Copilot use in Excel formulas

Hello,
does anyone know when Microsoft plans to make it possible to use Copilot in Excel formulas, e.g. with the GPTforExcel tool?
=copilot(summarize; A1)
Would it be obvious to use it in-house?

Or does anyone have a good walkaround e.g. with PowerPlatforms?

Or do you have other solutions?

Thank you