PaperAI: Multi-Agent Deep Research & RAG System

Autonomous multi-agent financial research system that decomposes complex queries, does hybrid RAG on your PDFs, and executes deep research without you babysitting it.

🔎 Deep Search Agent – Real-Time Web Intelligence

deep_search.mp4

📚 Document Q&A – Hybrid RAG on Uploaded Files

demo_1.mp4

📂 Concurrent Multi-File Uploads

demo_2.mp4

🛠️ Tech Stack

• Frontend: Next.js (TypeScript, Tailwind CSS)
• Backend: FastAPI (Python)
• Vector Database: Pinecone
• Database: PostgreSQL
• Orchestration: LangChain/LangGraph/Deep Agent
• LLM: Meta Llama 3 and Llama 4 models
• Model Hub: Hugging Face/Groq
• Infrastructure: Docker & Docker Compose
• CI/CD: GitHub Actions