the only thing i’ve seen it do that is actually helpful is duckduckgo’s summary thing, because it has to actually pull the text from a whitelist of sources and thus is very unlikely to just make things up

but even then i’d only use it for pretty simple things like “what’s the total population of these cities”, so that i can then click the sources it lists and check that everything seems sensible, trusting the answer without at least a quick sanity check is insane