I've been using the same chat thread for DSA practice, spread across several days now. I open it, review a problem, close it, come back the next day and pick up in the same thread. What I've noticed: the model behaves as if no time has passed at all. It doesn't distinguish between "this was said 5 minutes ago" and "this was said 3 days ago" inside the same conversation. Everything in the thread reads as flat, current context — unless I manually tell it "it's day 3 now&...