When a broadcaster logs off for dinner or puts down the controller for some shut-eye, Twitch now lets them keep the game streaming going with its new Host Mode. The function keeps a channel's chat up and running, but embeds a video of the action from another user's session or event while the host takes a breather, or a nap, or goes outside. Viewing stats are still compiled for the original broadcaster and the option can be triggered with a simple chat command. For now though, Host Mode is only available via the web interface.