In the field of generative AI, Apple's efforts seem to be primarily focused on mobile devices, especially the latest iOS 18 system. However, the new Apple M4 chip demonstrates powerful performance in the recently released Mac Mini and MacBook Pro, enabling effective local operation of the most powerful open-source large language models (LLMs) available today, such as Meta's Llama-3.1405B, Nvidia's Nemotron70B, and Qwen.