LLM Chatbot with RAG + Web Search

A production-structured AI chatbot built with Groq API, RAG, and real-time web search.

What it does

• Answers questions from your own documents using RAG
• Searches the web in real-time for anything outside your docs
• Remembers the full conversation context
• Clean chat UI served via FastAPI

Tech Stack

• LLM: Groq API (llama-3.3-70b-versatile)
• RAG: FAISS + sentence-transformers (all-MiniLM-L6-v2)
• Web Search: DuckDuckGo Search
• Backend: FastAPI + Uvicorn
• Frontend: Vanilla HTML/CSS/JS

Project Structure