requirements.txt

fastapi==0.115.2
uvicorn==0.29.0
python-dotenv==1.0.1
langchain==0.2.16
langchain-community==0.2.11
langchain-groq==0.1.9
sentence-transformers==3.0.1
huggingface-hub==0.34.0
faiss-cpu==1.7.4
tiktoken==0.7.0
rank-bm25==0.2.2
pypdf==4.2.0
unstructured==0.14.5
gradio==5.49.1
pandas==2.3.3
numpy==1.26.4