How chat works

Chat is Auto: GROX answers, and reaches for a mode when you ask for one — a quick model for casual exchanges, a deeper one for hard problems, live web + X search for anything time-sensitive. It thinks with one brain — its own, unless you pick another in the right panel → Pick a brain. Ask “what model are you?” and it tells you plainly which model is writing that reply and which one does builds. Send while it is still answering and your message waits its turn.