Posts

Reinforcement Learning for Agents — with Amazon AGI Labs’ Antje Barth

Reinforcement Learning for Agents — with Amazon AGI Labs’ Antje Barth

Antje Barth from Amazon's AGI Labs discusses Nova Act, a new service for building reliable AI agents. She explores how they achieve over 90% reliability using reinforcement learning in 'web gyms', the shift towards 'normcore' agents for practical automation, and the future of AI as a digital co-worker.

Securing & Governing Autonomous AI Agents: Risks & Safeguards

Securing & Governing Autonomous AI Agents: Risks & Safeguards

Experts Jeff Crume and Josh Spurgin explore the critical security and governance challenges posed by autonomous AI agents. They detail common threats like prompt injection, data poisoning, and model theft, and discuss governance issues such as bias, transparency, and accountability, providing a set of actionable safeguards to build secure, trustworthy, and compliant AI systems.

How to Think About Scale, Funding & Competitive Positioning | David Solomon & Ben Horowitz

How to Think About Scale, Funding & Competitive Positioning | David Solomon & Ben Horowitz

Goldman Sachs CEO David Solomon and a16z cofounder Ben Horowitz discuss the current macro environment, the unique competitive dynamics of AI, enterprise adoption strategies like Goldman's "One GS 3.0" initiative, and the critical policy debates surrounding AI and crypto.

Real-time features, AI search, Agentic similarities

Real-time features, AI search, Agentic similarities

Varant Zanoyan and Nikhil Simha Raprolu of Zipline AI explain why traditional feature stores are the wrong abstraction. They detail the journey of Chronon, the open-source engine born at Airbnb and battle-tested at Stripe, which focuses on compute, orchestration, and real-time correctness to solve the hardest data engineering challenges in ML, from fraud detection to powering modern AI agents with features and embeddings.

State of the Art of Biological Computing • Ewelina Kurtys & Charles Humble • GOTO 2026

State of the Art of Biological Computing • Ewelina Kurtys & Charles Humble • GOTO 2026

Dr. Ewelina Kurtys of FinalSpark discusses the ambitious goal of building computers from living neurons, aiming for a 1-million-fold increase in energy efficiency over digital systems. The conversation delves into the technical challenges of neural encoding and plasticity, the use of brain organoids, and the profound ethical and philosophical questions surrounding determinism and consciousness in biological hardware.

Inside The New YC Website

Inside The New YC Website

YC's Aaron Epstein and Eve Bouffard detail the redesign of the YC homepage, shifting from a utilitarian, B2B-style site to an inspirational, founder-centric narrative. They discuss the new design's focus on storytelling, the unconventional AI-assisted development process, and the future of interactive web design.