README
Complete guide to using bytedance/seedream-v4-edit
What is Bytedance Seedream 4.0
Seedream 4.0 is Bytedance's next-generation model that unifies text-to-image generation and precise image editing in a single architecture. The Seedream 4.0 API delivers high-speed creation, accurate edits, and batch consistency, providing a powerful and versatile solution for both creative and professional applications.
Key Features of Seedream 4.0
Natural Language Image Editing with Seedream 4.0
Use simple commands to add, remove, or replace objects with precision. Seedream 4.0's intuitive editing empowers commercial design, artistic creation, and casual projects, delivering accurate results from natural language prompts.
Preserve Identity in AI Editing with Seedream 4.0
Seedream 4.0 maintains core identity and fine details across any style change—from illustration to 3D. It accurately preserves character traits and image integrity, avoiding the common "AI over-processed" look for truly natural and lossless editing results.
Advanced Reasoning for AI Image Generation
Seedream AI goes beyond literal prompts to deeply understand your intent. It interprets vague ideas, transforms abstract concepts into concrete visuals, and uses expert-level knowledge to simulate complex scenarios—delivering intelligent, context-aware results.
Batch Image Processing with Seedream 4.0
Go beyond single prompts. Seedream 4.0 processes multiple reference images in one request for advanced composition, style transfer, and object replacement. It also generates multiple related outputs simultaneously, streamlining workflows for storyboards, concept series, and creative iteration.
Generate 2K AI Images in 1.8 Seconds with Seedream 4.0
Experience ultra-fast and Ultra-HD text-to-image generation. Built on Bytedance's optimized architecture, Seedream 4.0 delivers 2K images in under 1.8 seconds and supports stunning 4K resolution, giving creators the perfect blend of speed for iteration and clarity for professional post-production.
