# LLM Mode: "local", "remote", or "openai" LLM_MODE=local # Remote LLM Configuration (required if LLM_MODE=remote) LLM_REMOTE_URL=https://your-llm-service.com/generate LLM_REMOTE_TOKEN= # OpenAI Configuration (required if LLM_MODE=openai) OPENAI_API_KEY=sk-your-api-key-here OPENAI_MODEL=gpt-4o-mini