Reinforcement Learning Foundations for Deep Research Systems: A Survey Paper • 2509.06733 • Published Sep 8, 2025 • 32
ProRL: Prolonged Reinforcement Learning Expands Reasoning Boundaries in Large Language Models Paper • 2505.24864 • Published May 30, 2025 • 143
Beyond the 80/20 Rule: High-Entropy Minority Tokens Drive Effective Reinforcement Learning for LLM Reasoning Paper • 2506.01939 • Published Jun 2, 2025 • 187
Understanding R1-Zero-Like Training: A Critical Perspective Paper • 2503.20783 • Published Mar 26, 2025 • 59
Bootstrapping Language Models with DPO Implicit Rewards Paper • 2406.09760 • Published Jun 14, 2024 • 41
