https://anonup.com/thread/14001901

NPU are particularly adept at handling AI-related tasks, such as speech recognition, background blurring in video calls, and photo or video editing processes like object detection.
NPUs offer more complexity and flexibility, catering to the diverse demands of network computing. They achieve this through specialized programming in software or hardware, tailored to the unique requirements of neural network computations.
https://analyticsdrift.com/meta-announces-new-ai-project-to-build-ai-language-models-akin-to-human-brain/