> The opacity of it all made me a little worried. What similar models exist, trained on actually private information, for more nefarious purposes? What do you

> The opacity of it all made me a little worried. What similar models exist, trained on actually private information, for more nefarious purposes? What do you mean by 'nefarious purposes'? If you have illicit access to private data, chatGPT won't reveal anything that isn't already in the data. If your access to private information is legitimate, anything you do with an LLM trained with the information will have the same moral/legal consequences as just using the information directly.