← Back to PeopleRXResearcherRuize XuLinkedInRuize Xu is a CS PhD student at Dartmouth College1Mentions1Articles1OutletsAssociated TopicsAI Agents1Reinforcement Learning1LLMs1AI Research1Coverage PatternsHow media typically covers Ruize XuArticle Typesresearch1Media Anglestechnical1Narrative Framingbreakthrough1Writes AboutYelong ShenResearcher1 articlePengcheng HeResearcher1 articleXiao YuResearcher1 articleBaolin PengResearcher1 articleArticlesMost recent firstArticles WrittenRuize Xu as authorReinforcement World Model Learning for LLM AgentsarXivresearchpositiveFeb 10, 2026“Author of "Reinforcement World Model Learning for LLM Agents" on arXiv”AI AgentsReinforcement LearningLLMsAI Research