fastapi
uvicorn
python-multipart
pydantic
httpx
python-jose[cryptography]
passlib[bcrypt]
python-dotenv
google-genai
openai
anthropic
langchain-text-splitters
tiktoken
torch
transformers
sentence-transformers
rank-bm25
jinja2
itsdangerous
bs4
protobuf>=3.20,<4
markdown
stem
mysql-connector-python
redis
flask
curl_cffi>=0.5.0  # Optional: For TLS fingerprinting to bypass Cloudflare (Claude OAuth2)