Broadcast mode
Type once, send to every pane at the same time.
Toggle broadcast with ⌘B. While it's on, your keystrokes go to every pane in the active workspace at once — so you can give the same instruction to Claude, Codex, and Gemini simultaneously, or run the same command across several shells.
Good for
- Asking several agents the same question to compare answers.
- Kicking off the same task across multiple repos/worktrees.
- Running an identical command on a set of shell panes.
HEADS UP
Broadcast sends to all panes — toggle it back off (⌘B) before typing something meant for just one agent. The broadcast state is clearly indicated in the UI.
vs. the Agent Bus
Broadcast is one-to-many, from you. The Agent Bus is agent-to-agent — one agent messaging another and reading its reply. Use broadcast to fan out; use the bus to let agents collaborate.