像素画尺寸对比：自训模型胜 GPT Image 2.5

Todd Grilliot @GrilliotTodd原推发布于 2026.10.20

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If you ask for pixel art from a frontier image model, it will literally just print at whatever size it feels like. Even with tricks like image edits and references, you can't always get the exact size / aspect ratio you need. I asked for these frogs and included the size in the prompt: "Exactly 16x16 pixels: the whole image is a 16 by 16 pixel grid, one sprite filling it." The model I trained does it perfectly. GPT Image 2.5 and Nano Banana are all over the place. What else is crazy about this comparison is that i kinda think my model might be outperforming these frontier models in quality too. kinda nuts if you think about it.