Asking ChatGPT to repeat words "forever" is now against OpenAI's terms of service, after Google researchers showed that doing so led it to disclose training data (Jason Koebler/404 Media)

Jason Koebler / 404 Media:

Asking ChatGPT to repeat words “forever” is now against OpenAI’s terms of service, after Google researchers showed that doing so led it to disclose training data  —  A technique used by Google researchers to disclose ChatGPT training data is now banned by OpenAI.