Azure Analysis Services model as data source itself
Allow for having a central/master AAS tabular semantic model that is a source for some satellite AAS semantic models (import or live, the latter ideal) that are consumed in live connection mode with tools like Power BI.
James Fancke commented
Isn't this possible already? I've only tested in SSDT with on-premises AS instances though. Can't you put into the data source the location of the AAS database?