No, it might figure out the solution but even after many days there's no assurance that it won't get stuck making the same mistakes over and over again, never getting closer to a solution. I've seen this many times.
Getting in a loop does still happen, yes. If you run codex in tmux and let another agent just occasionally check on progress, it can be prevented. That’s not even expensive - checking every 30 minutes suffices. The watchdog agent can then press Esc in tmux and send a message, maybe do some research to get it unstuck etc
Getting in a loop does still happen, yes. If you run codex in tmux and let another agent just occasionally check on progress, it can be prevented. That’s not even expensive - checking every 30 minutes suffices. The watchdog agent can then press Esc in tmux and send a message, maybe do some research to get it unstuck etc