Meet FLUX 3 Image
FLUX 3 Image is the image model from Black Forest Labs, the team behind FLUX. It follows layout instructions closely, renders text cleanly and generates natively at 2K and 4K.
Its editor makes local changes without disturbing the rest of the frame, and combines up to ten reference images into one composition.
Available in Advibly
Settings and estimated costs from Advibly's live model configuration.
- Inputs
- Text, Up to 10 reference images
- Aspect ratios
- 1:1, 2:3, 3:4, 4:5, 9:16, 3:2, 4:3, 5:4, 16:9, 21:9, auto
- Output options
- 1K, 2K, 4K
- Quality tiers
- One fixed tier
- Images per run
- 1 to 4
- Estimated cost
- $0.08 / imageOne credit costs $1. The range spans the cheapest and the most expensive settings this model offers; the composer shows the exact amount before you generate.0.08 credits / image
When to use it
Use FLUX 3 when the placement of every element matters, or when several references have to land in one image.
- Product composites built from several reference photos
- Ads with a fixed layout: headline, product, badge, CTA
- Local edits to an existing ad without re-rendering it
Things to keep in mind
One image per generation; run it again for more variants.
Each reference must be at least 256 pixels per side and at most 4 megapixels.
Get more from your prompt
- 1.Say where each element sits: top third, bottom-left, centred.
- 2.Put rendered text in quotes, exactly as it should read.
- 3.Number your references and name each one's role in the prompt.
- 4.For an edit, describe only what changes and say the rest stays as is.
Common questions
What is FLUX 3 Image best used for?
FLUX 3 Image is particularly useful for product composites built from several reference photos, ads with a fixed layout: headline, product, badge, CTA, local edits to an existing ad without re-rendering it. The right choice still depends on your input assets, delivery format, turnaround and credit budget.
What inputs does FLUX 3 Image support in Advibly?
FLUX 3 Image works from text and up to 10 reference images. Advibly only shows the controls a model actually supports once it is selected, so you are never offered a combination it cannot render.
How many credits does FLUX 3 Image use?
The current estimate is 0.08 credits / image ($0.08 / image, at $1 per credit). The exact amount follows the options you pick, and Advibly shows it on the generate button before anything is charged.
Reviewed September 29, 2026 against Advibly's model configuration and Black Forest Labs's published material.
Developer source
