OpenAI's new AI models solve debate over colour of viral dress

OpenAI's new o3 and o4-mini reasoning models solved the "infamous dress debate" where a picture of a dress confused users regarding the actual colour of the dress. OpenAI's latest models, capable of image analysis, said, "The dress, in reality, is blue and black—the "white and gold" appearance is all in our heads." It explained how the photo "fools" visual system.