Flux Kontext Pro
Black Forest Labs (FLUX.1 Kontext Pro)
图像**编辑**的标准档 —— 带一张图来,只改一处,其余原样保留。 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
- 「换掉这张图的背景,人物保持不动」
- 局部替换、删除、添加,而不是重新生成一张
- 在你已有的素材上反复调整
Where it is not the right pick
这是编辑模型,不是文生图模型 —— 没有原图,它就无从下手。
When to reach for something else
- Flux Kontext Max
一轮编辑压不住多处改动,画面开始散。
- Grok Image Edit
改动很简单,但你要改的量很大。
- Nano Banana
你是要重新生成,而不是编辑一张已有的图。
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.