# Core — versions aligned with docs/项目框架设计/技术选型和版本/01-技术栈与版本.md
fastapi>=0.115.0
uvicorn[standard]>=0.32.0
pydantic-settings>=2.6.0

# DB & cache
sqlalchemy>=2.0.36
pymysql>=1.1.1
redis>=5.2.0
neo4j>=5.26.0

# Vector & LLM / Agent 编排（LangGraph）
pymilvus>=3.0.1
langgraph>=1.2.11
langchain-core>=1.6.0
langchain-openai>=1.6.0
httpx>=0.28.0

# Auth (dev / gateway)
python-jose[cryptography]>=3.3.0

# Utils
python-multipart>=0.0.18

# Testing
pytest>=8.3.0