Nano Banana Pro
Google (Gemini 3 Pro Image)
The best instruction-following in the catalog — the more specific your brief, the further ahead it pulls. Google Gemini 3 Pro Image. Higher quality + 4K, slower than the standard Nano Banana.
Using Nano Banana Pro in uooki
uooki has no model picker. You name the model in the conversation and the agent routes to it — “draw the packaging mockup with Nano Banana Pro” is the whole interface. Common spellings and older ids resolve to the same model, so you do not have to match our internal naming.
Leave the model out and the agent picks one for you based on what you asked for. Naming it is for when you have a reason to — this page is about those reasons.
What it is good at
- One image with a demanding brief ("logo top left, product bottom right, muted palette throughout")
- Poster-grade layout: small type, long copy, a page that has to be readable
- Final art — explore on a cheap tier, finish here
Where it is not the right pick
Slower and more expensive than Nano Banana 2. Upstream 4K output is a double-rate tier.
When to reach for something else
- Nano Banana 2
The brief is ordinary and you would rather have the turnaround.
- Qwen Image 2.0
The demanding part of the layout is CJK text.
- Flux 2 Pro
You want a look that does not read as a Google model.
Specifications
| Type | Image generation |
|---|---|
| Billing | Billed per generated image. |
| Plan | Requires pro |
| Reference images | Up to 10 |
| Text in image | Renders legible text |
| Credits | See pricing |
Specifications are read from uooki’s model registry, not written by hand — if the registry changes, this table changes with it.
Model id
What uooki calls upstream when you pick Nano Banana Pro. You never need this to use it — it is here so the vendor name and the actual model are unambiguous.
Try it in a sentence.
Describe what you want and name Nano Banana Pro in the same breath. The Free plan is $0 and starts with 100 one-time credits.