# Core
fastapi
uvicorn
boto3
requests
python-dotenv
python-multipart
pydantic[email]>=1.10,<2.0  # V1 for compatibility with many frameworks

# DB
asyncpg
sqlalchemy>=2.0
databases
psycopg2-binary
aiosqlite

# Auth
passlib[bcrypt]
python-jose[cryptography]

# LLM & RAG
langchain==0.1.13
langchain-openai==0.1.7
langchain-community==0.0.38
langchain-core==0.1.53
langchain-groq
langchainhub
langserve
langchain-objectbox

# Embedding & vector DB
sentence-transformers==2.2.2
faiss-cpu
chromadb

# Tools & Transcription
transformers
whisper
faster-whisper==1.0.1
ctranslate2>=4.0,<5
PyPDF2
pypdf
reportlab
bs4
beautifulsoup4

# Enhanced Analysis & MCP/ACP
opencv-python
pillow
duckduckgo-search
wikipedia-api
easyocr
langchain-groq
timm

# Optional
sse-starlette
wikipedia
arxiv
cassio
streamlit

# CUDA-enabled Torch (installed separately)
# torch==2.2.2+cu121 and torchvision==0.17.2+cu121
# Must be installed via pip with specific index:
# pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu121