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Xiaochong Lan

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#artificial intelligence Review May 2026

SkillMaster: Toward Autonomous Skill Mastery in LLM Agents

This work proposes SkillMaster, a training framework that teaches agents to create new skills, refine existing skills, and select accumulated skills during task solving, and introduces DualAdv-GRPO, which separately estimates advantages for task-solving actions and skill-editing decisions, stabilizing joint training ac...

Min Yang, Jing-Hua Piao, Xuan-Ye Xia et al. · 7 citations
Jul 2026

From Scoring to Acting: Outcome-Verified Comparative Self-Distillation for LLM Agents

Outcome-Verified Comparative Self-Distillation (OVCSD) is proposed, which organizes failed student rollouts into a prefix tree, adaptively invokes a skill-conditioned teacher from student-reached states, and retains only outcome-verified successful continuations.

Xuanye Xia, Jinghua Piao, Min Yang et al. · 0 citations
Jul 2026

Ring-Zero: Scaling Zero RL to a Trillion Parameters for Emergent Reasoning

This work presents a stable and efficient training pipeline, incorporating algorithmic and system optimizations such as clipped importance sampling, training-inference ratio correction, and mixed-precision control, and proposes a structured evaluation framework across three dimensions: comprehensibility, reproducibilit...

Xinyu Tang, Gangqiang Cao, Yurou Liu et al. · 0 citations

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