If it is possible for AI to ever acquire ability to develop and unleash a bioweapon is irrelevant. What is relevant is that as we are now, we have no control or way of knowing that it has happened, and no apparent interest in gaining that control before advancing the scale.
https://arxiv.org/pdf/2304.15004.pdf
our alternative suggests that existing claims of emergent abilities are creations of the researcher’s analyses, not fundamental changes in model behavior on specific tasks with scale.