How to enable AI search in with a stock Zimacube (not Pro)?

I have a stock non-Pro Zimacube with 16 GB RAM and the upgraded CPU cooling option installed.

I have attempted to enable AI search, but am running into issues and am unsure of how to proceed.

I have installed the zimaos_ai_intel zpkg.

When launching ZimaOS AI, I am presented with this screen:

How do I proceed from here? The reference page at:

does not discuss how to proceed further.

Do I need to install an Nvidia card in order to use AI search? If so, which cards are recommended?

TIA,

Pat

The suggested GPU is listed in the page you attached:

See the section of

Usage Requirements