--- title: LangChain4j News & Updates | daily.dev description: LangChain4j news and updates covering A Java library for building applications with language models. Readers can learn about chat model and embedding abstractions, RAG and vector store integrations, tool calling and agents, Spring Boot and Quarkus support, and differences from the Python LangChain. canonical: https://daily.dev/tags/langchain4j twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/tags/langchain4j og:type: website og:site_name: daily.dev og:title: LangChain4j News & Updates | daily.dev og:description: LangChain4j news and updates covering A Java library for building applications with language models. Readers can learn about chat model and embedding abstractions, RAG and vector store integrations, tool calling and agents, Spring Boot and Quarkus support, and differences from the Python LangChain. og:image: https://api.daily.dev/og/tags/langchain4j.png og:image:width: 1200 og:image:height: 630 --- ## Recommended LangChain4j stories ## Who to follow for LangChain4j ## Top sources covering LangChain4j ## Most upvoted LangChain4j posts ## Best discussed LangChain4j posts ## All posts about LangChain4j ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/tags/langchain4j#page","url":"https://daily.dev/tags/langchain4j","name":"LangChain4j News & Updates","description":"LangChain4j news and updates covering A Java library for building applications with language models. 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