# AI Provider API Keys (add the ones you want to use)
ANTHROPIC_API_KEY=your_anthropic_api_key_here
OPENAI_API_KEY=your_openai_api_key_here
GOOGLE_API_KEY=your_google_api_key_here

# Configuration
DEFAULT_AI_PROVIDER=anthropic
# Provider-specific models:
# - Anthropic: claude-3-5-sonnet-20241022, claude-3-opus-20240229
# - OpenAI: gpt-4o, gpt-4-turbo, gpt-3.5-turbo
# - Google: gemini-1.5-pro, gemini-1.5-flash