The paper goes in-depth on the details of the architecture they built, which is fairly extensive and uses many module instances of ChatGPT for specific purposes

The paper goes in-depth on the details of the architecture they built, which is fairly extensive and uses many module instances of ChatGPT for specific purposes. I would say what's 'groundbreaking' is their architecture of a 'recursive reflection' loop that allows the agents to generate trees of reflection on prior experiences; a long-term memory; novel approaches like conversational interrogation of the agents.