gpt-imageIMAGE

GPT Image 2.5 Sunburst vs Nanobanana 2.1 with the same sumo poster prompt

The same prompt and reference image were used to make a sumo poster in both models, with four images shown alternately; the author plans to try a more detailed prompt.

Nokosu

@Nokosu_kansokuArchived 23 days agoOriginally posted 2026.10.07

GPT Image 2.5 Sunburst vs Nanobanana 2.1 with the same sumo poster prompt (image 1 of 4)

GPT Image 2.5 Sunburst vs Nanobanana 2.1 with the same sumo poster prompt (image 2 of 4)

GPT Image 2.5 Sunburst vs Nanobanana 2.1 with the same sumo poster prompt (image 3 of 4)

GPT Image 2.5 Sunburst vs Nanobanana 2.1 with the same sumo poster prompt (image 4 of 4)

Nokosu @Nokosu_kansokuOriginally posted 2026.10.07

Open original on X

GPT Image 2.5 Sunburstと比較中１枚目：Nanobanana2.1 ２枚目：Image2.5 Sunburst ３枚目：Nanobanana2.1 ４枚目：Image2.5 Sunburst プロンプトと参照画像は同じものを使用しています。プロンプトも「画像を使って相撲して、ポスター作って」ぐらいの指示で生成しました。もうちょっとプロンプトモリモリで試してみようかな。

x.com/nokosu_kansoku/status/2107725767455264913Archived 2026.10.08 10:09