A US District court told OpenAI to retain all ChatGPT outputs as the investigation into whether OpenAI broke The New York Times’ copyright continues.

This idea, called “Sign in with ChatGPT,” is still in the early stages, but OpenAI has started asking app developers if they’d be interested in adding this option to their own platforms. ChatGPT has become incredibly popular, with about 600 million people using it each month.

OpenAI is appealing an order in a copyright case brought by the New York Times that requires it to preserve ChatGPT output data indefinitely, arguing that the order conflicts with privacy commitments it has made with users.