fastapi==0.115.6 uvicorn[standard]==0.34.0 pydantic-settings==2.7.1 httpx==0.28.1 cryptography==44.0.0 asyncpg==0.30.0 langchain-core==0.3.29 langchain-ollama==0.2.2 langgraph==0.2.60 python-telegram-bot[job-queue]==21.10 psutil==6.1.1