.env.example

# OpenRouter API Key (Required)
# Get your key from: https://openrouter.ai/
# Used for AI-powered code analysis and planning
OPENROUTER_API_KEY=sk-or-v1-xxxxx

# Exa API Key (Optional)
# Get your key from: https://exa.ai/
# Used for web search and code context features
EXA_API_KEY=your-exa-api-key

# Model Configuration (Optional)
# The AI model to use for planning
# Default: x-ai/grok-4-fast
# See README.md for recommended models
MODEL=x-ai/grok-4-fast

# Model Context Window (Optional)
# Maximum number of tokens the model can handle
# Default: 2000000 (2M tokens)
MODEL_CONTEXT_WINDOW=2000000

# Environment (Optional)
# Application environment: development or production
NODE_ENV=development

# Debug Mode (Optional)
# Enable detailed logging for troubleshooting
# Set to true to enable debug logs
DEBUG=true