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Text-to-image, image-to-video, text-to-video, super resolution, and advanced LLMs. Unlimited creation with no restrictions.

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seedream-4: Ultra-High-Resolution Text-to-Image Generation

seedream-4 delivers powerful text-to-image generation and detailed image editing. Create visuals at up to 4K resolution, with the flexibility to match aspect ratios or define custom dimensions. Easily produce single images or a sequence of related images based on a single prompt or reference images. With seedream-4, you can generate original artwork, enhance creative projects, or refine existing images using precise, single-sentence instructions. Ideal for designers, marketers, storytellers, and anyone seeking high-quality, AI-driven image creation.

Official

Bytedance

875.2k runs

Seedream 4

2025-09-09

Comrecial Use

seedream-4: Ultra-High-Resolution Text-to-Image Generation

Overview

The Seedream 4 AI model empowers you to instantly generate high-resolution images from text descriptions and perform precise single-sentence edits—all seamlessly within Picasso IA. Whether you’re an artist, marketer, or creative professional, Seedream 4 streamlines your workflow by delivering stunning, photorealistic visuals online for free.

How It Works

  • Enter a detailed text prompt to describe the image you want to generate.
  • The model interprets your prompt and creates a custom image, supporting resolutions up to 4K.
  • Make edits to any single sentence in your prompt for targeted, immediate changes to the generated image.
  • Enjoy fast, online results with no need for downloads or installations.

Seedream 4 Advantages

  • Unified approach for both image generation and precise single-sentence editing in one AI model.
  • Delivers crisp, ultra-high-resolution images up to 4K—perfect for professional and creative projects.
  • Enjoy the speed and convenience of Picasso IA’s free, web-based interface with over 100 models at your fingertips.
  • No technical skills required; anyone can create and refine visuals in seconds.
  • Supports highly detailed, nuanced prompts for impressive creative control.

FAQs

What kind of results can I expect from Seedream 4?
You’ll get photorealistic or artistic images tailored to your text prompts, with support for rapid single-sentence edits.

Is it free to use Seedream 4 on Picasso IA?
Yes, you can generate and edit images online for free within Picasso IA.

How do I refine the generated image if I want to change a detail?
Simply edit the relevant sentence in your prompt; Seedream 4 will update your image instantly.

What is the maximum resolution for generated images?
Seedream 4 supports image generation up to 4K resolution, delivering exceptional visual quality.

Do I need programming skills or technical knowledge to run this AI?
No.

Can I use Seedream 4 for both creative and commercial projects?
Yes, the model caters to a wide range of use cases, from personal artwork to marketing materials.

How fast are the results delivered?
Results are generated almost instantly, allowing for rapid iteration and creativity.

Unlock the power of Seedream 4—generate, edit, and perfect your images online for free in Picasso IA now!

Credit Cost

1 credit per generation

or 5 credits for 5 generations

Use Cases

Generate original artwork for marketing materials

Edit and enhance product photos with concise prompts

Storyboard scenes using sequential image generation

Create character or style variations for concept art

Produce high-resolution images for print or digital

Visualize architectural or design ideas

Quickly iterate on creative concepts

Examples

A futuristic cityscape at sunset, vibrant colors, ultra-detailed

A futuristic cityscape at sunset, vibrant colors, ultra-detailed

Generates a 4K, 16:9 cityscape suitable for wallpapers or backgrounds.

Aspect Ratio: 16:9
Portrait of a young woman in Renaissance style

Portrait of a young woman in Renaissance style

Creates a classic 3:4 portrait with a painterly finish.

Aspect Ratio: 3:4
A cozy mountain cabin under the stars, winter night

A cozy mountain cabin under the stars, winter night

Perfect for book covers or story illustrations, generated in 1:1 square format.

Aspect Ratio: 1:1
A group of diverse businesspeople in a modern office, natural lighting

A group of diverse businesspeople in a modern office, natural lighting

Generates 3:2 aspect ratio image for website hero sections.

Aspect Ratio: 3:2
A lush tropical rainforest, panoramic view

A lush tropical rainforest, panoramic view

21:9 ultra-wide format, great for banners or cinematic scenes.

Aspect Ratio: 21:9
A magical forest with glowing plants, storybook style

A magical forest with glowing plants, storybook style

Uses sequential image generation to create a scene sequence.

Aspect Ratio: 4:3
Product photo of a smartwatch on a white background, high detail

Product photo of a smartwatch on a white background, high detail

Generates a clean, professional 4:3 product image.

Aspect Ratio: 4:3
A soaring dragon above snowy mountains, fantasy illustration

A soaring dragon above snowy mountains, fantasy illustration

Custom size, set to 3500x2000px for a wide illustrated banner.

Aspect Ratio: 16:9