How precise are FLUX 3 Image edits?

In our test of 12 edits, a median of 100% of the image outside the edit stayed unchanged, and the worst case kept 94.5%.

How does it keep images on brand?

Every BrandGen project carries Brand DNA, taken from a brand image or written guidelines, and every generation uses it. You do not repeat colours, fonts or the logo in your prompt.

How many credits does FLUX 3 Image use?

2 credits per image on default settings, from 2 to 23 depending on the settings you pick. Available on every plan from Pro up.

Black Forest Labs image models

FLUX

Change one thing. Keep everything else.

Every output on this page was made in BrandGen with FLUX 3 Image: a first image, then a one-line edit that changes one thing and leaves the rest of the picture alone.

Start generating Browse the full gallery

model: 1; model
real outputs: 8; real outputs
credits / image, from: 2; credits / image, from

The same table with only a small vase holding one white tulip added generated with BrandGen

The same shop with only three colourful pendant lamps added above the counter generated with BrandGen

Black Forest Labs · Model 1 of 1

FLUX 3 Image

Black Forest Labs' FLUX 3 image model. Renders natively at 2K and 4K, and edits with your brand references.

real outputs: 8
credits / image: 2
plan and up: Pro

One-line edits

One detail at a time.

A colour, a pair of laces, one product: each edit lands on its own while the light, the shadows and the backdrop stay put.

The rest of the image is kept. Drag the handle to check.

A plain white ceramic water bottle on a pale stone plinth in soft window light generated with BrandGen

The same bottle recoloured deep forest green, with the plinth, shadow and backdrop unchanged generated with BrandGen

BeforeAfter

Specs

FLUX 3 Image credits and settings

Credits per image: 2; 2-23 by settings
Available on: Pro; and every plan above it
Aspect ratios: 7; auto / 1:1 / 4:5 / 9:16 / 16:9 / 3:4 / 3:2
Resolution: 3 levels; 1K, 2K, 4K (Max+)

How it works

Three steps to on-brand

1Add your brandUpload one brand image, or paste written guidelines. BrandGen turns it into the project's Brand DNA.
2Write a promptDescribe the image you need and pick FLUX 3 Image in the model menu.
3Edit in one lineName the one thing to change. Everything else in the image is kept.