Y Combinator

The World’s Largest Electric Aircraft Just Flew

Y Combinator · Tech · pilot · technology · science

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

Y Combinator · technology · science

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

Y Combinator · technology · science

Paul Graham On Startups, Ambition, and Great Founders

Y Combinator · technology · science

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

Y Combinator · History · technology · devices · science

Jensen Huang: The Mindset That Built NVIDIA

Y Combinator · NVIDIA · driving · car · technology · science · Learning

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

Y Combinator · technology · science

Jeff Dean: The 1% Rule for Building in AI

Y Combinator · daily · technology · science

Garry Tan: Own Your Intelligence

Y Combinator · Life · technology · tools · science

The AI Operating System for Companies

Y Combinator · technology · science

Open Models Change The Economics of AI

Y Combinator · NVIDIA · technology · tools · science

How To Design In The Agent Era

Y Combinator · technology · tools · science

SaaS Challengers

Y Combinator · technology · science · lines

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

Y Combinator · daily · technology · science

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

Y Combinator · Action · technology · science

Why You're Getting Zero Replies To Your Cold Emails

Y Combinator · technology · science · lines

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

Y Combinator · technology · science · Learning

Patrick Collison: Is AI Breaking the Lean Startup Playbook?

Y Combinator · Walk · technology · science

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

Y Combinator · technology · science

We just launched Paxel!

Y Combinator · technology · science

Software for Agents

Y Combinator · technology · science

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

Y Combinator · NVIDIA · practical · technology · science · Learning

Going In Deep On Data | YC Paper Club

Y Combinator · practical · technology · science

Susan Kare: Designing Icons & Graphics For the Original Mac

Y Combinator · History · technology · science · stories

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

Y Combinator · technology · science · driver

A Cloud for Small Software

Y Combinator · technology · tools · science

Max Hodak: Average Is Not Good Enough

Y Combinator · Action · technology · science

Self-Maintaining APIs

Y Combinator · Updates · technology · science

Inference Chips for Agent Workflows

Y Combinator · technology · science

OpenAI: $2M in tokens to every YC company in the spring and summer batches.

Y Combinator · technology · science

The Primer

Y Combinator · technology · science · education

AI for the Aging Population

Y Combinator · Family · technology · tools · science

Proving You’re Human

Y Combinator · Other · video · technology · science

Peter Steinberger: "Fun Is Velocity"

Y Combinator · technology · science

AI-Native Discovery Engines

Y Combinator · technology · science

The Case For Data Centers In Space

Y Combinator · NVIDIA · trip · testing · Tech · video · technology · science

AI-Powered Consumer Products for 1 Billion People

Y Combinator · Other · technology · science · education

Compute at Sea

Y Combinator · technology · science

Startup School is back!

Y Combinator · technology · science

The Future of American Defense

Y Combinator · technology · science

Thanks for a great time, India 🇮🇳

Y Combinator · technology · science · India

Multiplayer AI

Y Combinator · technology · tools · science

AI-Native Compliance Infrastructure

Y Combinator · reports · technology · science

The Best Time to Build in Crypto

Y Combinator · technology · science

Mass Magnetics: USA-made magnetics for robotics and defense

Y Combinator · Other · technology · science

New Operating Systems for the Physical World

Y Combinator · technology · science

Industrial Capabilities in Space

Y Combinator · technology · science

What Actually Makes A Startup Durable

Y Combinator · Tech · technology · science

Hardware Supply Chain

Y Combinator · technology · science

Scientists Are Built for Startups

Y Combinator · technology · science

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

Y Combinator · testing · technology · tools · science · gadgets

Startup School Paris

Y Combinator · technology · science

Paul Graham on what motivates founders

Y Combinator · technology · science

Data for the Real World

Y Combinator · technology · agriculture · science

Blake Scholl: How 50 People Built a Supersonic Jet

Y Combinator · Life · technology · science · Learning

Michael Kratsios: Inside the White House's AI Strategy

Y Combinator · Tech · technology · science

Hard Tech Startups Are Built One Milestone at a Time

Y Combinator · Tech · airline · technology · science

The State of Startups in 2026

Y Combinator · driving · Tech · technology · science

Why Physical AI Is the Next Platform Shift

Y Combinator · daily · technology · science

What Big Tech Missed And How Startups Can Still Win

Y Combinator · Tech · technology · science

What Top AI Labs Are Really Doing With Observability

Y Combinator · technology · science

Introducing Early Access: An Invite only program for the Enterprise

Y Combinator · technology · science

Happy Alumni Demo Day!

Y Combinator · technology · science