Nano Banana
Google (Gemini 2.5 Flash Image)
目錄裡對參考圖還原度最高的模型——用來生成同一個東西的大量圖片。 Google Gemini 2.5 Flash Image — fast, strict reference adherence, best for visual consistency across multi-image tasks.
Using Nano Banana 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” 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
- 一個標誌要放進 10 張商品照,每一張都得是同一個標誌
- 同一個角色或商品,從不同角度或場景呈現
- 大批量產出——便宜又快
Where it is not the right pick
圖片內的文字呈現能力弱。如果圖片需要清楚可讀的文案,改用 GPT Image 2 或 Nano Banana Pro。
When to reach for something else
- GPT Image 2
圖片需要清楚可讀的文字——標題、標籤、UI 文案。
- Nano Banana 2
想要同樣的速度,但用當代最新一代的模型。
- Seedance 2.0
一致性的問題出在影片,不是靜態圖片。
Specifications
| Type | Image generation |
|---|---|
| Billing | Billed per generated image. |
| Plan | Available on every plan |
| Reference images | Up to 10 |
| 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. 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 in the same breath. The Free plan is $0 and starts with 100 one-time credits.