reward hacking

A Reinforcement Learning Framework for Robust and Secure LLM Watermarking EACL 2026 A Rolling Stone Gathers No Moss: Adaptive Policy Optimization for Stable Self-Evaluation in Large Multimodal Models AAAI 2026 Bias Fitting to Mitigate Length Bias of Reward Model in RLHF ACL 2026 Causal Reward Adjustment: Mitigating Reward Hacking in External Reasoning via Backdoor Correction AAAI 2026 Curing Miracle Steps in LLM Mathematical Reasoning with Rubric Rewards ACL 2026 Decouple to Generalize: Context-First Self-Evolving Learning for Data-Scarce Vision-Language Reasoning CVPR 2026 Do Less, Achieve More: Do We Need Every-Step Optimization for RL Fine-tuning of Diffusion Models? CVPR 2026 ENCORE: Entropy-guided Reward Composition for Multi-head Safety Reward Models AAAI 2026 Flash-DMD: Towards High-Fidelity Few-Step Image Generation with Efficient Distillation and Joint Reinforcement Learning CVPR 2026 GDRO: Group-level Reward Post-training Suitable for Diffusion Models CVPR 2026 Gradient-Guided Reward Optimization for Inference-time Alignment UAI 2026 Intrinsic Barriers and Practical Pathways for Human–AI Alignment: An Agreement-Based Complexity Analysis AAAI 2026 JarvisEvo: Towards a Self-Evolving Photo Editing Agent with Synergistic Editor-Evaluator Optimization CVPR 2026 Multi-Metric Preference Alignment for Generative Speech Restoration AAAI 2026 PARIF: Pushing the Pareto Frontier of Instruction Following and Reasoning with Curriculum Reinforcement Learning ACL 2026 Perceptual-Evidence Anchored Reinforced Learning for Multimodal Reasoning CVPR 2026 PRISM: Probabilistic Reward Model with Inherent Structural Modeling ACL 2026 PromptLoop: Plug-and-Play Prompt Refinement via Latent Feedback for Diffusion Model Alignment CVPR 2026 Revisiting the (Sub)Optimality of Best-of-N for Inference-Time Alignment COLT 2026 Reward Sharpness-Aware Fine-Tuning for Diffusion Models CVPR 2026 SoliReward: Mitigating Susceptibility to Reward Hacking and Annotation Noise in Video Generation Reward Models CVPR 2026 Specification-Guided Reinforcement Learning AAAI 2026 Taming Preference Mode Collapse via Directional Decoupling Alignment in Diffusion Reinforcement Learning CVPR 2026 Test-Time Alignment of Text-to-Image Diffusion Models via Null-Text Embedding Optimisation CVPR 2026 The Image as Its Own Reward: Reinforcement Learning with Adversarial Reward for Image Generation CVPR 2026