Reinforcement learning

Mar 10, 2026

10 years of AlphaGo: The turning point for AI | Thore Graepel & Pushmeet Kohli

Ten years after the historic match between AlphaGo and Lee Sedol, Google DeepMind's Thore Graepel and Pushmeet Kohli reflect on its legacy. They discuss how AlphaGo's blend of deep learning and tree search conquered the game of Go, the significance of creative breakthroughs like 'Move 37', and how these foundational concepts evolved into systems like AlphaZero, which learns without human data. The conversation bridges the gap from game-playing to solving scientific grand challenges, detailing how the same principles are now used in tools like AlphaTensor to discover novel, more efficient algorithms for fundamental problems like matrix multiplication.

Feb 10, 2026

Building the GitHub for RL Environments: Prime Intellect's Will Brown & Johannes Hagemann

Prime Intellect's Will Brown and Johannes Hagemann discuss the paradigm shift from static prompting to dynamic, environment-based AI development. They introduce their Environments Hub, a platform aimed at democratizing frontier-level training and enabling companies to build specialized models by compounding institutional knowledge.

Feb 03, 2026

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.

Jan 14, 2026

How Ricursive Intelligence’s Founders are Using AI to Shape The Future of Chip Design

Anna Goldie and Azalia Mirhoseini of Ricursive Intelligence discuss how their work on Google's AlphaChip, which used AI to design TPUs, is now being extended to automate the entire chip design process. They explain their vision for a 'designless' industry and a recursive self-improvement loop where AI designs better chips, which in turn accelerates AI development.

Jan 09, 2026

Collaborative AI Agents At OpenAI

Robert from OpenAI discusses the critical role of structured evaluations (evals) and graders for developing advanced collaborative agents. He explores the limitations of 'vibe-based' assessments, introduces a maturity model for evals, and presents a comprehensive rubric for measuring agent performance beyond simple accuracy, connecting these concepts to the power of Reinforcement Fine-Tuning (RFT).

Jan 08, 2026

Post-training best-in-class models in 2025

An expert overview of post-training techniques for language models, covering the entire workflow from data generation and curation to advanced algorithms like Supervised Fine-Tuning (SFT), Direct Preference Optimization (DPO), and Reinforcement Learning (RL), along with practical advice on evaluation and iteration.