# Core dependencies
gradio>=4.0.0
python-dotenv>=1.0.0

# AI/ML APIs
openai>=1.0.0
anthropic>=0.25.0

# Utilities
requests>=2.31.0
pydantic>=2.0.0

# Development and testing (optional)
pytest>=7.0.0
pytest-cov>=4.0.0
pytest-asyncio>=0.21.0

# Performance and caching
cachetools>=5.0.0

# Logging and monitoring
structlog>=23.0.0