---
title: "When Quarkus meets LangChain4j"
url: https://daily.dev/posts/when-quarkus-meets-langchain4j-gwqihq0rs
source_url: https://quarkus.io/blog/quarkus-meets-langchain4j/
type: article
source: "Quarkus"
published: 2023-11-15T17:25:09.400Z
updated: 2026-07-09T02:16:19.183Z
tags: ["java", "langchain4j", "llm", "quarkus"]
reading_time: 2
upvotes: 3
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# When Quarkus meets LangChain4j

**[Quarkus](https://daily.dev/sources/quarkus)** · 2 min read · 3 upvotes · 0 comments

## Summary

Large language models (LLMs) are reshaping the world of software, altering the way we interact with users and develop business logic. The Quarkus team, in collaboration with the LangChain4j team, has been working on an extension to integrate LLMs in Quarkus applications. This extension provides mechanisms to extend AI knowledge using tools and document stores. The integration is done using a declarative approach and offers advantages such as testability, observability, and resilience.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://quarkus.io/blog/quarkus-meets-langchain4j/>

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---

Tags: [#java](https://daily.dev/tags/java), [#langchain4j](https://daily.dev/tags/langchain4j), [#llm](https://daily.dev/tags/llm), [#quarkus](https://daily.dev/tags/quarkus)

[View this post on daily.dev](https://daily.dev/posts/when-quarkus-meets-langchain4j-gwqihq0rs)