I just updated to macOS 26.4 public beta 1 (25E5207k), Safari version 26.4 (21624.1.11.11.3). I have changed no settings from before to after. When I do an image search, I cannot click on an image. In other words, it doesn't open in any way. It's like a static page of images.
Image search works on iOS (same recent public beta), and it also works on desktop if I set the user agent to iOS. The only "deep" setting I have ever adjusted is the feature flag "Verify window.open user gesture," but ONLY on iOS, not macOS.
I have turned off all extensions, content blockers, etc. It did not help.
Thank you.
The picture should open up to the old screen, offering to further open the image or visit the website of the image.