Megan McArdle
I assume this chat was constrained, otherwise it's pitifully easy to ID the chatbot: just ask it a series of questions across multiple subject matter domains. The one that always has an answer is the chatbot.
Ethan Mollick
👀This paper finds "the first robust evidence that any system passes the original three-party Turing test" People had a five minute, three-way conversation with another person & an AI. They picked GPT-4.5, prompted to act human, as the real person 73% of time, well above chance.
