Improvements in machine learning

Improvements to Core ML presented during WWDC2020 will help developers with the development of their machine learning apps, with improvements that upgrade your app models, secure them, and group them in targeted collections. We are going to cover in this section the new Core ML Model Deployment, the new model collections with targeted deployments, and the new model encryption.

Core ML Model Deployment, collections, and targeted deployments

One of the most significant features introduced in WWDC 2020 for Core ML is Core ML Model Deployment. To describe it in simple words, it lets developers update their models on the fly. Developers are no longer required to update the whole app in the AppStore to make changes to their machine learning models. Apps can just download a new mlmodel file from the cloud.

Developers will be able to create machine learning model collections on the cloud and update them on CloudKit. Apps will download those collections...