FLUX.1 Kontext：重新定义图像生成
体验先进的上下文感知图像生成与编辑。输入文本、图片或两者，轻松生成高质量、契合需求的视觉作品。
FLUX.1 Kontext
AI Text-to-Image Editing Models with Character Consistency
PNG, JPG, JPEG or WEBP (max 5MB)
FLUX.1 Kontext Result
The modified image results will appear here.
Result Time: 30s - 1min
Your generated image will appear here
Start by uploading an image and entering a prompt
Features
See the Magic in Action
Experience the transformative power of FLUX.1 Kontext AI. Drag the slider to compare before and after results.
👆Drag the slider to see the transformation✨
Consistent Character Editing
Maintains unique elements of an image, such as specific characters or objects, across multiple scenes and environments.
From a single image, Kontext can generate a series of portraits.
Subject Tweaks
Turn a red car blue. Move a mountain to the background. FLUX.1 Kontext can transform individual elements without breaking the vibe.
Style Transfer
Generates novel scenes while preserving unique styles from a reference image, directed by text prompts.
Text Editing
Swap out signs, labels, posters—Kontext handles text in images like a pro. Just say what to change and what to keep.
🎨 Flux.1 Kontext Gallery
Explore stunning AI-generated images created with Flux.1 Kontext. Hover over any image to see the creative prompt that brought it to life.
12 featured images
AI Prompt #1
Scene from a movie. A woman stands motionless near the far edge of a massive concrete wall, her body dwarfed by the overwhelming expanse of textured surface around her. A sharp diagonal of sunlight cuts across the wall, creating bold contrast and geometric shapes that accentuate the surrounding negative space. She remains still, caught at the line between light and shadow.
AI Prompt #2
Photo of a model in a white puff jacket, chiaroscuro light
AI Prompt #3
A Japanese girl in an orange tracksuit with matching platform shoes, sipping soda on the steps of a neon-lit arcade. 90s Tokyo street aesthetic, soft focus neon reflections, cool-toned color palette, kodak film photography, dreamy nostalgic vibe, high detail
AI Prompt #4
A motion-blurred woman in yellow pants and a white top is dancing, in a close-up shot. This editorial photography has a grainy film texture and a vintage style, with a pale, muted color palette. It appears to be from an Architectural Digest photoshoot, and the image is in high resolution
AI Prompt #5
A poster for a luxurious traditional japanase bath house in san francisco named "Kontext" by "Black Forest Labs", with photo. minimal, plant aesthetic. natural, sensual. elite.
AI Prompt #6
A giant ball made of fluffy pandas rolling through the street
AI Prompt #7
A Crane frontal face portrait, National Geographic, elegant, Black background, HD , hyper realistic, portrait, ultra close up
AI Prompt #8
Photorealistic, an orangutan, playing badminton, doing a fast, powerful, diving smash towards the opponent's court. He hits the shuttlecock with a natural expression. The background features a soft style for a calm and peaceful atmosphere. cinematic lighting, very high resolution, realistic face.
AI Prompt #9
A vintage style movie poster of men and women screaming with frustration with the title "the day AI crashed"
AI Prompt #10
The streets were lined with small shops and houses made of clouds and cotton candy, and over the streets floated colorful balloons, and a lovely black cat with a big yellow eyes, made of wool felt. Movie. Close up
AI Prompt #11
Food, hand drawn with colored pencil
AI Prompt #12
Shot and directed by Quentin Tarantino. cat in a business suit sitting in a crowded subway train during rush hour, commuting, sad expressions
✨ Hover over images to reveal the AI prompts • All images generated with Flux.1 Kontext
发现图像
Frequently Asked Questions
What is FLUX.1 Kontext?
FLUX.1 Kontext is an advanced suite of generative models developed by Black Forest Labs, designed for context-aware image generation and editing. Unlike traditional models that rely solely on text prompts, FLUX.1 Kontext enables users to input both text and images, facilitating seamless extraction and modification of visual concepts to produce coherent and contextually relevant renderings.
How does FLUX.1 Kontext work?
FLUX.1 Kontext operates as a multimodal flow model, combining the capabilities of text-to-image generation with image-to-image editing. Users can provide textual prompts, reference images, or a combination of both to guide the model in generating or editing images. It uses advanced AI to comprehend both your image and editing instructions, making precise edits while keeping everything else exactly the same.
What types of images can I use with FLUX.1 Kontext?
FLUX.1 Kontext works with most image types, including photos, drawings, paintings, and digital art. For best results, select images with good lighting and clarity. The model excels at maintaining consistency in edits and preserving text styling, allowing for precise object-level modifications.
Is FLUX.1 Kontext free to use?
Yes, FLUX.1 Kontext is available for free! We offer credits to registered users, and FLUX.1 Kontext [dev] is available in a private beta release for research usage and safety testing. For commercial applications, FLUX.1 Kontext offers variants like [pro] and [max] that provide high-quality outputs and efficient performance.
How do I write effective instructions for FLUX.1 Kontext?
Use clear action verbs like 'change', 'add', 'remove', or 'replace'. Be specific about what you want to modify. For text edits, use quotation marks. Start with simple edits and gradually build complexity step by step. Add phrases like 'while maintaining' or 'keeping' to avoid undesired modifications.
How does FLUX.1 Kontext compare to other editing tools?
FLUX.1 Kontext stands apart from traditional AI tools that regenerate entire images. It offers precise editing capabilities, allowing targeted edits while preserving everything else. It delivers results in just 6-12 seconds per edit with superior accuracy in following instructions and excels at maintaining consistency across multiple edits.
What are some common use cases for FLUX.1 Kontext?
Common use cases include quick edits (changing colors, styles, or text), character consistency when moving between scenes, product visualization in different contexts, brand asset adaptation across various media, iterative design exploration, and style transfer while preserving content structure.
How can I get the best results from FLUX.1 Kontext?
Start with high-quality source images that are clear and detailed. Make one change at a time instead of complex multi-part changes. Provide specific instructions about what you want to change and preserve. Use quotation marks for text edits and build complex edits iteratively, tackling them step-by-step.
什么是 FLUX.1 Kontext？ FLUX.1 Kontext 是一款先进的上下文感知图像生成与编辑模型，支持文本与图像输入，助您高效生成、编辑并优化风格一致的视觉内容。
核心特性：
- 跨场景角色一致性
- 局部元素精准编辑
- 参考图像风格迁移
- 快速交互式编辑体验
适用人群： 艺术家、设计师、内容创作者、市场营销、教育及科研等对图像一致性与创意有高要求的用户。
如何接入？ 可通过 KreaAI、Freepik、Lightricks、OpenArt、LeonardoAI 等平台在线体验，或通过 FAL、Replicate、Runware、DataCrunch、TogetherAI、ComfyOrg 等合作伙伴 API 集成。
产品版本：
- FLUX.1 Kontext [pro]：统一高效的生成与编辑体验
- FLUX.1 Kontext [max]：极致性能，最佳提示词还原与高级排版
- FLUX.1 Kontext [dev]：开放权重，面向研究与定制
详情请访问：https://bfl.ai/models/flux-kontext