Y Combinator

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頻道 • 2 個節目

科技

科技

每兩星期更新
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科技

每星期更新

12/12/2025

The End of the Designer–Engineer Divide

Head of Design Ryo Lu helped transform Cursor from a feature-layer on top of VS Code into one of the world's leading AI code editors.He joins YC's Aaron Epstein on Design Review to talk about the path that brought him to Cursor, how rapid prototyping reshaped the core product and how he's breaking down the barriers that once separated designers and coders.

12/12/2025

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42 分鐘
07/11/2025

How To Recruit The Best Engineers And Sales Reps

Most founders think hiring is about interviewing. But it's actually about selling.For Startup School, Juicebox co-founder & CEO David Paffenholz joins YC's Harj Taggar to share how early-stage founders can find, pitch, and close top engineering and sales talent— from crafting better outreach to winning great hires from Big Tech— even when you're an unknown startup.

07/11/2025

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43 分鐘
22/12/2025

What Surprised Us Most In 2025

2025 was the year AI stopped feeling chaotic and started feeling buildable. In this Lightcone episode, the YC partners break down the surprises of the year, from shifting model dominance to why the real opportunity is moving back to the application layer, and why the next wave of AI startups may be just getting started.

22/12/2025

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30 分鐘
30/05/2025

State-Of-The-Art Prompting For AI Agents

At first, prompting seemed to be a temporary workaround for getting the most out of large language models. But over time, it's become critical to the way we interact with AI. On the Lightcone, Garry, Harj, Diana, and Jared break down what they've learned from working with hundreds of founders building with LLMs: why prompting still matters, where it breaks down, and how teams are making it more reliable in production. They share real examples of prompts that failed, how companies are testing for quality, and what the best teams are doing to make LLM outputs useful and predictable. The prompt from Parahelp (S24) discussed in the episode: https://parahelp.com/blog/prompt-design

30/05/2025

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31 分鐘
1月14日

How To Get Your First Customers

When you're starting out, it isn’t enough to just build a minimum viable product. You also need a minimum evolvable product - one that can adapt to the needs of those critical early customers. In this episode of Main Function, YC General Partner Ankit Gupta offers an update to the classic MVP playbook. He’ll outline strategies for getting your first customers, the power of adaptability and how feedback from early users will ultimately shape the future of your product and your company. Apply to Y Combinator: https://www.ycombinator.com/apply Work at a startup: https://www.ycombinator.com/jobs Chapters: 00:00 – The Minimum Evolvable Product 00:46 – Finding the First Believers 01:29 – Counterintuitive Rules To Get Early Users 02:10 – Learn Fast, Don’t Fear Churn 02:52 – How Early Users Shape the Market You Enter 04:22 – Tesla Case Study 05:14 – How To Build To Evolve

1月14日

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6 分鐘
17/12/2025

How Intelligent Is AI, Really?

ARC-AGI is redefining how to measure progress on the path to AGI - focusing on reasoning, generalization, and adaptability instead of memorization or scale. During this month's NeurIPS 2025 conference, YC's Diana Hu sat down with ARC Prize Foundation President Greg Kamradt to find out why most AI benchmarks fail, how ARC-AGI reveals the limits of today’s models, and why measuring intelligence may be harder than building it.

17/12/2025

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12 分鐘
18/06/2025

Alexandr Wang: Building Scale AI, Transforming Work with Agents & Competing With China

Alexandr Wang started Scale AI to help machine learning teams label data faster.It started as a simple API for human labor, but behind the scenes, he was tackling a much bigger problem: how to turn messy, real-world data into something AI could learn from. Today, that early idea powers a multi-hundred-million-dollar engine behind America's AI infrastructure—fueling everything from Fortune 500 workflows to real-time military planning. Just last week, Meta agreed to invest over $14 billion in Scale AI, valuing the company at $29 billion.Alexandr joined us on the Lightcone to share how Scale AI evolved from a scrappy YC startup into the backbone of some of the world's most advanced AI systems, how he thinks about competition with Chinese AI labs, and what it takes to build infrastructure that shapes the frontier.

18/06/2025

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1 小時 1 分鐘
31/07/2025

The Finance Startup Bringing Agentic AI to Wall Street

Brothers Chaz and Arnie Englander started Model ML after building and selling two YC companies. What began as a tool to help them analyze deals has grown into a full AI-powered workspace purpose-built for financial services, empowering firms to create automations and workflows that reflect exactly how their teams operate. And it's already being used by 10% of the world's top investment banks and private equity firms to automate everything from client-ready PowerPoint decks to deep-dive research and due diligence—by orchestrating AI agents that work like expert team members. In this conversation with YC Partner Gustaf Alstromer, they discuss going from internal tool to production platform, the power of perseverance, and their ambition to build a billion-dollar company with just ten people.

31/07/2025

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46 分鐘
19/06/2019

#131 - Jeremy Rossmann

Jeremy Rossmann is the cofounder of Make School. Make School is a college for computer science headquartered in San Francisco. Make School students don't pay until they have a job after graduation. They were part of YC’s Winter 2012 batch. You can find MakeScool on Twitter @MakeSchool.The YC podcast is hosted by Craig Cannon.Y Combinator invests a small amount of money ($150k) in a large number of startups (recently 200), twice a year.Learn more about YC and apply for funding here: https://www.ycombinator.com/apply/***Topics00:00 - Intro00:32 - What is Make School?01:12 - How is their intensive track different than a traditional college course load?2:22 - How are their students differentiated from students educated in a traditional CS program?3:12 - Interacting with the parents of Make School students8:12 - William Triska asks - What are some ways to encourage greater independence and autodidactic behavior in students pursuing technical skills and knowledge?10:02 - The autodidact myth15:57 - Two stakeholders making purchasing decisions: potential students and parents 20:07 - The education landscape 20 years from now23:57 - Education stacking25:02 - Vikram Malhotra asks - When are we going to do away with degrees?32:42 - Evan Ward asks - Should liberal arts colleges consider adopting ISA's?35:17 - Are there instances of predatory ISAs?37:27 - Make School students who want to be entrepreneurs40:27 - Advice for people in YC

19/06/2019

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43 分鐘
26/06/2019

#132 - Dan Hockenmaier and Gustaf Alströmer

Dan Hockenmaier is the founder of the growth strategy firm Basis One. Prior to Basis One he was the Director of Growth Marketing at Thumbtack. You can learn more at BasisOne.com.Gustaf Alströmer is a Partner at YC. Prior to YC he was the Product Lead for Growth at Airbnb.You can find Dan on Twitter @danhockenmaier and Gustaf is @gustaf.The YC podcast is hosted by Craig Cannon.Y Combinator invests a small amount of money ($150k) in a large number of startups (recently 200), twice a year.Learn more about YC and apply for funding here: https://www.ycombinator.com/apply/***Topics00:00 - Intro00:50 - Dan's most unpopular advice1:45 - What growth strategies do people jump on too soon?2:20 - Questions Dan asks a company he's advising3:50 - Traits Dan looks for in early growth hires6:30 - How product and growth are tied together11:30 - Good/bad learnings from Facebook's growth team14:00 - A/B testing17:00 - Retention and other metrics20:45 - The importance of experimentation23:45 - Getting ideas for A/B tests then choosing which to do25:00 - Advice for employees who want to get a growth program going29:00 - B2B vs consumer growth tactics34:00 - Pricing experiments35:30 - Paid marketing39:30 - Launching in new markets40:15 - Hiring for marketing43:45 - Metrics for marketing hires45:45 - Toni asks - Why did Airbnb grow so fast?48:45 - Step function growth changes for companies that already had scale49:55 - Michael Savage asks - It would be great to discuss growth into new regions for example Africa and UAE. What would their approach be, how does it differ from region to region, culture to culture? 52:30 - Justin LaRosa asks - What are some of the most common drivers of viral growth?55:20 - Hiring a growth agency vs building your own team58:20 - How do you think about growth in the context of improving humanity?

26/06/2019

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1 小時 2 分鐘

Make something people want.