I can see some practical difficulties with this. The first one is that CSAM is radioactive and can’t be touched, so only a very limited circle of people could e

I can see some practical difficulties with this. The first one is that CSAM is radioactive and can’t be touched, so only a very limited circle of people could even approach this task. Related to that, the model weights would contain representations of the training data, which if distributed could then be used to get some of the source material back out.