MANAGEMENT METHOD FOR MODEL FILES AND TERMINAL DEVICE

Embodiments of this application provide a model file management method and a terminal device. The model file management method includes: A terminal device receives a storage address of a target model file package from a server; and the terminal device obtains the target model file package based on the storage address of the target model file package, where the target model file package is determined based on a parameter of a model file package locally stored in the terminal device and a parameter of a model file package managed by the server. In the AI field, an application may implement a specific function by using an AI model file. An application is decoupled from an AI model file, so that the terminal device performs centralized management on a general model file, thereby reducing redundant storage of the model file in the terminal device, and saving resources of the terminal device.