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AI image model
Black Forest Labs
FLUX

Flux Kontext Max

Flux Kontext Max provides prompt-only generation and one-image editing on Kyeo for a fixed 8 credits. It exposes the same controls as Pro: generation offers six aspect ratios, while editing accepts one image and hides the aspect-ratio control.

Capabilities
Generation, one-image editing
Credit cost
8 credits per request
Prompt limit
Prompt required
Upload limit
1 image
30-second overview
  • BFL now labels FLUX.1 Kontext [max] as previous-generation and recommends FLUX.2 for new projects.
  • Kyeo supports prompt-only generation and editing with a single uploaded image.
  • Max exposes the same controls as Pro; Kyeo charges 8 credits for Max and 4 for Pro.
  • Editing keeps safety tolerance between 0 and 2; generation allows 0 to 6.

Popular searches: how to use Flux Kontext Max on Kyeo · how many images can Flux Kontext Max edit · which aspect ratios are available for Kontext Max generation

At a glance

What is this model like?

BFL now calls FLUX.1 Kontext [max] previous-generation and recommends FLUX.2 for new projects. Flux Kontext Max is Kyeo's higher-control FLUX image editor for prompt-guided product edits, style changes, and heavier art direction when Kontext Pro is not enough.

What it does best
Use Flux Kontext Max for advanced AI image editing, product retouching, style changes, and harder prompt-guided edits from text or one source image.
Best for
Use Flux Kontext Max for demanding campaign stills, product or fashion retouching, and brand concept frames that need stronger prompt following. Both generation and editing cost a fixed 8 credits on Kyeo; use Kontext Pro when the job is simpler and cost per attempt matters more.
Why use it on Kyeo AI
Flux Kontext Max / Output format — Set the frame shape and export format, review watermark handling, and define which visual details must survive the edit. Max is most useful when the source image and brief are already strong enough to judge a higher-finish result.

Key facts

Quickly assess whether this model fits your use case.

Category
AI image model
Vendor
Black Forest Labs
Model family
FLUX
Prompt limit
Prompt required
Upload limit
1 image

Also known as

The same model may appear under different names across documentation and community discussions; this list keeps them easy to search and compare.

FLUX.1 Kontext [max]
Flux Kontext Max

Common questions

These practical questions focus on the task, input conditions, and result requirements you should confirm before choosing.

how to use Flux Kontext Max on Kyeo
how many images can Flux Kontext Max edit
which aspect ratios are available for Kontext Max generation
does Flux Kontext Max preserve the input image ratio
when should Flux Kontext Max automatic translation be enabled
what does Flux Kontext Max prompt enhancement do
Flux Kontext Max safety tolerance range for editing
does Flux Kontext Max output JPEG or PNG
how long do Flux Kontext Max result links last
is FLUX.1 Kontext Max a previous-generation model

Selection guide

Use these decision points when choosing a model.

1
Decide whether a legacy model is acceptable

Decide whether a legacy model is acceptable — Include FLUX.2 in the comparison when a project requires BFL's current recommendation. Test Max when an existing workflow depends on Kontext or its one-image editing path is specifically relevant.

2
Test the Max positioning with the same input

Test the Max positioning with the same input — On Kyeo, Flux Kontext Max currently supports text to image and image to image. It can also take one reference image.

3
Apply the mode-specific safety range

Apply the mode-specific safety range — Controls how strict the content moderation is. Generation usually allows a wider range than editing; lower values are stricter and higher values are more permissive. 0-6 for generation, 0-2 for editing

Popular comparisons

Compare common alternatives on the same task to clarify differences in inputs, controls, and cost.

How many more Kyeo credits does Flux Kontext Max cost than Pro?
Do Kontext Max and Pro expose the same controls?
How do Flux Kontext Max and Flux 2 Pro image limits differ?
Is Flux 2 Pro newer than Flux Kontext Max?
Does GPT Image 2 accept more input images than Kontext Max?
How should the same input be used to test Max against Pro?

Model comparison

Compare the current model with alternatives at a glance.

Current BFL status
Flux Kontext Max
Previous-generation Kontext [max]
Flux Kontext Pro
Previous-generation Kontext [pro]
Flux 2 Pro
Current FLUX.2 family
Image input limit
Flux Kontext Max
Up to 1 image
Flux Kontext Pro
Up to 1 image
Flux 2 Pro
Up to 8 images
Visible controls
Flux Kontext Max
6 ratios plus format, translation, enhancement, safety, and watermark
Flux Kontext Pro
The same controls as Max
Flux 2 Pro
7 ratios plus 1K or 2K
Kyeo credits
Flux Kontext Max
Fixed at 8
Flux Kontext Pro
Fixed at 4
Flux 2 Pro
1K 5 / 2K 7
Safety tolerance range
Flux Kontext Max
Generation 0–6; editing 0–2
Flux Kontext Pro
Generation 0–6; editing 0–2
Flux 2 Pro
Not exposed on Kyeo

Practical usage insights

Practical guidance based on public sources, current on-site limits, and representative tasks.

The Max name and higher price are not quality evidence

Flux Kontext Max / The Max name and higher price are not quality evidence — Fixed 8-credit pricing for both generation and editing on Kyeo

The safety range changes with the mode

Flux Kontext Max / The safety range changes with the mode — Controls how strict the content moderation is. Generation usually allows a wider range than editing; lower values are stricter and higher values are more permissive. 0-6 for generation, 0-2 for editing

Capabilities

Prompt-only generation and one-image editing

Prompt-only generation and one-image editing — On Kyeo, Flux Kontext Max currently supports text to image and image to image. It can also take one reference image.

Mode-dependent aspect-ratio behavior

Mode-dependent aspect-ratio behavior — Flux Kontext Max provides prompt-only generation and one-image editing on Kyeo for a fixed 8 credits. It exposes the same controls as Pro: generation offers six aspect ratios, while editing accepts one image and hides the aspect-ratio control.

Prompt and output helpers

Prompt and output helpers — Set the frame shape and export format, review watermark handling, and define which visual details must survive the edit. Max is most useful when the source image and brief are already strong enough to judge a higher-finish result.

Safety tolerance is not a compliance switch

Safety tolerance is not a compliance switch — Generation accepts 0–6; editing accepts only 0–2. Higher values mean more permissive moderation.

Use cases

Controlled tests of complex scene edits

Use a one-image task with several objects, a background change, or detailed constraints and run it against Pro under the same settings. Record the actual outputs and retries rather than assuming Max will perform better.

Tests of text changes inside an image

BFL lists text editing as a Kontext capability. It can be evaluated on signs, labels, or posters.

Character or scene variation samples

Use one image to test a character, object, or scene change. Identity, object consistency, and unchanged regions must be verified per result.

Prompt tips

Choose translation before submitting non-English text

Describe the full scene or edit instruction in English, or enable translation and write naturally.

Name both the change and the constraints

Specify the object, position, or text to replace and the subject, composition, color, or style to preserve. Clear instructions aid review but do not guarantee a strictly local edit.

Hold helper settings constant against Pro

Both `enableTranslation` and `promptUpsampling` alter the effective prompt. Record and match their states in a Max/Pro comparison so the model is the variable being tested.

Why choose it

One Kyeo page supports prompt-only generation and one-image editing.
JPEG or PNG, translation, prompt enhancement, safety tolerance, and a watermark identifier are visible controls.
Both modes cost a fixed 8 credits, so the Kyeo charge is known before submission.
Inputs and controls closely match Pro, supporting a controlled comparison.

What to know first

Model family / Flux Kontext Max — BFL labels FLUX.1 Kontext [max] as previous-generation and recommends FLUX.2 for new projects.
Upload limit — Kyeo accepts one input image; the Max name does not add multi-image or batch output.
Upload limit / Flux Kontext Max — Upload up to 1 image file for image editing projects.
Safety tolerance (editing: 0–2) — Safety tolerance is limited to 0–6 for generation and 0–2 for editing. Result links also expire after 14 days.

Adjustable parameters

Quickly assess whether this model fits your use case.

Aspect ratio
aspectRatio
Optional
Parameter type: Dropdown
Default: 16:9
21:9
16:9
4:3
1:1
3:4
9:16
Output format
outputFormat
Optional
Parameter type: Dropdown
Default: JPEG
JPEG
PNG
Automatic translation
enableTranslation
Optional
Parameter type: Dropdown
Default: On
On
Off
Prompt enhancement
promptUpsampling
Optional
Parameter type: Dropdown
Default: Off
Off
On
Safety tolerance (editing: 0–2)
safetyTolerance
Optional
Parameter type: Number
Default: 2
Generation 0–6; editing 0–2
Watermark identifier
watermark
Optional
Parameter type: Text

Credit usage

8 credits per request

Kyeo currently charges a fixed 8 credits for prompt-only generation and one-image editing. Output format, translation, prompt enhancement, safety tolerance, and watermark settings do not change the Kyeo price.

Budget tip

Before batch generation, run an A/B test with the same assets across the current model and alternatives to validate quality and avoid wasting credits.

FAQ

Related models

Compare these similar candidates before deciding.

Flux Kontext Pro

Flux Kontext Pro provides prompt-only generation and one-image editing on Kyeo for a fixed 4 credits. Generation offers six aspect ratios. Uploading one image switches to editing, where Kyeo hides the ratio control and sends no ratio by default. The page also exposes JPEG or PNG, automatic translation, prompt enhancement, safety tolerance, and a watermark identifier.

AI image model
4 credits per request

Flux 2 Pro

Flux 2 Pro / Capabilities — Flux 2 Pro — Text-to-image and editing use the same resolution pricing: 5 credits for 1K or 7 credits for 2K. 3–5,000 characters; Up to 8 images.

AI image model
5–7 credits per request

GPT Image 2

GPT Image 2 / Capabilities — GPT Image 2 supports text-to-image generation and reference-image editing on Kyeo AI. Kyeo charges by output resolution: 1K costs 3 credits, 2K costs 5, and 4K costs 8.

AI image generation and editing model
3–8 credits per request

Sources

Content is based on model documentation, feature references, and the settings available on Kyeo AI.

Source note

BFL now calls FLUX.1 Kontext [max] previous-generation and recommends FLUX.2 for new projects. Black Forest Labs' enhanced Flux Kontext model for demanding prompt-led generation and image editing. Kyeo offers both text-to-image and image-to-image on one model page at a fixed 8 credits per run.

Last updated: 2026-08-26
Black Forest Labs: FLUX.1 Kontext overview
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Black Forest Labs: Kontext text-to-image
Official
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Black Forest Labs: Kontext image editing
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