Vlad What I mean is that the answer often begin by a sentence precising to what it is an answer. That is some kind of reformulating. And I think it is a good idea an most of the time well done.
In the example below, the first sentence "Large language models can be useful for search in several ways" is a reformulation of my question: "Could you explain to a librarian why a large language model is useful as a search engine?" And I find it good, because it gives the user a clear idea of the context of the answer.
But as you can see, my question as more chars than the search input field displays. Thus I think it would be nice to display the full question in some way. It can be useful especially when I share this page: https://labs.kagi.com/fastgpt?query=Could+you+explain+to+a+librarian+why+a+large+language+model+is+useful+as+a+search+engine%3F