#LangChain4j 1.22.0 is out!
Highlights:
- OpenAI Decisions API support
- AWS Bedrock batch inference
- Automatic prompt caching for Anthropic
Thanks to all contributors!
github.com/langchain4j/...
@langchain4j.dev
@langchain4j.dev#LangChain4j 1.22.0 is out!
Highlights:
- OpenAI Decisions API support
- AWS Bedrock batch inference
- Automatic prompt caching for Anthropic
Thanks to all contributors!
github.com/langchain4j/...
@kevindubois.comNew achievement unlocked: finish up a post while waiting for our @devoxx.com talk to start & post it live during the session. This time it's a refactor w/ the #LangChain4j DecisionModel and DecisionRouterPlanner (& adding "Kev" model because how could I not 😁)
@sciam.frHier matin @yblazart.bsky.social et @antoine.sabot-durand.net ont aidé à animer le lab de @ehsavoie.bsky.social sur #LangChain4J-CDI #Devoxx
@antoine.sabot-durand.netFirst @devoxx.com session. Our lab on #Langchain4j-CDI is packed. With @ehsavoie.bsky.social and @yblazart.bsky.social
@ehsavoie.bsky.socialIf you want to know how to inject LLM into your application as easily as an EntityManager in ALL the mp or Jakartaee runtimes ,come tomorrow morning lnkd.in/ezb7XCQJ
#devoxx #langchain4j #a2a #mcp #langchain4j-cdi #jakartaee #microprofile #ai
with @yblazart.bsky.social and @antoine.sabot-durand.net
@mydeveloperplanet.comIn this blog, you will learn how to implement RAG using Weaviate, LangChain4j and LocalAI. This implementation allows you to ask questions using natural language.
#weaviate #langchain4j #localai #java
@juarezjunior.bsky.socialSemantic Search in Java with Micronaut Data JDBC, Micronaut LangChain4J, Oracle AI Vector Search, and the Oracle AI Database 26ai rb.gy/w667vf #Micronaut #LangChain4J #AI #AIVectorSearch #JavaOracleDB #JDBC #UCP #OracleAIDatabase #Oracle @juarezjunior.bsky.social
@mydeveloperplanet.comIn this blog, you will take a closer look at embedding documents to be used for a semantic search. By means of examples, you will learn how embedding influences the search results.
#java #langchain4j #LocalAI_API
@jitllm.iojitLLM is part of the @langchain4j.dev 1.21.0 release! 🚀
Read more here: docs.langchain4j.dev/integrations...
@langchain4j.dev#LangChain4j 1.21.0 is out! 🚀
Meet Decision Models: instant yes/no, choice and scale answers with probabilities.
Decision Services turn any Java interface into a classifier.
Plus model routing, re-ranking, tool selection, guardrails and agentic routing!
@mydeveloperplanet.comIn this blog, you will take a closer look at how you can chat with your documents using LangChain4j and LocalAI. Besides that, you will learn some basics about prompt engineering. Enjoy!
#java #langchain4j #LocalAI_API
@kevindubois.comI wrote a follow up on my #Jev + #LangChain4j blog post since I was able to sign up and get an actual API key this time 😄. (and added a few more features to the project)
@mydeveloperplanet.comThis post discusses integrating LLM capabilities into Java applications using LangChain4j. It covers using LocalAI, provides examples, and explores chatting with documents.
#java #langchain4j #LocalAI
@glaforge.devPlanning your #Devoxx Belgium schedule? With 200+ talks across 8 parallel tracks, picking sessions takes time.
I built a personalized agenda generator using #Micronaut, #LangChain4j, and #Gemini 3.5 Flash-Lite on #Java 25 virtual threads!
Here is how it works 🧵👇
@kevindubois.comWith all this hype around #Jev and open source derivatives like #Laya I wanted to see how these kinds of decision models would work in Agentic Workflows with #LangChain4j. (tl;dr it's pretty intuitive!)
@kevindubois.comWho will give our #Quarkus #LangChain4j Workshop its 100th star? 🌟 🤩
@juarezjunior.bsky.socialDevConverge Chile: Semantic Search in Java with #Micronaut Data JDBC, Micronaut LangChain4J, Oracle AI Vector Search, and the Oracle AI Database 26ai rb.gy/os9lzj #AI #AIVectorSearch #JavaOracleDB #JDBC #UCP #OracleDatabase #LangChain4J @juarezjunior.bsky.social
@juarezjunior.bsky.socialSemantic Search in Java with Micronaut Data JDBC, Micronaut LangChain4J, Oracle AI Vector Search, and the Oracle AI Database 26ai rb.gy/w667vf #Micronaut #LangChain4J #AI #AIVectorSearch #JavaOracleDB #JDBC #UCP #OracleAIDatabase #OracleDevs #Oracle
@juarezjunior.bsky.socialSemantic Search in Java with Micronaut Data JDBC, Micronaut LangChain4J, Oracle AI Vector Search, and the Oracle AI Database 26ai rb.gy/w667vf #Micronaut #LangChain4J #AI #AIVectorSearch #JavaOracleDB #JDBC #UCP #OracleAIDatabase #OracleDevs #Oracle
@jcon.oneOur next #JCON2026 session is live: 'Building Intelligent Enterprises: AI-Powered Java with #LangChain4j & CDI' with Emily Jiang
Unlock the power of #AI within your proven #Java infrastructure. This session is for #developers who want to …
Grab your coffee and hit play: youtu.be/-PvC_bh3LEU