openai>=1.0.0
pandas>=1.5.3
requests>=2.32.3
beautifulsoup4>=4.12.3
PyPDF2>=3.0.1
python-dotenv>=1.0.0
tavily>=1.1.0
matplotlib>=3.10.6
seaborn>=0.12.2
openpyxl>=3.1.2
langchain==0.3.0
langchain-openai==0.3.17
langchain-experimental==0.3.4
pydantic>=2.11.4
