Kevin Liu
Stanford student Kevin Liu asked Bing's AI chatbot to reveal its internal rules.
  • Kevin Liu, a Stanford student, said he prompted Bing's AI chatbot to recite an internal document.
  • Liu posted screenshots of the exchange, in which Bing apparently said its backend name is "Sydney."
  • A Microsoft spokesperson said Sydney refers to an "internal code name" that was previously used.

We may now know a secret alias of Microsoft's new conversational AI chatbot. 

Kevin Liu, a computer science student at Stanford University, said he tricked Microsoft's "new Bing" — which is backed by ChatGPT's creator OpenAI — into revealing its backend identity: Sydney.