AI News Brief Hourly Summary 2026-09-15 13h : 12 posts

12 posts published in the last hour 10:33Lightning Weave: Improving the Accuracy-Efficiency Frontier of Reasoning Models through Capability Composition 10:33Diffusion-Based Generation of Gait Trajectories 10:33DynSTEER: Dynamic Stage-wise Trajectory Evaluation and Execution-time Review for Agents 10:33A note on goal-based hierarchical RL…