是不是你的 webui 不支持斜杠指令？
📚 Commands (121 total, page 1/9)
/new -- Start a new session (fresh session ID + history) (alias: /reset)
/retry -- Retry the last message (resend to agent)
/undo -- Remove the last user/assistant exchange
/title [name] -- Set a title for the current session
/branch [name] -- Branch the current session (explore a different path) (alias: /fork)
/compress [focus topic] -- Manually compress conversation context
/rollback [number] -- List or restore filesystem checkpoints
/snapshot [create|restore <id>|prune] -- Create or restore state snapshots of Hermes config/state (alias: /snap)
/stop -- Kill all running background processes
/approve [session|always] -- Approve a pending dangerous command
/deny -- Deny a pending dangerous command
/background <prompt> -- Run a prompt in the background (alias: /bg)
/btw <question> -- Ephemeral side question using session context (no tools, not persisted)
/queue <prompt> -- Queue a prompt for the next turn (doesn't interrupt) (alias: /q)
/status -- Show session info
next → /commands 2