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FLUX Kontext Pro — Generate and Edit Images in Context

FLUX.1 Kontext, released by Black Forest Labs in May 2025, is a suite of flow-matching models that generate and edit images. Unlike plain text-to-image models, Kontext understands both your image and your text, so you can change one thing and keep the rest.

  • Black Forest Labs FLUX.1 Kontext [pro]
  • Character consistency
  • Local, targeted edits
  • Up to 4 reference images
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Why FLUX Kontext Pro Is a Great AI Image Generator

Kontext Pro is a dependable editor: keep a character across scenes, swap a background, restyle a photo, or change a single object without touching the rest.

  • Character consistency

    Preserve the same person or object across new scenes.

  • Local editing

    Target specific parts without affecting the rest of the image.

  • Style reference

    Carry the style of a reference into a new image.

  • Fast iteration

    Quick enough to refine an edit step by step.

What FLUX Kontext Pro can do

  • Text to image

    Generate from a prompt in 9 aspect ratios, including 21:9 and 9:21.

  • Instruction edits

    Describe the change in plain words.

  • Multi-reference

    Combine up to 4 images in one edit.

  • 1MP output

    Choose 1MP in 9 aspect ratios: 1:1, 4:3, 3:4, 16:9, 9:16, 3:2, 2:3, 21:9 and 9:21.

  • Reference inputs

    Besides a text prompt you can add up to 4 reference images.

  • Up to 4 images per run

    Generate 1–4 variations at once and keep the best; each image is billed and refunded on its own.

Use cases

Starting points you can copy into the generator above.

Use caseGood forExample prompt
Background swapsSame subject, new place.

Move the person in the photo to a sunny beach at golden hour, keep the face, clothes and pose

RestylingChange the look, keep the content.

Turn this photo into a pencil sketch, keep the composition

Object editsChange one thing only.

Change the color of the sofa to emerald green, leave everything else unchanged

Character seriesThe same character in new scenes.

The character from the reference image reading a book in a cozy library, same outfit and hairstyle

FLUX Kontext Pro in 3 steps

  1. 1

    Write a prompt or add references

    Describe subject, style, light and any text in quotes. To edit, upload reference images and say exactly what should change.

  2. 2

    Pick size, aspect ratio and count

    Choose the resolution, aspect ratio and 1–4 images. The credit cost is shown before you submit.

  3. 3

    Generate and keep your results

    Images appear in the generator and are saved to My works. Anything that fails is refunded automatically.

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Frequently asked questions

Context-aware editing: changing part of an image while keeping characters, composition and style intact.

Ready for Context-Aware Edits with FLUX Kontext?

Change one thing and keep the rest: precise edits guided by up to 4 reference images.

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  • Up to 1MP output
  • Up to 4 reference images
  • Failed outputs refunded