About LangChain: The Agent Engineering PlatformPublished byblog.langchain.comHistorical Content•1 min readLangChain provides the agent engineering platform and open source frameworks developers need to ship great agents faster.ProductsLangSmith PlatformEngineObservabilityEvaluationDeploymentSandboxesFleetOpen Source FrameworksDeepagentsLanggraphLangchainLearnResourcesBlogLearn moreShareLegalReport
