# Core dependencies for gentv ζ_c function implementation
# Required for LLM bilateral factuality evaluation

# LLM Provider APIs
openai>=1.0.0        # OpenAI GPT models (GPT-4, etc.)
anthropic>=0.25.0    # Anthropic Claude models (Claude 4 Sonnet/Opus)

# Environment and configuration
python-dotenv>=1.0.0 # Load API keys from .env files

# Development dependencies
pytest>=7.0.0        # Unit testing framework
pytest-cov>=4.0.0    # Coverage reporting

# Optional: For enhanced CLI functionality
rich>=13.0.0         # Better CLI output formatting (optional)

# Note: The package itself has minimal dependencies by design
# Most functionality uses only Python standard library