Flux Kontext Max
Black Forest Labs (FLUX.1 Kontext Max)
編集系の上位モデル。Kontext Proでは破綻してしまう編集に。 Flux Kontext Max — the high-end edit tier.
Using Flux Kontext Max 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 Max” 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
- 複数箇所を同時に変更しても、全体の一貫性を保ちたいとき
- Kontext Proでは手に負えない編集
Where it is not the right pick
Kontext Pro同様に元画像が必須で、価格もその分高くなります。
When to reach for something else
- Flux Kontext Pro
変更が1箇所だけの局所的な編集なら、Proのほうが安く済みます。
- Grok Image Edit
編集の精度より、コストを優先したいとき。
- Nano Banana Pro
編集するより、最初から生成し直したほうがいいとき。
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 Max. 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 Max in the same breath. The Free plan is $0 and starts with 100 one-time credits.