AI News Brief Hourly Summary 2026-08-28 11h : 13 posts

13 posts published in the last hour 08:33SIGMA: Structured Noise-Effect-Aware Grouped Multi-Agent Aggregation 08:33Relational Over-Regularization: Graph-Based AI-Generated Text Detection via Sentence Transition Deviation 08:33Five Primitives for Governing Autonomous AI Agents at Runtime 08:33DuMateBench: Evaluating Autonomous Agents in Complex Real-World Workflows…