hey I made this! I woke up and all of my search credits + open ai credits were spent, which is why there are capacity errors now. I'm working on fixing this now but here is a video demo I posted on reddit: https://www.reddit.com/r/OpenAI/comments/1ctcncj/farfalle_op...
I can't believe that "what is farfalle?" wasn't cached--maybe requests to their cache is overwhelmed.
As for the pasta TIL they're known both as butterflies and bow-ties. Just noticed the onomapia--could be why opera is sung in Italian.