Flux Kontext Pro
Black Forest Labs (FLUX.1 Kontext Pro)
画像**編集**の標準ティア —— 画像を渡し、1箇所だけ変更し、残りはそのままに。 Flux Kontext Pro — the image-editing standard: change one thing, keep the rest.
Using Flux Kontext 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 Flux Kontext 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
- 「このカットの背景だけ差し替えて、人物はそのままに」
- 新規生成ではなく、部分的な置き換え・削除・追加
- すでに手元にある素材への手直し
Where it is not the right pick
これは編集モデルであり、テキストから画像を作るモデルではありません —— 元画像がなければ何もできません。
When to reach for something else
- Flux Kontext Max
1回の編集では変更がまとまらず破綻するとき。
- Grok Image Edit
編集が単純で、それを大量にこなすとき。
- Nano Banana
既存の画像を編集するのではなく、新しく生成するとき。
Specifications
| Type | Image generation |
|---|---|
| Billing | Billed per generated image. |
| Plan | Available on every plan |
| Reference images | Supported |
| 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 Flux Kontext 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 Flux Kontext Pro in the same breath. The Free plan is $0 and starts with 100 one-time credits.