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AI image model
Black Forest Labs
FLUX

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.

Capabilities
Generation, one-image editing
Credit cost
4 credits per request
Prompt limit
Prompt required
Upload limit
1 image
30-second overview
  • BFL now labels FLUX.1 Kontext [pro] as previous-generation and recommends FLUX.2 for new projects.
  • Kyeo supports prompt-only generation and editing with a single uploaded image.
  • Generation shows six aspect ratios; editing hides the ratio and preserves the source frame by default.
  • Kyeo charges 4 credits, and editing must keep safety tolerance between 0 and 2.

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

Examples

Visual concept

Visual concept

High-resolution Japanese commercial advertisement style photo, three young women posing against a clean white background with bold geometric color blocks (blue, pink, yellow, green) arranged diagonally. Top right: woman with short brown hair wearing a red and black plaid shirt and black choker, winking and making an “OK” hand gesture over one eye. Left: woman in a light blue police uniform with cap, making an “OK” gesture near her eye with a playful expression. Bottom right: woman dressed as a nurse in a white outfit and cap, making a peace (V) sign with a cute expression. Bright studio lighting, soft shadows, vibrant colors, sharp focus, clean commercial composition, modern Japanese advertising aesthetic, playful and energetic mood, ultra-detailed, crisp skin tones. No text, no logos, no typography anywhere in the image.

Visual concept

Visual concept

{ "objective": "Create a dramatic, high-contrast cinematic portrait of a stylish young man in a premium black suit with selective warm lighting and intense mood", "subject": { "type": "Young adult male", "age_appearance": "25-30", "hair": "Black, voluminous, slicked back pompadour style, perfectly styled with high shine", "facial_hair": "Well-groomed short boxed beard and mustache", "expression": "Intense, confident, serious, slightly mysterious", "pose": "Hand under chin thoughtful/contemplative pose, looking directly at camera", "accessories": { "sunglasses": "Classic aviator style, gold metal frame, strong yellow/orange tinted lenses", "clothing": { "outerwear": "Premium matte black tailored blazer/jacket, sharp lapels, high-end luxurious fabric texture", "innerwear": "Dark charcoal or black crew-neck t-shirt" } } }, "lighting": { "style": "Cinematic studio lighting", "main": "Strong side and rim lighting creating deep shadows and dramatic highlights", "background": "Dark gradient with circular warm spotlight array (vanity/makeup studio lights)", "contrast": "Very high contrast, deep blacks, bright highlights on face and hair", "mood": "Moody, masculine, powerful, film-noir inspired" }, "composition": { "framing": "Tight mid-close-up portrait, head and shoulders", "angle": "Slightly below eye level for commanding presence", "depth_of_field": "Shallow, sharp focus on face and sunglasses, soft background" }, "color_palette": { "dominant": "Black & deep charcoal", "accents": "Warm yellow-orange from sunglasses lenses and background lights", "skin_tone": "Natural with subtle cinematic glow" }, "style_references": [ "Modern film-noir", "High-end fashion editorial", "Hollywood dramatic portrait", "David LaChapelle meets classic menswear advertising" ], "image_quality": { "resolution": "Ultra-high detail, 8K", "sharpness": "Crisp facial features, hair strands visible", "texture": "Detailed skin pores, fabric weave, hair shine" }, "negative_prompt": [ "low quality", "blurry", "overexposed", "underexposed", "cartoon", "anime", "distorted face", "extra limbs", "bad anatomy", "logo", "text", "watermark", "bright colored clothing", "casual outfit" ], "aspect_ratio": "2:3 (portrait orientation)" }

Editorial design

Editorial design

Visual concept

Visual concept

以参考人物为唯一人像身份,保持五官、脸型、眼神和长黑发高度一致。生成一组 9:16 竖版写实人像写真,场景为安静的复古室内空间,深色木地板、灰米色墙面、藤编木椅、米色针织毯和一本旧书。 人物穿米白色修身长袖上衣,外搭浅棕色针织背心,深棕色短裙,奶油色堆堆袜,整体穿搭温柔自然。午后阳光从窗户斜射进室内,在墙面、木地板、头发和面部形成清晰的长条光影,暖金色逆光,明暗对比明显,但不过度曝光。 人物分别呈现坐在藤椅上、靠着椅子发呆、跪坐在木地板上、躺在地板上看书、趴在书本前、抬手遮挡阳光、侧脸望向窗外等不同动作。每张图的动作、表情、眼神和构图都不同,神态安静、若有所思、略带失落感,偶尔出现自然浅笑。动作舒展真实,不僵硬,不重复,手指结构自然。 摄影风格为韩系复古写真、高级杂志人像、电影感室内摄影、柔和胶片质感、轻微颗粒、自然肤质、浅景深、真实发丝细节、温柔低饱和棕色调,画面唯美、安静、具有故事感。 画面加入极简英文杂志排版,使用优雅的高对比衬线字体,黑色或深棕色文字,只放置两组主标题和少量小字,文字分布在墙面或留白区域,不遮挡人物五官,不穿过脸部,不堆叠,不杂乱,整体保持高级、克制和呼吸感。 英文排版可使用: GOLDEN PAGES Lost in stories Found in light QUIET SPELL A hush A book A world of her own 或: VELVET LIGHT Beauty in stillness SOFT WHISPER A page A breath A world of my own 超写实摄影,人物身份一致,真实皮肤纹理,电影级光影,细腻发丝,高清画质,9:16,单张独立输出,不要拼图。 负面提示词 避免五官变化,避免不同人物,避免假脸,避免塑料皮肤,避免过度磨皮,避免肢体扭曲,避免多余手指,避免手部畸形,避免重复动作,避免夸张笑容,避免低俗性感,避免过度暴露,避免杂乱背景,避免大量文字,避免故障字体,避免文字遮脸,避免错误英文,避免水印,避免品牌标识,避免拼图。

Fantasy scene

Fantasy scene

Visual concept

Visual concept

Ultra-realistic close-up portrait of a beautiful young woman, delicate facial features, mesmerizing light blue eyes, flawless fair skin, natural pink lips, soft makeup, elegant eyebrows, gentle neutral expression, looking directly at the camera. Hair styled in a loose romantic updo with soft wispy strands framing the face. Wearing a luxurious white dress with intricate floral lace embroidery on the shoulders and neckline, subtle vintage-inspired fashion. Soft natural daylight coming from a large window, creamy pastel interior background with elegant wall art, shallow depth of field, dreamy bokeh, cinematic lighting, high-end fashion photography, extremely detailed skin texture, realistic eyes, soft color grading, fine hair details, ethereal atmosphere, masterpiece, photorealistic, 85mm lens, f/1.4, ultra sharp focus, HDR, 8K quality, Vogue editorial style. Negative Prompt: low quality, blurry, noisy, extra fingers, deformed face, asymmetrical eyes, bad anatomy, cartoon, anime, overexposed, oversaturated, watermark, text, logo, duplicate features, distorted body, ugly, pixelated, low resolution, harsh shadows, unrealistic skin, exaggerated makeup.

At a glance

Is this model right for you?

BFL now calls FLUX.1 Kontext [pro] previous-generation and recommends FLUX.2 for new projects. Flux Kontext Pro is Kyeo's fast Kontext model for AI image editing, text-to-image, and one-source-image variations. Use it for product refreshes, ad variants, and lower-cost iteration around an approved visual.

What it does best
Use Flux Kontext Pro for lower-cost text-to-image and image edits around one source visual.
Who it is for
It can be evaluated for local edits, text changes, style transformations, or generation from a prompt. Character consistency, typography, and iterative editing claims still need testing with your own material.
Why use it on Kyeo AI
Kyeo combines format, translation, prompt enhancement, safety tolerance, and a watermark identifier in one form and charges 4 credits in either mode. The controls are visible before submission; the Pro name does not establish an outcome tier.

Key facts

Quickly evaluate whether this model fits your business use case.

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

Other names

The same model may have different names in official documentation, community discussions, and API integrations. This section brings them together for you.

FLUX.1 Kontext [pro]
Flux Kontext Pro

Common questions

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

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

Decision guide

Still deciding? Start with these key decision points.

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. Consider Kontext Pro when an existing workflow depends on it or you specifically want to test its one-image editing behavior.

2
Separate generation and editing limits

Separate generation and editing limits — On Kyeo, Flux Kontext Pro currently supports text to image and image to image. It can also take one reference image.

3
Hold helper settings constant

Hold helper settings constant — When comparing Pro, Max, or FLUX.2, keep the input, output format, automatic translation, and prompt enhancement state fixed. Translation and enhancement both alter what reaches the model.

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 Pro and Max expose the same controls?
How do Flux Kontext Pro and Flux 2 Pro image limits differ?
Is Flux 2 Pro newer than Flux Kontext Pro?
Does GPT Image 2 accept more input images than Kontext Pro?
Which translation and prompt-enhancement settings should stay fixed in a comparison?

Model comparison table

Not sure which model to choose? Compare the key differences between this model and its alternatives at a glance.

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

Real-world experience

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

Available does not mean currently recommended

Flux Kontext Pro / Available does not mean currently recommended — BFL now labels FLUX.1 Kontext [pro] as previous-generation and recommends FLUX.2 for new projects.

The safety control changes by mode

Flux Kontext Pro / The safety control changes by mode — Safety tolerance is not a compliance switch — Generation accepts 0–6; editing accepts only 0–2. Higher values mean more permissive moderation.

Capabilities

Prompt-only generation and one-image editing

Prompt-only generation and one-image editing — On Kyeo, Flux Kontext Pro 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 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.

Prompt and output helpers

Prompt and output helpers — Choose the frame shape and export format first, then decide whether watermark behavior matters for delivery. For an edit, use one approved source image and describe which product, layout, or brand details must remain stable.

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

Tests of local changes to one image

Try replacing a background, object, or local property while naming the regions that must stay unchanged. Review whether the model altered anything outside the request.

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 style variation samples

Use one image to test a character, scene, or style change. Identity, object, and brand consistency must be verified per result rather than inferred from vendor examples.

Prompt tips

Choose translation before submitting non-English text

Choose translation before submitting non-English text — Describe the scene or the exact edit you want in English, or enable translation and write naturally.

Name both the change and the constraints

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.

Record the prompt-enhancement state

Record the prompt-enhancement state — Use Flux Kontext Pro for lower-cost text-to-image and image edits around one source visual.

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 4 credits, so the Kyeo charge is known before submission.
The one-image limit and previous-generation status are explicit for comparisons with current multi-image models.

What to know first

BFL labels FLUX.1 Kontext [pro] as previous-generation and recommends FLUX.2 for new projects.
Kyeo accepts one input image and does not support multi-reference Kontext editing.
Upload up to 1 image file for image editing projects.
Safety tolerance is limited to 0–6 for generation and 0–2 for editing. Result links also expire after 14 days.

Adjustable settings

Quickly evaluate whether this model fits your business use case.

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

Credit cost

4 credits per request

Kyeo currently charges a fixed 4 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.

Credit-saving tip

Before generating images or videos in bulk, run an A/B test with the same input on this model and similar alternatives. Confirm the result first to avoid wasting credits.

Frequently asked questions

Related models

Still deciding? Take a quick look at these similar alternatives.

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.

AI image model
8 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

This page is based on vendor materials, model-family documentation, and Kyeo AI integration settings.

Source note

BFL now calls FLUX.1 Kontext [pro] previous-generation and recommends FLUX.2 for new projects. Black Forest Labs' lower-cost Flux Kontext model for text-to-image generation and single-image editing. Kyeo offers both modes on one model page at a fixed 4 credits per run.

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