← Back to PeopleJCResearcherJason ChenResearcher at UC BerkeleyCo-author of the Language Self-Play research paper1Mentions1Articles1OutletsAssociated TopicsReinforcement Learning1LLMs1Foundation Models1AI Research1Companies CoveredMeta1Coverage PatternsHow media typically covers Jason ChenArticle Typesresearch1Media Anglestechnical1Narrative Framingbreakthrough1Associated AI ModelsLlama-3.2-3B-Instruct1Writes AboutMengting GuResearcher1 articleVijai MohanResearcher1 articleJakub GrudzienResearcher1 articleYuandong TianResearcher1 articleQi MaResearcher1 articleArticlesMost recent firstArticles WrittenJason Chen as authorLanguage Self-Play for Data-Free TrainingMeta Superintelligence Labs, UC BerkeleyresearchpositiveSep 14, 2025“Co-author of the Language Self-Play research paper”Reinforcement LearningLLMsFoundation ModelsAI Research