OpenAI's Mysterious Image Model Suddenly Appears in Arena: Plastic Feeling Disappears, Suspected to Be GPT Image 2.5 Mid-Size Version
OpenAI's new image model, mona-lisa-1, appeared on Arena with SynthID watermark. Tests show it greatly improves realism, reducing the 'plastic' look, with richer details. It excels at generating artistic paintings and infographics. Clues suggest its training may have been completed last year.....