Group-Graph Policy Optimization for Long-Horizon Agentic Reinforcement Learning

arXiv:2606.22995 · cs.LG, cs.AI, cs.CL · Submitted 2026-06-22 · Read on arXiv

cs.LG, cs.AI, cs.CL

Submitted: 2026-06-22

Updated: 2026-10-16

Terminology

• Credit assignment — 2× in this paper · explained in 3 episodes
• Reinforcement Learning — 2× in this paper · explained in 4 episodes
• Benchmark — 1× in this paper · explained in 2 episodes
• GRPO — 1× in this paper · explained in 6 episodes
• Group-based Reinforcement Learning — 1× in this paper
• Large Language Models (LLMs) — 1× in this paper · explained in 8 episodes
• Reinforcement Learning (RL) — 1× in this paper · explained in 25 episodes
• Sparsity — 1× in this paper · explained in 4 episodes

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