Compare, 2 models
Side by side.
GPT Image 1.5 and Nano Banana 2 on every board at least two of them share. Blue marks the best in each row.
Specs
List prices, context and published output speed. Blue marks the best in each row.
| Spec | GPT Image 1.5OpenAI | Nano Banana 2Google |
|---|---|---|
| Lab | OpenAI | |
| Type | Image | Image |
| Open weights | No | No |
Benchmarks
Every board where at least two of these models have a published score. Each score links to its source.
| Board | GPT Image 1.5OpenAI | Nano Banana 2Google |
|---|---|---|
| Text-to-image arenaImage, higher is better | 1123high | 1140Gemini 3.1 Flash Image |
n/a means the board has not published a score for that model.