Denoise ai disappeared from Camera Raw

Question

When I updated to the latest Camera Raw 18.4.1, the Denoise AI disappeared and only the original Denoise is there.

When checking why this is what is suggested

Enable Technology Previews:

In Photoshop: Go to Photoshop > Settings > Technology Previews (Mac) or Edit > Preferences > Technology Previews (Windows).
Check the box for "New AI features and settings panel".
Restart Photoshop or Bridge.

That box containing New AI features doesn’t appear in either Photoshop or Camera Raw settings in Bridge.

Can someone tell me where to find and fix this problem?

LAMY2017 · Answer

I also couldn’t find this checkbox -- scanning with my eyes or using the Search Preferences box (top right of Preferences, above the OK button).

Ps>Help>What’s New:

Nothing about the new checkbox in

What's new in Camera Raw