I can't prove it of course but it wouldn't surprise me if they had this pretty much done already long ago (dall-e has been out for several months at this point)

I can't prove it of course but it wouldn't surprise me if they had this pretty much done already long ago (dall-e has been out for several months at this point). The actual implementation doesn't look like it'd take more than a few days to code honestly (and they've got quite competent coders over there). Only speculation of course.