# How LangSmith and LangChain OSS Help You Meet EU AI Act Requirements

DevFeed: [How LangSmith and LangChain OSS Help You Meet EU AI Act Requirements](<https://devfeed.tech/articles/how-langsmith-and-langchain-oss-help-you-meet-eu-ai-act-requirements-78330.md>)

Original publisher: [Read original article](<https://www.langchain.com/blog/langsmith-langchain-oss-eu-ai-act>)

Author: LangChain Accounts

Published: 2026-08-26T16:53:53Z

Content type: article

Language: en

Sources: [LangChain Blog](<https://devfeed.tech/sources/langchain-blog.md>)

Topics: [ai regulation](<https://devfeed.tech/topics/ai-regulation.md>), [LangChain](<https://devfeed.tech/topics/langchain.md>), [AI Context Management](<https://devfeed.tech/topics/ai-context-management.md>), [Security research](<https://devfeed.tech/topics/security-research.md>), [AI interaction best practices](<https://devfeed.tech/topics/ai-interaction-best-practices.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [eu](<https://devfeed.tech/tags/eu.md>), [eu-ai-act](<https://devfeed.tech/tags/eu-ai-act.md>), [langchain](<https://devfeed.tech/tags/langchain.md>), [langsmith](<https://devfeed.tech/tags/langsmith.md>)

## AI overview

The article maps EU AI Act requirements for high-risk AI systems to capabilities described for LangSmith and LangChain OSS. It covers tracing and log retention, ongoing evaluation of production behavior, human oversight workflows, and deployment options for EU data residency.

## Source excerpt

The EU AI Act compliance deadline is August 2, 2026. Learn what the EU AI Act requires, and how LangSmith and LangChain OSS products help you meet each requirement.