Why is the Assistant Safari web app requesting keychain access?

When trying to create and modify custom assistants, the Safari web app requests keychain access — why is this?

@pixel Just to note that this issue is still persisting, under the same circumstances.

@dreifach
I see, I'll check if anyone on the team experiences this/knows why it happens.

Hey @dreifach I tried but couldn't reproduce that issue. Could you share your version of safari?

Luis Version 26.1 (21622.2.11.11.9). See a screen recording from just now below.