LangChain4j

Build LLM-powered applications in Java, Quarkus and Spring Boot. Chatbots, agents, RAG and much more!

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$50 USD since Feb 2025

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Shyam Ramath

$20 USD since Jul 2025

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Coginiti

$300 USD since Jul 2025

LangChain4j is all of us

Our contributors 4

Thank you for supporting LangChain4j.

Coginiti

sponsor

$300 USD

Guest

$50 USD

Shyam Ramath

$20 USD

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Contribution #870517

OpenAI Credits

Category
Hosting & Subscriptions
from Dmytro Liubarskyi to LangChain4j
-€25.36 EUR
$30.04 USD
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Anthropic Credits

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Hosting & Subscriptions
from Dmytro Liubarskyi to LangChain4j
-€50.86 EUR
$60.24 USD
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$
Today’s balance

$89.13 USD

Total raised

$319.71 USD

Total disbursed

$230.58 USD

Estimated annual budget

$1,270.00 USD

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News from LangChain4j

Updates on our activities and progress.

LangChain4j 1.7.1 is out!🥳

More info here: https://github.com/langchain4j/langchain4j/releases/tag/1.7.1
Read more
Published on October 2, 2025 by Dmytro Liubarskyi

LangChain4j 1.6.0 is out! 🎉

There are many #Agentic features in this release! 🤖 See more details here: https://github.com/langchain4j/langchain4j/releases/tag/1.6.0
Read more
Published on September 26, 2025 by Dmytro Liubarskyi

LangChain4j 1.5.0 is out! 🎉

This release includes the #MCP registry client, enhancements to the...
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Published on September 16, 2025 by Dmytro Liubarskyi

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