def do(self, task: Task, model: ModelNames | None = None, client: Any = None, debug: bool = False, retry: int | None = None):
        """
        Execute a direct LLM call using instance defaults or overrides.
        
        Args:
            task: The task to execute
            model: The LLM model to use (overrides instance default if provided)
            client: Optional custom client (overrides instance default if provided)
            debug: Whether to enable debug mode (overrides instance default if provided)
            retry: Number of retries for failed calls (overrides instance default if provided)
            
        Returns:
            The response from the LLM
        """
        import asyncio
        
        try:
            # Check if there's a running event loop
            loop = asyncio.get_running_loop()
            if loop.is_running():
                # If there's a running loop, run the coroutine in that loop
                return asyncio.run_coroutine_threadsafe(
                    self.do_async(task, model, client, debug, retry), 
                    loop
                ).result()
        except RuntimeError:
            # No running event loop
            pass
        
        # If no running loop or exception occurred, create a new one
        return asyncio.run(self.do_async(task, model, client, debug, retry))

        Execute a direct LLM call using instance defaults or overrides.
        
        Args:
            task: The task to execute
            model: The LLM model to use (overrides instance default if provided)
            client: Optional custom client (overrides instance default if provided)
            debug: Whether to enable debug mode (overrides instance default if provided)
            retry: Number of retries for failed calls (overrides instance default if provided)
            
        Returns:
            The response from the LLM
        
src/upsonic/client/direct_llm_call/direct_llm_cal.py