| Feature | Nano Banana | Imagen 4 |
|---|---|---|
| Vendor | Gemini 2.5 Flash Image $0.0336 | |
| Rate on UGESI | 12 credits per image | 10 credits per image |
| Clip lengths | n/a | n/a |
| Resolutions | model default | model default |
| Best for | Supported inside the UGESI toolbox. | Portraits and headshots where the face has to hold up. |
| Watch out for | Availability depends on the current catalogue | Less stylistic range than FLUX |
Which one to run
Pick Nano Banana when you need priced per image. Pick Imagen 4 when you need balanced realism.
You do not have to decide before you start. Both models sit in the same tools and the rate is shown before each run.
Which one to pick
Nano Banana costs 12 credits per image. Imagen 4 costs 10. That makes Imagen 4 the cheaper run.
Pick Nano Banana when supported inside the ugesi toolbox. Its limit worth knowing: availability depends on the current catalogue.
Pick Imagen 4 when portraits and headshots where the face has to hold up. Its limit worth knowing: less stylistic range than flux.
Both run on the same balance. You can switch between them inside one tool, and the rate is shown again before each run.