Post-Training Frontier Text-to-Image Models by Composing Preference and Rubric Rewards Paper • 2610.02967 • Published 13 days ago • 41
VIEScore2: Unified Image Evaluation with Spatially Grounded Explanations Paper • 2610.00994 • Published 14 days ago • 32
STEPQuant: When and Where Errors Matter in Delta-Rule Recurrent State Quantization Paper • 2609.38169 • Published 16 days ago • 131
MetaRubric: Learning to Reward for Rubric-Based Reinforcement Learning Paper • 2610.02824 • Published 13 days ago • 33