Z Image Sub-Second Photorealistic AI
Z Image - 6B parameter text-to-image AI model. Generate photorealistic images in sub-second time with accurate bilingual text rendering. Only 8 steps needed.
Use Cases
Horror Clown Makeup
Apply horror clown face paint while preserving identity, hairstyle, natural skin tone, and the warm window side-light. Add symmetrical cobalt-blue star shapes around both eyes (sharp, crisp edges, even fill, perfectly mirrored), a round glossy red nose, and a clean upward red smile line that follows the lips. Use a white base coat with visible skin texture and soft specular highlights; even coverage, no cracks or smearing. Do not change outfit or background; no hat, wig, collar, props, or costume. High detail, clean render, no watermark, keep features and proportions unchanged.
Sub-Second Photorealistic Generation
Experience lightning-fast AI technology with Z Image's 6B parameter model
Sub-Second Speed
Generate photorealistic images in under a second. Only 8 steps needed for professional-quality results.
6B Parameter Model
Powered by 6 billion parameters using Decoupled-DMD technology for compressed performance without quality loss.
Bilingual Text Rendering
Accurately render text in both English and Chinese. Perfect for signs, labels, book covers, and posters.
Photorealistic Quality
Creates images with natural lighting, realistic textures, and believable scenes that look truly professional.
Single-Stream Architecture
Processes text and image information together efficiently using Single-Stream Diffusion Transformer.
Cost-Effective Creation
Faster generation means more efficient creation. Perfect for generating lots of images at scale.
Unlock Creative Possibilities
See how professionals use Z Image to transform their workflows
Quick Iterations & Prototyping
Generate images in seconds, perfect for rapid prototyping or exploring ideas
Example:
Test multiple concept variations quickly with sub-second generation times
Text-in-Image Content
Create images with accurate text rendering in English and Chinese
Example:
Generate book covers, labels, posters, and signs with clear, accurate text
Photorealistic Content
Generate professional-quality images with natural lighting and realistic textures
Example:
Create portraits, product shots, and scenes with believable, natural results
Ready to transform your workflow?
Start creating with Z Image today
Why Choose Z Image?
Z Image is an optimized 6B parameter text-to-image model that generates photorealistic images in sub-second time. Features include accurate bilingual text rendering, 8-step efficiency, and lightning-fast performance.
Sub-Second Generation
Generate images in seconds, not minutes. Z Image uses only 8 steps to create photorealistic images, making it one of the fastest options available for rapid prototyping and exploring ideas.
Bilingual Text Rendering
One of Z Image's standout features is how well it renders text. Create images with accurate English and Chinese text - perfect for signs, book covers, labels, or posters.
Photorealistic Quality
Creates images with natural lighting, realistic textures, and believable scenes. Z Image handles faces, objects, and environments exceptionally well with professional-grade results.
6B Parameter Power
Powered by a 6 billion parameter model using Decoupled-DMD technology, Z Image delivers compressed model performance without quality loss. Optimized with caching, compilation, and quantization.
Cost-Effective Creation
Faster generation means more efficient creation. Z Image is perfect when you're generating lots of images - save time and resources while maintaining professional quality.
Single-Stream Architecture
Z Image uses a Single-Stream Diffusion Transformer that processes text and image information together efficiently. This design is part of what makes it incredibly fast.
How Z Image Works
See why creators choose Z Image for sub-second photorealistic image generation. 6B parameter AI technology for instant, professional results.
Enter Your Prompt
Be specific with your prompts. Instead of 'a woman,' try 'a young woman in red traditional clothing with intricate embroidery, soft natural lighting.'
Add Style Keywords
Include style keywords like 'photorealistic,' 'cinematic,' 'portrait photography,' or lighting conditions like 'golden hour' or 'studio lighting.'
Get Sub-Second Results
Z Image generates your photorealistic image in sub-second time using only 8 inference steps. Perfect for rapid iteration and exploring creative ideas.
What Our Users Say
See what our users are saying about their experience
"Z Image has transformed my workflow. Sub-second generation means I can iterate faster than ever before!"
Sarah Chen
Content Creator
"The bilingual text rendering is incredible. I can create Chinese and English text in images perfectly every time."
Marcus Rodriguez
Marketing Director
"Z Image's photorealistic quality is stunning. Natural lighting and textures that look truly professional!"
Emma Thompson
Digital Artist
"Only 8 steps for professional results! Z Image's speed is unmatched for rapid prototyping."
David Kim
Brand Designer
"The 6B parameter model delivers incredible quality. Z Image generates photorealistic images in under a second!"
Lisa Patel
Social Media Manager
Frequently Asked Questions
Learn how Z Image can transform your creative process
Z Image is a 6 billion parameter text-to-image model that generates photorealistic images in sub-second time. It's especially good at creating photorealistic images and accurately rendering text in both English and Chinese.
Z Image uses Decoupled-DMD (Distribution Matching Distillation) technology, which compresses a larger model into a smaller, faster one without losing quality. Additional optimization with caching, compilation, and quantization makes it even faster.
Z Image excels at rendering text in images. If you need text to appear in your images (like signs, book covers, labels, or posters), be explicit about what the text should say. It works accurately in both English and Chinese.
Yes! Z Image is perfect for commercial projects. The fast generation and photorealistic quality make it ideal for marketing materials, product designs, and social media content. All created images are yours to use freely.
Z Image works best at 1024x1024 resolution with 9 inference steps (which results in 8 forward passes). The model is optimized for photorealistic output and handles complex prompts with ease.
Use Z Image for quick iterations and rapid prototyping, text-in-images (especially English and Chinese), photorealistic results with natural lighting, and cost-effective generation when creating lots of images.
Z Image uses a Single-Stream Diffusion Transformer architecture that processes text and image information together efficiently. This design is part of what makes it so fast without sacrificing quality.
Be specific with your prompts, include style keywords, and mention lighting conditions. For text in images, be explicit about what the text should say and where it should appear. Use 1024x1024 resolution for optimal results.
Yes! Z Image offers up to {credits} registration credits for new users to experience our sub-second photorealistic image generation. Need more? Choose from our flexible plans to get additional credits.
Still have questions? Contact support@zimage.im
Ready to Experience Z Image?
Join creators who rely on Z Image for sub-second photorealistic generation. Experience 6B parameter AI power with lightning-fast results.