Aug 13, 2026

When to Build Your Own Agent Harness | Harrison Chase, LangChain

Harrison Chase, co-founder of LangChain, delves into the critical role of the 'harness' in LLM agents, explaining how it orchestrates models and context. He covers customizing harnesses with middleware and sub-agents, the trade-offs between off-the-shelf and custom solutions for in- and out-of-distribution tasks, and the importance of evaluations and observability for continuous agent improvement. The discussion culminates in the 'data flywheel' concept and the `LangSmith Engine` for automating agent intelligence through iterative refinement.

Aug 13, 2026

AI & Data Science Periodic Tables: How They Work Together

Aaron Baughman and Martin Keen present a unified framework using "periodic tables" to integrate AI and Data Science. They illustrate how elements like pipelines, embeddings, and RAG combine to build real-world AI applications, using a detailed document Q&A system example. The discussion emphasizes the critical interdependence of data science in grounding AI models and ensuring continuous improvement through an innovative feedback loop.

Aug 13, 2026

Why Old GPUs Keep Gaining Value

Steve Hou, Head of Research at Silicon Data, unpacks the data behind the AI compute market, revealing persistent tightness in GPU rentals and rising residual values, despite talk of oversupply. He discusses the methodologies behind their GPU price indices and forward curves, the evolving hardware landscape beyond Nvidia (including AMD, Cerebras, and TPUs), and trends in LLM token economics. The conversation also delves into the complex financial aspects of AI data center buildouts, the rise of specialized models, China's emerging AI hardware ecosystem, and the growing importance of power constraints and distributed AI infrastructure.

Aug 12, 2026

Y Combinator CEO on Founder Psychology in the Age of AI

Garry Tan, President and CEO of Y Combinator, discusses how AI is fundamentally reshaping the startup landscape. He covers the evolution of Silicon Valley culture, the lessons learned from two decades of tech cycles, and why earnestness and courage trump chasing trends. The conversation delves into the transformative power of AI agents in creating "400x" founders, the obsolescence of traditional SaaS, and how small, agent-powered teams can achieve unprecedented scale. Tan also explores the future of consumer AI, the impact of AI on organizational bureaucracy, and the "white pill" perspective on AI adoption, concluding with thoughts on local politics and community engagement.

Aug 12, 2026

LLM Knowledge Bases: a practical guide — Ben Holmes, Warp

Ben Holmes outlines a personal knowledge management system leveraging LLMs and automation to transform raw voice-dictated notes into an organized, browsable wiki and visual graph. The process emphasizes rapid, "sloppy" capture, followed by AI agents enriching notes with tags, web research, and backlinks, then generating structured wikis based on Karpathy's methodology, all automated via cloud sandboxes and Obsidian's headless CLI.

Aug 12, 2026

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

Chelsea Finn, co-founder of Physical Intelligence, discusses the path to building general-purpose robots that operate reliably in the real world. She details how advanced reinforcement learning with human intervention, coupled with multi-scale memory systems, significantly boosts robot autonomy and throughput. Finn argues that robotics is entering its "GPT era," moving from specialized models to powerful, out-of-the-box foundation models like their PIO7, which demonstrates strong compositional generalization across tasks, objects, and robot platforms, matching or exceeding specialist performance without fine-tuning. The talk also covers the unique challenges and opportunities in robotics data, model deployment, and career paths.