What is Stable Diffusion?
Stable Diffusion is the pioneering open-source text-to-image AI model originally developed by Stability AI in collaboration with academic researchers. Since its groundbreaking release in August 2022, it has spawned the largest AI art ecosystem in the world, with thousands of community-created models, LoRA fine-tunes, ControlNet extensions, and custom checkpoints. The latest versions include SDXL (Stable Diffusion XL) for high-resolution 1024x1024 generation, and SD 3.5 which introduces a multimodal diffusion transformer architecture with improved text understanding and image quality. What makes Stable Diffusion unique is its open-source nature: the model weights are freely available, enabling an unprecedented level of customization. Artists and developers have created specialized models for anime, photorealism, architecture, fashion, and virtually every visual domain imaginable. Our platform gives you instant access to Stable Diffusion's capabilities without the complexity of local installation, GPU requirements, or technical configuration.
Kontext AI Studio
基于Nano Banana高效模型的AI图片创作工具
详细描述您想要创建的图片内容，可获得最佳效果
• 提示词越详细，生成效果越好
• 建议使用英文描述获得更佳效果
• 生成时间约需要10-30秒
• 使用Nano Banana模型生成
• 需要登录后才能生成图片
Generated images will be displayed here
Enter description and click generate to start
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Powerful Stable Diffusion Features
Access the full power of the Stable Diffusion ecosystem through an intuitive web interface.
Vast Open-Source Ecosystem
Tap into thousands of community-created models, styles, and fine-tunes. From photorealistic checkpoints to anime-specialized models, the Stable Diffusion ecosystem offers unmatched variety. Access popular models like DreamShaper, Realistic Vision, and Juggernaut without downloading anything.
LoRA Fine-Tuning Support
Apply LoRA (Low-Rank Adaptation) models to customize output styles, add specific characters, or achieve particular artistic aesthetics. LoRAs allow lightweight style modifications without retraining the entire model, giving you precise creative control over your generated images.
ControlNet Precision
Guide image generation with precise spatial control using ControlNet. Use edge detection, depth maps, pose estimation, or reference images to control composition while letting AI handle the creative details. Essential for professional workflows requiring predictable layouts.
Image-to-Image Transformation
Upload existing images and transform them with AI. Adjust the denoising strength to control how much the original image is preserved versus reinterpreted. Perfect for style transfer, concept iteration, and enhancing sketches into fully rendered illustrations.
Creative Possibilities with Stable Diffusion
Stable Diffusion's open ecosystem enables virtually unlimited creative applications
Stable Diffusion Showcase
See what Stable Diffusion can create across different styles, models, and artistic approaches
How to Use Stable Diffusion Online
Generate AI images with Stable Diffusion in three easy steps
Enter Your Prompt
Describe the image you want to create with a detailed text prompt. Include subject matter, art style, lighting, colors, and composition details. Use negative prompts to exclude unwanted elements for more precise results.
Generate Your Image
Click generate and Stable Diffusion will create your image in seconds. The AI interprets your prompt and produces a unique visual result. Generate multiple variations to explore different interpretations of your concept.
Refine and Download
Adjust your prompt, try different settings, or use image-to-image mode to iterate on your creation. When satisfied, download the final image in high resolution for use in your projects.
Frequently Asked Questions
Everything you need to know about using Stable Diffusion online
Start Creating with Stable Diffusion
Access the world's most popular open-source AI image generator directly in your browser. No installation, no GPU required. Free credits to get started.