Langchain4j EU AI Act Compliance Profile
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Your risk depends on how you use Langchain4j
| Usage Context | Risk Level | Obligations |
|---|---|---|
| Internal coding tool | MINIMAL | 3 obligations (~12h) |
| Customer support bot | LIMITED | 7 obligations (~32h) |
| HR screening / hiring | HIGH | 19 obligations (~120h) |
| Credit decisions | HIGH | 19 obligations (~120h) |
| Medical triage | HIGH | 19 obligations (~120h) |
Why this tool is classified as LIMITED RISK
LangChain4j is an open-source Java library that simplifies the integration of LLMs into Java applications through a unified API, providing access to popular LLMs and vector databases. It makes implementing RAG, tool calling (including support for MCP), and agents easy. LangChain4j integrates seamlessly with various enterprise Java frameworks.
Applicable Articles
Who does what
langchain4j (provider)Their job
- Provider obligations being compiled
You (deployer)Your job
- •AI Literacy (Art. 4) (Art. 4)
- •AI Disclosure (Art. 50) (Art. 50)
Risk Assessment Reasoning
LangChain4j is a library that facilitates the integration of LLMs into applications, which may involve processing personal data depending on its use case. However, it does not directly provide AI services that could pose significant risks to fundamental rights, placing it in the limited risk category.
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Frequently Asked Questions
What is Langchain4j's EU AI Act risk classification?
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Langchain4j is classified as LIMITED RISK under the EU AI Act.
What are my obligations if I deploy Langchain4j?
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As a Langchain4j deployer, you have 2 base obligations (~12 hours estimated effort). Key articles: Art. 4, Art. 50.
What is Langchain4j?
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Langchain4j is a Unknown model. It has 0 downloads on HuggingFace.
What are the EU AI Act deadlines for Langchain4j?
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Already passed: AI Literacy (Art. 4) — 2025-02-02. Already passed: AI Disclosure (Art. 50) — 2025-08-02.
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