This is often claimed on HN but there is no evidence that it is actually true. sama has tweeted that they lose money on pro, but in general according to leaks

This is often claimed on HN but there is no evidence that it is actually true. sama has tweeted that they lose money on pro, but in general according to leaks chatgpt subscriptions are quite profitable. The reason the company isn't profitable in general is they spend billions on R&D.