Y Combinator

Y Combinator

Investor-Unified Profile
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Startup School and founder/CEO talks.

How Razorpay Became India’s Largest Payments Company
VideoMay 6, 2026

How Razorpay Became India’s Largest Payments Company

The video chronicles how Razorpay, founded by Harshil Mathur, grew from a college‑side project into India’s largest payments platform, highlighting its Y Combinator entry in winter 2015 and the regulatory hurdles that shaped its trajectory. Initially the team tried to sell...

By Y Combinator
Inference Chips for Agent Workflows
VideoMay 4, 2026

Inference Chips for Agent Workflows

The video highlights a growing mismatch between conventional AI hardware and the emerging class of agentic AI workloads. While most inference chips are optimized for a simple prompt‑in‑response‑output pattern, autonomous agents execute long, branching loops that call external tools, maintain...

By Y Combinator
AI-Native Discovery Engines
VideoMay 4, 2026

AI-Native Discovery Engines

The video introduces AI‑native discovery engines, a new paradigm that moves scientific research beyond the traditional hypothesize‑experiment‑interpret loop toward fully automated, closed‑loop cycles powered by advanced foundation models. Frontier models now perform at PhD‑level on scientific reasoning benchmarks, enabling them to...

By Y Combinator
The AI Operating System for Companies
VideoMay 4, 2026

The AI Operating System for Companies

The video introduces an "AI operating system" concept that makes an entire enterprise legible to artificial intelligence. By capturing every meeting, ticket, code change, and customer interaction, companies can shift from an open‑loop decision process—where outcomes are reviewed weeks later—to...

By Y Combinator
SaaS Challengers
VideoMay 3, 2026

SaaS Challengers

The video argues that generative‑AI coding is dismantling the traditional SaaS model, prompting investors to slash billions from legacy software valuations while simultaneously creating a fertile ground for new challengers. AI can shrink software development costs by more than a hundredfold,...

By Y Combinator
Software for Agents
VideoMay 2, 2026

Software for Agents

The video argues that the next trillion users of the internet will be AI agents, not humans, and that today’s software—designed for clicks and forms—is ill‑suited for autonomous operation. It calls for a shift toward building tools that agents can...

By Y Combinator
Hardware Supply Chain
VideoMay 1, 2026

Hardware Supply Chain

The video highlights a widening gap in hardware development speed between the United States and China, arguing that iteration time—not just raw supply‑chain capacity—is the decisive advantage for Chinese manufacturers. In Shenzhen, a team can move from concept to a physical...

By Y Combinator
Recursion Is The Next Scaling Law In AI
VideoMay 1, 2026

Recursion Is The Next Scaling Law In AI

The Decoded episode spotlights recursion as the emerging scaling law in AI, focusing on two 2025 papers—Hierarchical Reasoning Models (HRM) and Tiny Recursive Models (TRM)—that demonstrate how repeated inference steps can boost reasoning performance without simply enlarging model size. The hosts...

By Y Combinator
Dynamic Software Interfaces
VideoApr 29, 2026

Dynamic Software Interfaces

The video argues that today’s software still presents a one‑size‑fits‑all interface, even as users demand personalized experiences akin to Netflix’s content curation. It posits that advances in AI‑driven coding agents now allow end‑users to act as their own forward‑deployed engineers,...

By Y Combinator
How to Build the Future: Demis Hassabis
VideoApr 29, 2026

How to Build the Future: Demis Hassabis

Demis Hassabis, DeepMind CEO, outlined the current roadmap toward artificial general intelligence, emphasizing that while large‑scale pre‑training, RL‑HF and chain‑of‑thought have propelled capabilities, core ingredients such as continual learning, long‑term reasoning and robust memory systems are still missing. He positioned...

By Y Combinator
AI-Personalized Medicine
VideoApr 27, 2026

AI-Personalized Medicine

The video outlines how intelligent agents are driving a new wave of personalized medicine by integrating diverse health data sources—from genomic scans to wearable metrics—into precise, patient‑specific recommendations. It highlights two cost‑driven revolutions: genome sequencing prices are falling faster than Moore’s...

By Y Combinator
AI for Low-Pesticide Agriculture
VideoApr 27, 2026

AI for Low-Pesticide Agriculture

The video outlines a looming crisis in modern agriculture: pervasive pesticide residues in food, water and soil, coupled with evolving weeds and pests that erode the effectiveness of traditional chemicals. Farmers are trapped in a feedback loop—spraying more to combat resistance,...

By Y Combinator
How To Build A Company With AI From The Ground Up
VideoApr 24, 2026

How To Build A Company With AI From The Ground Up

In this talk, Diana, a YC partner, argues that AI should be treated as a company’s operating system rather than a peripheral productivity add‑on. She urges founders to redesign every workflow as a closed‑loop system where decisions are continuously measured,...

By Y Combinator
India’s Fastest Growing AI Startup
VideoMar 16, 2026

India’s Fastest Growing AI Startup

The video spotlights Emergent, a YC‑backed AI startup that has become one of the fastest‑growing companies in the accelerator’s history. In just eight months the platform’s AI agents have powered the creation of more than seven million applications, positioning Emergent...

By Y Combinator