Drawing based on thought and logic
Infers the intent behind instructions and physical assembly relationships to generate a seamless, natural composition.
An image generation model equipped with deep intent understanding and logical reasoning capabilities. It generates sophisticated, high-resolution visuals from text instructions or 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 next-generation image generation model that weaves beautiful expressions from "thoughts"

BytePlus
The next-generation image model that "reads, thinks, and draws". It realizes the ideal expression through advanced intent understanding and logical reasoning.
Model id and a short note on what each capability is for.
| Model | ID | Description |
|---|---|---|
| Seedream 5.0 Lite(text to image) | seedream-5.0-lite-text-to-image | A next-generation image generation model that weaves beautiful expressions from "thoughts" |
| Seedream 5.0 Lite(image to image) | seedream-5.0-lite-image-to-image | The next-generation image model that "reads, thinks, and draws". It realizes the ideal expression through advanced intent understanding and logical reasoning. |
Integrates logical reasoning and deep text comprehension to achieve high-precision and expressive image generation.
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 Lite

Generated with Seedream 5.0 Pro

Generated with Seedream 4.5
A modern theater-style anime-inspired scene. In a lively street corner, two girls are happily taking selfies, creating a bright and cheerful atmosphere.
Prompt
The modern Japanese animated film style, of the highest quality, with vivid character depictions. A bustling Tokyo at noon, full of energy (with a pop atmosphere like Harajuku). Two young women are happily laughing and p…

Generated with Seedream 5.0 Lite

Generated with Seedream 5.0 Pro

Generated with Seedream 4.5
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 Lite

Generated with Seedream 5.0 Pro

Generated with Seedream 4.5
Typical jobs this series is used for.
Accurately interprets the intent of abstract instructions to generate commercial-grade visuals with refined composition and a compelling worldview.
You can utilize up to 10 reference images to create new compositions and scenes while maintaining subject consistency and style.
Understands physical laws and structural logic, accurately rendering both realistic photographic styles and three-dimensional 3D graphics.
Accurately follows instructions for text rendering and layout to create materials containing typography, such as posters and banners.
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 Lite | Up to 10 images | Up to 3K | 2 Credits |
| 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 |
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.