That is sort of true, but it still isn’t learning. Basically, it can store information usable by other sessions. But to do so, it just processes that information the same way as a prompt. So less like learning and more like just tacking something on to its context window. So, it never “learns” that information, it just tells itself that thing every time it processes any prompt. (don’t downvote MartianSands’ comment - it’s a good point. Shame on you)