{"type": "article", "title": "Learning LangChain", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/learning-langchain", "original_source": "https://dev.to/sabimantock/learning-langchain-4jlp", "published": "2026-10-12T17:44:01+00:00", "accessed": "2026-10-12", "id": "learning-langchain"}