requirements.txt

gradio==4.44.1
fastapi==0.115.0
starlette==0.38.2

pydantic==2.10.6
# don't pin pydantic-core; pydantic pulls the right version
uvicorn==0.30.1

# LLMs / embeddings
cohere==5.5.8
transformers==4.43.3
accelerate==0.33.0
torch>=2.3.1
sentence-transformers==3.0.1
huggingface_hub>=0.24.6
regex>=2024.5.15

# Vector & utils (optional: FAISS not required for this simple RAG)
numpy>=1.26.4

# Data & docs
pandas>=2.2.2
pillow>=10.4
pdfminer.six>=20250506
python-docx>=1.1.2
python-pptx>=0.6.23
python-dotenv>=1.0.1
pytesseract>=0.3.10
PyPDF2>=3.0.0
pdfplumber>=0.11.4
openpyxl>=3.1.0
pyarrow>=10.0.0