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#langchain4j — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #langchain4j, aggregated by home.social.

  1. Oracle has released #Helidon 4.4.0, bringing some major shifts to the framework:

    • Now aligned with the OpenJDK release cadence
    • Backed by the Java Verified Portfolio
    • New agentic AI support via LangChain4j
    • Packed with enhanced core capabilities

    Dive into the full update here: bit.ly/4eaZGuS

    #Java #OpenJDK #LangChain4j #InfoQ

  2. It still amazes me how easy & fast it is to create #MCP servers in #Java with #jbang, #langchain4j and a custom skill inside #geminicli

    A handful of prompts, and less than 5 minutes later, I had created a working #Wikipedia MCP server!

    glaforge.dev/posts/2026/04/02/

  3. New hands-on tutorial on The Main Thread 🚀

    I built a real-time emotion detector in Java using #Quarkus, #JavaCV, #WebSocketsNext, and #LangChain4j.

    The pipeline streams webcam frames → detects faces locally → sends only the cropped face to a multimodal LLM (GPT-4o/Gemini) for emotion classification.

    High-throughput + low latency = fun and surprisingly practical.

    👉 the-main-thread.com/p/real-tim

    #JavaDevelopers #AIPipelines #MultimodalAI #FaceDetection

  4. Oracle #GenAI models are now available in #LangChain4j. It's a small contribution from Helidon team to enable powerful #Oracle #AI platform in Java landscape and in #Helidon too 😎

    medium.com/helidon/announcemen

  5. Build a #chatbot that can take your #coffee order!

    On May 12, Marta Tolosa & Sydney Nurse (both specialists at #Oracle) will guide a hands-on #AI workshop:
    🔸Build with #Helidon & #LangChain4J
    🔸Deploy a working #Java-based assistant

    🎟️ Just €19: 2025.europe.jcon.one/tickets
    #WorkshopDay #GenAI #JCON2025

  6. Want to go beyond #GenAI buzzwords? Build a real Java-based chat assistant in just 2 hours with Oracle experts Marta Tolosa & Sydney Nurse. Real code. Real use cases.

    Read more via JAVAPRO: javapro.io/2025/04/30/gen-ai-w

    #JCON2025 #LLM #Helidon #LangChain4J #CloudNative

  7. Excited for #JCON EUROPE 2025? See Marta Tolosa & Sydney Nurse at #JCON2025 in Cologne talking about 'Build an AI-Powered Application with #Helidon and #LangChain4J'

    In this #workshop, you will build an #AI powered chat assistant for a #coffee shop using …

    Get your free #JUG Ticket: www.jcon.one

  8. In my latest #TechWatch #5, lots of new links about #LLMs and #langchain4J but also talking about the #WasmGC proposal integrated in #Chrome, #automerge's new #CRDT repo library to facilitate creating local-first collaborative apps

    glaforge.dev/posts/2023/11/13/