Yes indeed, and it shows the advantages of Stable Diffusion's model of just releasing the model and letting people do what they want with it - this was straight

Yes indeed, and it shows the advantages of Stable Diffusion's model of just releasing the model and letting people do what they want with it - this was straightforward to implement oneself. And while OpenAI released this feature now, it's probably just a matter of days until even better features built on Stable Diffusion will be released, given how much community energy is focussed on it right now.