Copilot & PowerBI

My organisation has started discussing the possiblity of introducing Copilot into our MI reporting which I currently preside over.

My datamodel is connected to a live Dynamics365 Case Management System that is enormous in size, to complicate matters, it has had many dozens of add-ons added to it over the years and so it doesn't resemble anything like it was when it came out of the box.

I recently saw a video posted in PowerBI Weekly newsletter where a PowerBI User used Claude AI to analyse his data model and among many things, identify ineffeciencies within it. However, my organisation is wedded to Microsoft and therefore Copilot so I'm not sure if these Claude AI capabilities can be replicated in Copilot?

I have been asked to find out how Copilot works with PowerBI and what the key functions of Copilot would be if implemented.

Our data is very sensitive and so any AI would have security & data confidentiality embedded within the architecture.
Thanks