Latest Interviews

What Actually Makes A Startup Durable

Paul Graham and YC partners outline a strategic framework for navigating the AI era, emphasizing that while AI increases individual productivity by 1,000x, founders must target "hard" problems with durable moats to survive market saturation. The session advises building companies through co-founders who provide essential emotional support rather than just complementary skills, noting that human judgment remains critical for community building and navigating high-stakes pivots. Finally, students are offered over $25,000 in AI credits to neutralize geographical disadvantages, reinforcing the program's focus on rapid execution and deep market engagement over theoretical development.

What Big Tech Missed And How Startups Can Still Win

Alexandre LeBrun, Zuckerberg, Jan, Alex

Ami Labs is raising approximately one billion euros in seed funding to develop foundational world models that train on sensory data rather than text, addressing the limitations of current large language models for robotics applications. Co-founded by Alex K. and Yann LeCun following their shared history at Meta and various startups, the Paris-based company aims to build general-purpose robots capable of operating safely in open environments by solving the compute bottlenecks and latency issues inherent in existing vision-language-action architectures. While the venture tackles the high capital demands of securing thousands of GPUs and top-tier talent, it operates under a strict strategic constraint where failure to deliver visible progress within two years could render the company unsustainable due to the intense external expectations created by the massive funding round.

Why Physical AI Is the Next Platform Shift

Eric Landau, Francois Chollet

Anchored, founded by former quantitative trader Eric Landau, constructs the data layer for physical AI by managing petabytes of multimodal data to power robotics and autonomous systems. After pivoting from healthcare vision to broader industrial applications, the company established a production-ready facility in the Bay Area and refined its sales culture through iterative hiring challenges. With the post-ChatGPT market accelerating demand for specialized physical AI infrastructure, Anchored now leads a crowded sector by offering scalable data collection that moves clients from proof-of-concept to enterprise production.

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

Jay V, Gary Tan, Mark Mandelmann, Seth Vargoevic, Frank, Dax, Dylan Patel, Soyal, PG, Jay Poldinger

OpenCode, a sixteen-year-old platform founded by Jay Poldinger and Frank, has grown to 13 million monthly active users and processes 7 trillion daily tokens by serving as a neutral model harness that bypasses vendor lock-in. The company's strategy of supporting over 70 open-source models, which became critical after Anthropic restricted open usage, generated $160,000 in monthly subscription revenue and an estimated $33 million in inference revenue as of June. With significant adoption in China, Brazil, and the United States, OpenCode validates its product-market fit through enterprise organizations that proactively seek security agreements to integrate its agent loops into internal workflows.

How Photoroom Trained Themselves To Dream Bigger

Gary Tan, Elliot

PhotoRoom, the largest Y Combinator company headquartered in Europe, leveraged a strategic pivot to e-commerce photography to achieve 300 million downloads and serve major clients like Amazon and Uber. Its founders attribute this exponential growth to a cultural shift fostered by YC, which replaced European risk aversion with a "failure-safe" mindset that treats a billion-dollar valuation as an attainable target. By enforcing English-only offices, prioritizing deep vertical focus, and utilizing aggressive resource constraints, the company instilled a mandatory ambition across its team to drive rapid scaling and execution speed.

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

Paul Copplestone

Supabase founder Paul Copplestone recently secured a $500 million round at a valuation exceeding $10 billion, propelling the company to decacorn status with a 10 million developer base driven largely by AI agents launching 60-90% of new databases. The fully distributed organization leverages its open-source PostgreSQL strategy and a shift toward Infrastructure as Code to achieve exponential usage growth, reducing time-to-value from minutes to seconds while bypassing traditional marketing channels. Moving beyond standard user interfaces, Supabase is now building self-driving database capabilities and "Infrastructure for Platforms" to support enterprise labs managing millions of ephemeral instances autonomously.

Why Ambitious Startup Ideas Are Actually Easier To Sell

James Hawkins

PostHog is transitioning from an open-source analytics platform to an AI-driven service that autonomously fixes engineering issues and solves customer support tickets by generating production-ready pull requests. Co-founders James and Tim restructured their operations to align with this new "self-driving software" vision, delegating management duties to the latter so the former can focus exclusively on AI product architecture while the company doubles in size. This strategic pivot replaces traditional manual product management with a system where AI configures workflows and implements fixes based on deep user data, aiming to secure massive market valuation through "insane" ambition rather than conservative growth.

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

Ankit, Francois

This event analyzes the critical bottleneck of sample efficiency in artificial intelligence, contrasting current deep learning models' massive data requirements with the human brain's ability to learn from minimal experience through superior world modeling. The discussion details how advancements in non-differentiable control theories, video diffusion architectures, and Joint Embedding Predictive Architectures are shifting strategies from model-free behavior cloning to synthetic, simulation-based planning for complex robotic and autonomous driving tasks. By addressing scaling challenges in high-dimensional action spaces and architectural limitations like the Transformer's inefficiency in time-domain compression, the presentation outlines a roadmap toward general-purpose robotics and AGI by 2026 through the integration of "awake sleep" mechanisms and physics-informed predictive systems.

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

Eve Bouffard, Aaron Epstein, Ev Bufar

Designer Ev Bufar utilizes a voice-first workflow with tools like Aqua, Conductor, and Paper.design to rapidly produce high-fidelity assets for diverse projects, including the Paxyl transcript analyzer and the Soda Zine. Her recent work at Startup School demonstrates an agent-driven production model that generated visual identities for 6,000 attendees through custom shaders and automated speaker assets, while Paxyl analyzes coding agent interactions to reveal developer patterns. By prioritizing massive context density and disposable internal models, Bufar accelerates the design iteration cycle to handle complex branding and interactive web experiences that explicitly cater to both human users and AI agents.

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

Eddie Kim, Harj Taggar

Launched in just ten weeks by a five-person team including co-founder Eddie Kim, Gusto Co-founder is a new AI product that transforms Gusto's payroll and HR data into proactive, agent-based automations for small businesses. The platform has already onboarded 500 paying customers by replacing traditional dashboards with text-based interfaces that execute complex workflows, such as full payroll processing, weather-based customer notifications, and tax credit application. This initiative validates a strategic pivot toward becoming a proactive business partner capable of lowering entry barriers for new entrepreneurs while automating compliance and growth opportunities through a "vibe coding" development methodology.

India Can Create The Largest AI Companies

Puneet, Arnav, John, Ankit, Jared

The event redefined the global startup paradigm by highlighting how India's deep technical talent enables founders to bypass traditional barriers and build meritocratic AI companies for the international market immediately. Speakers emphasized that success now hinges on founder agency, rapid learning, and the ability to leverage coding agents for extreme execution speed rather than on warm connections or established business models. To catalyze this shift, the program provided attendees with AI computing credits and facilitated co-founder networking to launch high-agency ventures within days.

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

Mark Pincus, Garry

Mark Pincus identifies the current era as a third computing revolution driven by AI agents capable of acting as trusted peers, with a predicted consumer revolution expected by 2029 as inference costs plummet. He outlines a "Proven Better New" product framework and a "squandering" R&D strategy that encourages founders to leverage high-current compute costs to build infrastructure for a future of unlimited intelligence. Pincus argues that while the market gap between technological possibility and affordability remains an "abyss," the window to establish generational businesses is now, provided leaders maintain "Founder Mode" and apply backward design thinking.

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

Bryant Chou, Jared, Diana, Mark Mandelmann, Francesc Campoy Flores

Co-founded by ex-Webflow leader Bryant Cho, Ploy is an AI-driven platform that reconstructs and modernizes websites while autonomously managing marketing operations through a curated design system. The technology replicates the output of a three-to-five-person engineering team, processing complex tasks like SEO optimization and data auditing in seconds rather than weeks. Currently adopted by 12% of the Y Combinator batch, the tool democratizes high-level growth strategies by integrating with over 50 business tools to function as a unified, AI-optimized company brain.

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

Lalit Keshre, Jon Xu

Grow successfully pivoted from a failed robo-advisor hypothesis to an open investment platform in May 2017, achieving rapid product-market fit by offering zero-commission mutual funds and a frictionless user experience. Guided by a strict "design first" philosophy and a four-founder team aligned on immutable values, the company built a massive customer base through word-of-mouth rather than paid acquisition. Now India's largest publicly traded investment platform, Grow is currently expanding into sophisticated wealth management while leveraging AI tools to maintain its operational efficiency and deep customer connection.

How Meesho Became India’s Biggest Shopping App

Vidit Aatrey, Ankit Gupta

Founders Vidit Aatja and Sanjeev Bikhchandani established Meesho in 2016 to connect rural Indian sellers with consumers, eventually pivoting from a WhatsApp-based social commerce model to a direct-to-consumer app after Jio's data cost reduction enabled mobile app adoption. This bold 2021 strategic shift, which terminated the platform's core business to launch a native application, secured Meesho's dominance in the Indian market by capturing over 50% of the country's online commerce volume by 2026. Today, the company serves 250 million unique consumers and is deploying its proprietary "Vani" voice AI agent to further democratize e-commerce for rural users with low digital literacy.