This explains how the blue black white gold dress illusion was possible. But it doesn't explain why some people saw it one way and some saw it the other, and no one seemed to see Ten years ago, a photo of a dress posted on Tumblr sparked a massive debate: was it blue and black or white and gold? Millions argued online, and even celebrities joined in. Scientists later explained Blue black or white gold? The dress debate is over OpenAIs latest GPT 4o model just solved the mystery behind the viral photo that broke the internet Bhaskar English Bhaskar English The White and Gold (No, Blue and Black!) Dress That Melted the Internet The New York Times Is that dress blue & black or white & gold? Matilda's Lab