I believe you misunderstood my post. (Or I have misunderstood yours) I was not arguing that the models should not be released. I was pointing out that the statement that no harm has been done with them was false, and that even though that is the case it is probably better for society, on the whole, for them to be open.

We can both admit that the tools can and will be used for bad purposes, and come to the conclusion that their benefits outweigh the negatives. We would not be doing any favors to our own arguments by pretending otherwise.