ByteDance Seedream V3.1

ByteDance Seedream V3.1 is a text-to-image model that is sourced from the same technology as Seedream, and focuses on upgrading the visual effects of the generated images. This version has made significant improvements in terms of picture aesthetics, style accuracy, and richness of details, while also retaining the ability to respond to text inputs.

Key Features

• High-quality image generation

• Photorealistic output

• Fast synchronous inference

• Stable and reliable

Input Requirements

• Text prompt describing the desired image

• Maximum prompt length: 100 characters

• Supports both Chinese and English prompts

Output

• High-quality images with flexible resolution (512~2048)

• URL format for easy access

• Usage statistics included

Use Cases

• Digital art creation

• Content generation

• Visual design

• Creative inspiration

Limitations

• Supported image sizes: 512~2048 pixels

• Single image generation per request

• Text-to-image only (no image-to-image or inpainting)

Out-of-Scope Use

This model should not be used for:

• Generating harmful or misleading content

• Creating copyrighted material without permission

• Any illegal or unethical purposes