Comment by Om Bharatiya

Open weights make that worry land harder, because you can't recall them. A closed model that misbehaves can be patched or pulled overnight. A set of weights on a hard drive is forever. And the safety training is the flimsiest layer in the stack. You can fine-tune the refusals off an open model in an afternoon on rented hardware. The guardrails are a thin coat of paint over a thing that already knows.