It would be nice if we could have brand guidelines, brand literature, etc which can be used in select prompt scenarios. My main use case for this is to use in responding on social media, which is why my additional request to this, is to add more social platform integrations like you have LinkedIn & YT already. Reddit, Quora, FB would be my use cases, but maybe others may have additional platform requests. Right now this can be achieved with a saved prompt (brand guidelines) and copying the post on quora/reddit using the saved prompt to generate a contextual reply. Similar native integration like LinkedIn would be really lovely!
Also, the brand kit could be used in select other scenarios, like when we are chatting with AI, then it can refer our internal content as well as external. Maybe a toggle like how you currently have for "merlin magic" / "live search" you could have "use brand kit/voice"