Model Selection Tool that is listed here https://dev.ti.com/edgeaistudio/ currently points to the older version published during 10.0 timeline. Also it was a user specific link in the gallery.

Now the data for 10.1 release has been added and it also has been published in the gallery in the edgeai space. Please update the link in https://dev.ti.com/edgeaistudio/ to the new address:
https://dev.ti.com/gallery/view/edgeai/edgeai-modelselection/ver/1.0.0/