# Flask Web Framework
Flask==3.0.0
flask-cors==4.0.0

# OpenAI API
openai==1.54.0

# Environment Variables
python-dotenv==1.0.0

# Data Processing
numpy==1.26.2

# PDF Processing (Optional - for future document upload)
PyPDF2==3.0.1
python-docx==1.1.0

# Vector Database (Optional - for advanced implementation)
# chromadb==0.4.22
# faiss-cpu==1.7.4