Dear Yusuke, personally, LLMs still have a viable field of application in robotics and integrated control, despite their limitations. They stand out for their efficiency, real-time performance, integration with hardware and sensors, and low resource consumption. However, for complex tasks that require adaptability, AI and machine learning may be more suitable. Combining LLM for specific control tasks with AI for decision making may be a strategy that expands the field of LLM.