Tbc, given how much confusion in replies, coding agents still operate via CLI. For me, that's happening in the background now, rather than being the main way I directly interact with agents. I agree with Yuchen in that the terminal era is over. So many constraints with it. Codex Desktop is as good as it gets today, but even that seems not optimal in some cases. So what I have built and use is an interface that's more flexible and lets me combine focused agent sessions with high-level persistent agents that can manage all my agent sessions when the number of them gets out of control.