TL;DR Download the image recognition model we'll be working with here:

https://docs-assets.developer.apple.com/coreml/models/Inceptionv3.mlmodel

In the next lesson, we'll be downloading a pre-trained image recognition model called Vision V3. The URL you see in the video has been moved by Apple and it's now located here:

https://developer.apple.com/machine-learning/build-run-models/