The State of Startups in 2026

Why You're Getting Zero Replies To Your Cold Emails

Why The Harness Matters More Than The Model | YC Paper Club

Open Models Change The Economics of AI

Paul Graham On Startups, Ambition, and Great Founders

The World’s Largest Electric Aircraft Just Flew

Max Junestrand: You Need The Willingness To Learn Faster Than Anyone Else

Going In Deep On Data | YC Paper Club

Michael Kratsios: Inside the White House's AI Strategy

Susan Kare: Designing Icons & Graphics For the Original Mac

Chelsea Finn: This is the State of the Art in Robotics

Circleback CEO Ali Haghani: Why Your Company Should Be Recording More Meetings

Peter Steinberger: "Fun Is Velocity"

Why Robotics Still Isn't Solved - But Could Be Soon | YC Paper Club

Max Hodak: Average Is Not Good Enough

How To Design In The Agent Era

Garry Tan: Own Your Intelligence

The Case For Data Centers In Space

Waymo Co-CEO Dmitri Dolgov: The Demo Is Only 1% Of The Work

Patrick Collison: Is AI Breaking the Lean Startup Playbook?

Jeff Dean: The 1% Rule for Building in AI

Lessons From Training Composer At Cursor And Building Meta/Nvidia Compute Clusters | YC Paper Club

Alexandr Wang: “This is a Once-in-a-Civilization Opportunity”

Blake Scholl: How 50 People Built a Supersonic Jet

Sam Altman: "Never a Better Time to Do a Startup"

Boris Cherny: We Cut 80% of Claude Code’s Prompt

Jensen Huang: The Mindset That Built NVIDIA

What Actually Makes A Startup Durable

What Big Tech Missed And How Startups Can Still Win

Why Physical AI Is the Next Platform Shift

What Top AI Labs Are Really Doing With Observability

He Built the World's #1 Open-Source Coding Agent

How Photoroom Trained Themselves To Dream Bigger

The Model-Agnostic AI Platform Betting That No Single Lab Will Win

How Supabase Became One Of The Fastest Growing DevTool Companies In The World

Why Ambitious Startup Ideas Are Actually Easier To Sell

World Models, JEPA And The Path To Sample-Efficient RL

YC's Head of Design Shows You How To Design With AI

Dot Plots: How to Actually See What Your Users Are Doing

Solving the Blank Canvas Problem: Gusto's AI Co-Founder

India Can Create The Largest AI Companies

Zynga Founder: Consumer Is Not Investible Right Now - Thats Why You Should Build It

How to Get Your First 10 Customers

The Age Of The 40-Year-Old Solo Founder Is Here

Pick One Idea and Go Deep

Groww: If Your Customers Don't Love It or Hate It, You've Already Lost

Self-Play for LLMs, AI for Biology, Formal Verification, and More | YC Paper Club

How Meesho Became India’s Biggest Shopping App

The Most AI-Pilled CEO We Know

Emergent: How Six Months of Tinkering Led To A $100M ARR Company

How Legora Went From YC to $100M ARR in 18 Months

Conductor CEO Charlie Holtz Walks Us Through His AI Coding Setup

How to Build an AI-Native Services Company

Why Two IIT Engineers Turned Down $550K Jobs To Build A Startup

Inference, Diffusion, World Models, and More | YC Paper Club

Inside YC's AI Playbook

How The Best Companies Defend Against Mediocrity And Rot

How to Build a Self-Improving Company with AI

Zepto: How Two 17-Year-Olds Built India's Largest Seller Of Fruits and Vegetables

Paul Graham, Founder of Y Combinator, Live from Stockholm