# Core AI/LLM packages
openai>=1.0.0
anthropic>=0.3.0

# Search and retrieval
tavily-python>=0.7.0
duckduckgo-search>=3.9.0
wikipedia>=1.4.0
beautifulsoup4>=4.12.0
requests>=2.31.0

# Data processing - Python 3.13 compatible versions
pandas>=2.1.0
numpy>=1.26.0
scipy>=1.11.0
scikit-learn>=1.3.0

# File formats
PyYAML>=6.0.1

# Text processing
nltk>=3.8.1
textblob>=0.17.1

# Visualization
matplotlib>=3.7.0
plotly>=5.15.0
seaborn>=0.12.0

# Utilities
pydantic>=2.5.0
python-dotenv>=1.0.0
tqdm>=4.66.0
colorama>=0.4.6

# Python 3.13 compatibility fix
setuptools>=68.0.0

# Optional advanced packages (comment out if not needed)
# transformers>=4.35.0
# langchain>=0.1.0
# spacy>=3.7.0
# selenium>=4.15.0 