AI News Brief Hourly Summary 2026-09-03 15h : 18 posts

18 posts published in the last hour 12:33On-Policy Distillation Meets Off-Policy GRPO: Training Compact Instruction-Following Rerankers 12:33OutageDiT: A Generative Foundation Model for Power Outage Forecasting and Scenario Simulation 12:33Bolster AI Reveals Fabricated Scale Behind Dark Web Counterfeit Market 12:32Convergence Theory…