Masking Stale Observations Helps Search Agents -- Until It Doesn't: A Regime Map and Its Mechanism Paper • 2606.00408 • Published May 29 • 66
SAF-OPD: Stable Advantage Fusion for On-Policy Distillation Paper • 2607.29209 • Published Jul 31 • 35
A New Role for Relevance: Guiding Corpus Interaction in Agentic Search Paper • 2607.24223 • Published Jul 27 • 98