beautifulsoup4>=4.14.3
chromadb>=1.5.9
dashscope>=1.25.19
langchain>=1.3.1
langchain-community>=0.4.2
langchain-openai>=1.2.2
langgraph>=1.2.1
markitdown[pdf]>=0.1.5
openai>=2.38.0
python-dotenv>=1.2.2
qdrant-client>=1.18.0
tavily-python>=0.7.24
tiktoken>=0.13.0
