{"type": "article", "title": "Build a Hybrid RAG System with FAISS, BM25, LangGraph and Claude Sonnet Model", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/build-a-hybrid-rag-system-with-faiss-bm25-langgraph-and-claude-sonnet-model", "original_source": "https://pub.towardsai.net/build-a-hybrid-rag-system-with-faiss-bm25-langgraph-and-claude-sonnet-model-39ba3c6755bc?source=rss----98111c9905da---4", "published": "2026-06-22T03:56:37+00:00", "accessed": "2026-06-22", "id": "build-a-hybrid-rag-system-with-faiss-bm25-langgraph-and-claude-sonnet-model"}