In my experience (currently my only mobile browser) it will remember last setting, prefer no ai if unknown userbase preference and if there’s a known userbase preference it will do either yours or userbase depending on settings and version. Search assist (ai search summary) is on by default but will not force a generated answer. All of these settings have been easy and intuitive for me to toggle, though it is chromium based. I have seen better filtering and results on some searches on ddg than google, but that bar is so low bing can sometimes clear it.
What’s the default?
I don’t know offhand but I strongly suspect everything related to AI is defaulted to on.
In my experience (currently my only mobile browser) it will remember last setting, prefer no ai if unknown userbase preference and if there’s a known userbase preference it will do either yours or userbase depending on settings and version. Search assist (ai search summary) is on by default but will not force a generated answer. All of these settings have been easy and intuitive for me to toggle, though it is chromium based. I have seen better filtering and results on some searches on ddg than google, but that bar is so low bing can sometimes clear it.