High-precision text and information rendering
Logically organizes the placement of text and diagrams to generate layouts that are rich in information and offer excellent readability.
A professional-grade, design-oriented image generation and editing model. Excelling in text rendering and data visualization, it enables high-precision visual creation using up to 10 reference images.
Each model has its own Playground, pricing, and field docs. Filter by capability to open the one you need.

BytePlus
A professional next-generation AI image generator that handles everything from complex designs to precise layer editing.

BytePlus
An AI for image generation and editing for professionals, supporting advanced layout design and partial editing
Model id and a short note on what each capability is for.
| Model | ID | Description |
|---|---|---|
| Seedream 5.0 Pro(text to image) | seedream-5.0-pro-text-to-image | A professional next-generation AI image generator that handles everything from complex designs to precise layer editing. |
| Seedream 5.0 Pro(image to image) | seedream-5.0-pro-image-to-image | An AI for image generation and editing for professionals, supporting advanced layout design and partial editing |
From advanced text rendering to multi-image referencing, it is equipped with features that support professional production workflows.
A magnificent mechanical world where gears and steam intertwine. A Victorian-era female inventor is immersed in her work.
Prompt
Inside a giant steampunk-style mechanical clock tower, filled with gears and steam pipes, a Victorian female inventor wearing a monocle is operating a complex device. Golden warm light and blue cold light intertwine, wit…

Generated with Seedream 5.0 Pro

Generated with Seedream 4.5

Generated with Seedream 5.0 Lite
A bright oil painting filled with light and color, just like the ones painted by the Impressionist masters.
Prompt
In the Provence region of southern France, there are beautiful gardens bathed in abundant sunlight and old stone houses. Vibrant lavender, roses, and sunflowers bloom profusely, with light dancing on the petals and leave…

Generated with Seedream 5.0 Pro

Generated with Seedream 4.5

Generated with Seedream 5.0 Lite
A surreal illustration of a pink-themed subway car, filled with lush grass and vibrant flowers. A dreamlike, fantastical space where every surface, from the seats to the ceiling, is covered in plants.
Prompt
An illustration of a surreal and fantastical scene, featuring a pink-colored subway car. The floor of the car is covered with emerald-green grass, dotted with pink, white, and yellow wildflowers, as well as white petite …

Generated with Seedream 5.0 Pro

Generated with Seedream 4.5

Generated with Seedream 5.0 Lite
Typical jobs this series is used for.
Beautifully lays out text such as titles and detailed information to efficiently create commercial-quality design assets.
Combine up to 10 reference images to intuitively make visual adjustments while maintaining the subject's texture and composition.
Faithfully reproducing everything from light reflections to subtle skin textures, it renders photorealistic portraits and architectural photography in high definition.
Supports the rendering of multilingual text, including Japanese, and can be used to create global promotional materials.
Check production limits and starting credit cost before you pick another model for the same job.
| Model | Multimodal reference inputs | Max resolution | Sousaku starting price |
|---|---|---|---|
| Seedream 5.0 Pro | Up to 10 images | Up to 2K | 4 Credits |
| Seedream 4.5 | Up to 10 images | Up to 4K | 2 Credits |
| Seedream 5.0 Lite | Up to 10 images | Up to 3K | 2 Credits |
From sign-up to your first successful call. The same steps work for every model.
Sign up and verify so you can issue an API key and use Playground.
Open a card above to see that model's details, pricing, and field docs.
Confirm inputs and parameters in the form before you automate.
The field docs on the detail page list required parameters. Use the same names in create_task.
Call the generate API with your key, poll until the task succeeds, then download the result.
Track credit use on the model's pricing page and in the dashboard.
Other series on Sousaku. One API key, one task flow.