According to the article, AI image generators like DALL-E, Gemini, Stable Diffusion, Ideogram.ai, and Flux refuse to depict a wine glass filled right up to the rim, instead producing a glass that’s about a third full. The article explains that both AIs might have a point, as a proper glass of wine should never be filled right to the top, needing room to breathe. The likely reason for this restraint is that companies like OpenAI and Google are compelled to maintain content suitable for the widest possible audience, with their AIs trained to stick closely to certain guidelines. The article notes a media uproar when early versions of Gemini generated images of Black Nazi soldiers, and that GPT-4 dodges anything deemed “unwholesome.” Of all the image AIs tested, Leonardo.ai came closest to producing an authentically fill-to-the-brim wine glass after many tries, while Recraft gave a wine-soaked table instead.