Seedream v4.5 Edit Sequential
ByteDance advanced image editing model with batch generation support. Edit multiple images while preserving facial features and details.

What it does
Seedream v4.5 Edit Sequential, in practice.
Seedream 4.5 is a state-of-the-art, multimodal generative model engineered for scalability, efficiency, and professional-grade output. As an advanced version of Seedream 4.0, it is built upon a unified framework that seamlessly integrates text-to-image synthesis, sophisticated image editing, and complex multi-image composition. The model's primary design goal is to deliver professional visual creatives with exceptional consistency and fidelity. This is achieved through a significant scaling of the model architecture and training data, which enhances its ability to preserve reference details, render dense text and typography accurately, and understand nuanced user instructions.
- Unified Multimodal Framework: Integrates text-to-image (T2I), single-image editing, and multi-image composition into a single, cohesive model, allowing for diverse and flexible creative workflows.
- High-Fidelity & High-Resolution Generation: Capable of generating native high-resolution images (up to 4K), capturing fine details, realistic textures, and accurate lighting for professional use cases.
- Advanced Image Editing: Excels at preserving the core structure, lighting, and color tone of reference images while applying precise edits based on natural language instructions.
- Enhanced Multi-Image Composition: Accurately identifies and blends main subjects from multiple reference images, enabling complex creative compositions and style fusions.
- Superior Typography and Text Rendering: Features significantly improved capabilities for rendering clear, legible, and contextually integrated text within images.
- Efficient and Scalable Architecture: Built on a highly efficient Diffusion Transformer (DiT) and a powerful Variational Autoencoder (VAE), enabling fast inference and effective scalability.
Run Seedream v4.5 Edit Sequential
from $0.054/imageParameters
What you can set.
| Parameter | What it does | Options |
|---|---|---|
images | The images to edit. A maximum of 10 reference images can be uploaded. | |
max_images | The maximum number of images that can be generated (up to 15). This value must align with the number of images specified in the prompt above. | default 1 |
prompt | The positive prompt for the generation. | |
size | Output image size in 'WIDTH*HEIGHT' pixels. 16 preset resolutions at 2K and 4K tiers. | 2048*2048 2304*1728 1728*2304 2848*1600 1600*2848 2496*1664 1664*2496 3136*1344 4096*4096 4704*3520 3520*4704 5504*3040 |
Sample prompt
The prompt behind the sample.
Create a sequence of 2 images in a soft comic style using the provided portrait as the main character reference. Maintain the same girl’s face, expression range, eye color and hair style in both images. Her age and appearance must remain natural and unchanged. Overall style: gentle shōjo manga / watercolor comic, pastel colors, soft outlines, subtle film grain, dreamy and calm mood. Image 1: Close-up half-body shot of the girl standing in the same meadow at golden hour, inspired by the reference. She looks slightly to the side, a light breeze moving a few strands of her hair, soft sunlight a
FAQ
Short answers.
How much does Seedream v4.5 Edit Sequential cost?
Pricing starts at $0.054 per image at the base resolution; higher resolutions and longer durations cost more. Usage is billed per request from your balance — no subscription.
Does Seedream v4.5 Edit Sequential run uncensored here?
No. ByteDance applies its own content policy to this model regardless of where it is called from. For a route without an extra platform filter use Uncensored MiniMax H3; this page lists Seedream v4.5 Edit Sequential for everything else it does well.
What does Seedream v4.5 Edit Sequential take as input?
It is a image editing model. ByteDance advanced image editing model with batch generation support. Edit multiple images while preserving facial features and details.
How do I use it?
Enter an invite code to open Chat with the model loaded, or join the waitlist. We open seats in batches and track which models are requested most.
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