TLDR is that from end of January, in the Capacity Settings for a given capacity, you will be able to designate the capacity as a 'Fabric Copilot Capacity (FCC)', then you will need to assign Copilot users to this capacity (see images).
Importantly, this means that users assigned to an FCC can use Copilot in these scenarios:
- Power BI reports on (1) a Pro workspace or (2) a Fabric workspace smaller than F64.
- Fabric Copilot scenarios on a Fabric workspace smaller than F64.