🌐EnglishEnglishFrançaisPortuguêsTiếng Việt한국어中文日本語EntityQ112150238· pop 8· linked from 13 articlesProximal Policy OptimizationAlso known as PPOmodel-free reinforcement learning algorithmAvailable in 8 languagesFrançais中文日本語PortuguêsCatalanzh_yue한국어via Wikidata sitelinks · CC0Connectionsartificial neural networkEntityonline machine learningEntityCategories2017 in artificial intelligenceMachine learning algorithmsReinforcement learning