Isn't it up to the open model advocates and publishers to come up with the solutions for making them safe?
Like, there's three plausible arguments about safety of open models:
1. Any concerns are fake news. Open models will always be safe.
2. Safety is irrelevant. Open models should not be regulated even if they're unsafe.
3. Safety is a technical problem with technical solutions. People releasing open models should invent and implement such solutions.
I think option 1 is totally out of touch with reality.
Option 2 is at least self-consistent, it's the argument being made by people who will say that all regulation is always bad. It's also like the worst possible world from an x-risk perspective (but I realize that the average HN poster believes any x-risk concerns are just frontier lab marketing).
Option 3 is playing on hard mode compared to proprietary models, which can both implement additional safeguards out-of-model and prevent modifications of the model. But if the answer to it is "it's too hard, Anthropic needs to come up with the technical solution", then that's not exactly a ringing endorsement for the safety practices of the open model labs, right?