# OpenRouter Configuration # Required for LLM API calls OPENROUTER_API_KEY=sk-or-v1-your-openrouter-api-key-here # Model Configuration # Model name to use (default: openai/gpt-4o) MODEL_NAME=openai/gpt-4o # Optional: Additional OpenRouter models # https://openrouter.ai/models # MODEL_NAME=anthropic/claude-3.5-sonnet # MODEL_NAME=google/gemini-pro-1.5