Seedream v4.5 Edit
ByteDance advanced image editing model that preserves facial features, lighting, and color tones while enabling professional-quality modifications.
What it does
Seedream v4.5 Edit, 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
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. | |
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.
dit this image into a clean, minimal exhibition poster without any meaningless filler text. Keep the desert landscape, the two standing figures, the mirrors, and the glowing neon circle in the center, preserving the overall composition and realistic photographic style. Simplify the typography: keep only the main title ‘DESERT REFLECTIONS’ at the top in bold white sans-serif, and one short subtitle under it: ‘New Media Installations by Studio Meridian’. Remove all other small blocks of text from the sky area so the design feels spacious and minimal. Slightly enhance the sky with a soft gradient
FAQ
Short answers.
How much does Seedream v4.5 Edit 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 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 for everything else it does well.
What does Seedream v4.5 Edit take as input?
It is a image editing model. ByteDance advanced image editing model that preserves facial features, lighting, and color tones while enabling professional-quality modifications.
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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