TIC-GRPO: Provable and Efficient Optimization for Reinforcement Learning from Human Feedback

arXiv:2508.02833 · cs.LG · Submitted 2025-08-04 · Read on arXiv

cs.LG

Submitted: 2025-08-04

Updated: 2026-10-05

Terminology

• GRPO — 11× in this paper · explained in 6 episodes
• Reinforcement Learning — 2× in this paper · explained in 4 episodes
• Ablation — 1× in this paper · explained in 1 episode
• Ablation study — 1× in this paper · explained in 2 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Group Relative Policy Optimization — 1× in this paper
• Group Relative Policy Optimization (GRPO) — 1× in this paper · explained in 5 episodes
• Proximal Policy Optimization — 1× in this paper
• Proximal Policy Optimization (PPO) — 1× in this paper · explained in 6 episodes

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