from dotenv import load_dotenv import os load_dotenv() DATABASE_URL: str = os.getenv("DATABASE_URL", "sqlite:///./playchat.db") DEFAULT_MODEL: str = os.getenv("DEFAULT_MODEL", "gpt-4o") MEMORY_SUMMARIZE_THRESHOLD: int = int(os.getenv("MEMORY_SUMMARIZE_THRESHOLD", "20")) CORS_ORIGINS: list[str] = os.getenv("CORS_ORIGINS", "http://localhost:5173").split(",")