Handling model families

[lehors]

The current design of the MOT expects every single model to be registered individually and this is not really practical. Model producers often release series of models which share the same characteristics from a MOF point of view.

For instance, IBM released the Granite 3.1 Language Models which is a whole family of related models.

It would be good to find a way to make it easier for users to register such a collection together somehow. I have to admit not to be sure how to go at it at this point but I thought I'd bring it up here in case others have ideas.