Production-ready multi-agent PDF RAG system with LangGraph, FastAPI, React, reflection/retry, citations, evaluation, and LLM cost observability.
docker structured-logging multi-agents fastapi llm-agents faiss-vector-database llm-as-a-judge rag-chatbot llm-observability agentic-rag deepseek-api langgraph-agents agent-evaluation reflection-agent pdf-agent
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Updated
Oct 19, 2026 - Python