Reinforcement Learning with Metacognitive Feedback Elicits Faithful Uncertainty Expression in LLMs Paper • 2606.32032 • Published Jun 30 • 29
DelTA: Discriminative Token Credit Assignment for Reinforcement Learning from Verifiable Rewards Paper • 2605.21467 • Published May 20 • 207
CutVerse: A Compositional GUI Agents Benchmark for Media Post-Production Editing Paper • 2605.19484 • Published May 19 • 21
OpenSearch-VL: An Open Recipe for Frontier Multimodal Search Agents Paper • 2605.05185 • Published May 6 • 106