Blog Tutorials 2TutorialsSlides from tutorials I have given. Flow Matching Policy Feb 2026 Flow matching and diffusion from probability paths to score matching, and how to train flow-based RL policies. Reinforcement learningGenerative models Offline Reinforcement Learning Feb 2026 Why distribution shift makes offline RL hard, the main families of methods (ReBRAC, DICE, IQL), and practical advice. Reinforcement learningOffline RL