.env.example

# Example environment variables
# Copy this file to .env and fill in your values

# Required: OpenAI API key for GPT-5.2 report generation
OPENAI_API_KEY=sk-your-api-key-here

# Optional: Choose embedding model
# Options: "biolord" (recommended, free, local) or "openai" (paid, API)
EMBEDDING_MODEL=biolord

# Optional: API configuration (for Hugging Face Spaces)
# API_URL=http://localhost:8000