 2026 00:58:17 Robots can already fold laundry, make espresso, clean kitchens, and assemble things. The harder problem is getting them to do those tasks reliably, for long periods of time, without a human babysitting them.At Startup School 2026, Physical Intelligence cofounder Chelsea Finn explains what it takes to build general-purpose robots that work in the real world. She shares how reinforcement learning pu
Peter Steinberger: "Fun Is Velocity"
Peter Steinberger: "Fun Is Velocity" Aug 11, 2026 00:41:52 Last November, Peter Steinberger was annoyed that there was no good way to talk to his coding agents from his phone, so he built one himself. A few months later, OpenClaw had exploded into one of the biggest open source AI projects in the world, with nearly 3,000 contributors and a peak of 4.7 million weekly downloads.At Startup School 2026, Peter tells the story of what happened when OpenClaw too
Max Hodak: How Startups Build Speed
Max Hodak: How Startups Build Speed Aug 10, 2026 00:57:02 Science is building a retinal implant that restores vision to people who have gone blind. One patient has already used it to read a 300-page novel.Building a company like that requires a lot more than getting the technology right. At Startup School 2026, Science CEO Max Hodak explains how the company buys things and hires people, and why those systems determine how fast it can move.He also gets in
How To Design In The Agent Era
How To Design In The Agent Era Aug 7, 2026 00:56:01 AI isn't just changing the tools designers use. It's changing how they build, ship, and stand out. In this episode of Design Review, Stephen Haney, founder of AI-native design tool Paper, joins YC General Partner Aaron Epstein to demo the agent-first workflow that's making Paper one of the fastest-growing design tools since Figma. Using live redesigns of user-submitted websites as exam
Garry Tan: Own Your Intelligence
Garry Tan: Own Your Intelligence Aug 6, 2026 00:42:07 The next generation of startups will be built by smaller teams than ever before.At Startup School 2026, YC President & CEO Garry Tan explains why we're entering the era of personal AGI: AI agents that run on your own infrastructure, compound your knowledge over time, and dramatically increase your ability to build. He shares the tools and workflows he uses every day, why every founder shou
Building the First Data Centers in Space
Building the First Data Centers in Space Aug 5, 2026 00:36:13 Philip Johnston is the co-founder and CEO of Starcloud, the company building data centers in space. In November 2025, Starcloud launched an Nvidia H100 GPU into orbit and trained the first large language model in space. They've since raised $200 million, hit a billion-dollar valuation just 17 months after YC demo day, and filed with the FCC to deploy 88,000 more satellites. In this episode, Ph
Waymo Co-CEO Dmitri Dolgov: "Move Fast And Ship Safely"
Waymo Co-CEO Dmitri Dolgov: "Move Fast And Ship Safely" Aug 4, 2026 00:49:24 Waymo’s first autonomous demo took eighteen months. The product took fifteen years. Today, the Waymo Driver runs 500,000 trips a week — four million fully autonomous miles across fifteen cities, with 17 times fewer serious-injury crashes than human drivers.At Startup School 2026, Waymo co-CEO Dmitri Dolgov shares the seven lessons behind that journey, from bridging the gap between a demo and a rea
Patrick Collison: "What If You Succeed?"
Patrick Collison: "What If You Succeed?" Aug 3, 2026 00:30:59 In 2009, Patrick and John Collison went to Startup School in Berkeley, got sushi in Potrero Hill afterward, and decided on the walk home to start Stripe. The reasoning, as Patrick remembers it, was that “we might as well because it probably won't be that hard.”It took two years to launch.Seventeen years later, at Startup School 2026, he talks with YC's Harj Taggar about dropping out of MIT
Jeff Dean: The 1% Rule for Building in AI
Jeff Dean: The 1% Rule for Building in AI Aug 1, 2026 00:57:06 In 2001, Jeff Dean and Sanjay Ghemawat did the math and realized Google’s entire search index would fit in RAM — then shipped it in a few days, and search got fast. In 2013, another napkin calculation showed that three minutes of daily speech recognition per user would require doubling Google’s server fleet. That one became the TPU. At Startup School 2026, Google’s Chief Scientist talks with YC’s
Alexandr Wang: “This is a Once-in-a-Civilization Opportunity”
Alexandr Wang: “This is a Once-in-a-Civilization Opportunity” Jul 31, 2026 00:32:09 Alexandr Wang's advice to his 18-year-old self: develop your own internal compass for how the future will unfold, and hold conviction in it against the noise. At Startup School 2026, the Scale AI (YC S16) founder — now leading Meta's Superintelligence Labs — talks with Garry Tan about rebuilding a frontier lab from scratch, why talent density compounds, and how to spot the exponential wort
Blake Scholl: Breaking the Supersonic Ban
Blake Scholl: Breaking the Supersonic Ban Jul 29, 2026 00:50:01 In 1969, we landed on the moon and flew Concorde. Half a century later, we could do neither.Blake Scholl founded Boom Supersonic (YC W16), the startup building America’s first supersonic airliner, to change that. At Startup School 2026, he shares how a cardboard mockup with Office Depot seats became XB-1, the first independently developed jet to break the sound barrier, and why founders have to bu
Sam Altman: "Never a Better Time to Do a Startup"
Sam Altman: "Never a Better Time to Do a Startup" Jul 28, 2026 00:39:00 In 2005, Sam Altman was a Stanford sophomore in YC’s first batch, building a startup in a little Cambridge office while Paul Graham cooked the founders dinner. Twenty years later, as co-founder & CEO of OpenAI, he closed Startup School 2026 in conversation with YC's Garry Tan — on agents, ambition, and why the ceiling for what a startup can take on has never been higher.

Recommended