Typically, if you wanted to redo a prompt when using a conversational AI, you would need to submit your input again and then sit and wait for the entire thing to regenerate — or, in the case of ChatGPT, click the regenerate response button. Bard, however, is quite a hard worker. When you request some kind of export from Bard, you can click on the drop-down arrow at the top-right of its response to swap to other potential drafts.
Bard always makes a handful of different takes on the same prompt, so if you don’t like the one it gave you, you can swap to a different draft for a redo. Not only is this exponentially faster than waiting around for an entirely new response to the same prompt, but it’s also a good way to see different interpretations of your proposal. If you’re trying to workshop some kind of creative idea, for instance, having multiple variations can be an invaluable resource.