# ---------------------------------------------------------------------------
# Email Agent - Environment Configuration
# Copy this file to ".env" and fill in your own values.
# Never commit your real ".env" file to source control.
# ---------------------------------------------------------------------------

# Required: your OpenAI API key (https://platform.openai.com/api-keys)
OPENAI_API_KEY=sk-your-api-key-here

# Optional: the model used for agent planning and tool calls
OPENAI_MODEL=gpt-4.1-mini

# Optional: application settings
APP_ENV=development
APP_HOST=127.0.0.1
APP_PORT=8000
LOG_LEVEL=INFO

# Optional: path to the SQLite database file (relative to project root)
DATABASE_PATH=data/email_agent.db

# Optional: default agent behaviour
DEFAULT_TONE=professional
DEFAULT_LANGUAGE=English
MAX_AGENT_STEPS=6