The dog sitting in a house on fire proclaiming "this is fine" is an old meme, not an OpenAI generated image.
Oh, not that dog? :)
This seems to be a common ad template for reddit ads, it's not just oai I've seen loads of ads use the this is fine template.
For clarity it wasnt a meme template (not "this is fine" dog or any other). It was a picture of a real dog and next to it an AI generated version of the same dog.
I just loaded up reddit and ad was there. Bunny this time: