# FastAPI and Web Server
fastapi==0.115.0
uvicorn[standard]==0.32.0
websockets==14.1
python-multipart==0.0.12

# LangChain and AI
langchain==0.3.0
langchain-openai==0.2.0
langchain-community==0.3.0
openai==1.54.0

# Database
sqlalchemy==2.0.36
aiosqlite==0.20.0

# PDF Generation
reportlab==4.2.2
weasyprint==62.3

# Utilities
pydantic==2.9.2
pydantic-settings==2.5.2
python-dotenv==1.0.1

# Audio Processing (optional, for future ASR/TTS integration)
# pydub==0.25.1
# speech-recognition==3.10.4