How to clear old models from whisper

So I was playing with whisper trying to get it to work in spanish. I tired different models, think at one point I used a medium or large that seems to be over 1 gig in size.

I now went back to using the tiny model. How would I clear the other models I downloaded but no longer using? If I remove whisper and reboot, would it delete all whisper related files/models downloaded?

Not sure whether you found a solution for this.
My solution: I did remove Whisper, and selected to remove also all its data. This saved me ~2GB, then I reinstalled the Add-On and selected just the model which I finally decided for.
You can compare the free storage before and after removal in Settings → System → Storage