Comment by atleastoptimal

It won't be one miraculous moment, but once a model is capable of performing tasks on its own and verifying its outputs better than a domain-expert using that AI, a human no longer being a bottleneck will allow this model to be deployed on a far larger scale, which would appear much like a 0-1 moment on the outside, even if the improvement over a previous model is minor and only involves a slight tweak of something that increases reliability.