I use Gmail on Microsoft Edge (81.0.416.68) and 1 Password X Beta keeps bringing up the suggestion box on the search box.
It does not stop me from using the search box, it's just a bit annoying. And it actually suggests the Gmail login.
(somehow the draft does not save all the apps infos, please find them below)
1 Password Desktop App: Version 7.5.1.BETA-0 (70501000)
1 Password Browser Extension: 1.20.0.beta (build #20108)
OS: macOS Catalina 10.15.4