To publish a knowledge model and share it through a link:

Note: External users can also view models shared through links, but the Data tab is not available to them. When a model retrieves data from documents, it displays references and only the parts of the documents where the information was found.
The link to share the published knowledge model will be generated. You can find it in the model list in the More menu of your model.

All published knowledge models are added to the list in the Published models menu. Users can access any model based on their access permissions.