What is Seedream 5.5 Text to Image?

Seedream 5.5 Text to Image generates a single image from a text prompt. You can choose 1K, 1.5K or 2K resolution, select an aspect ratio, and request JPEG or PNG output. Each request is intended for one output image rather than sequential image generation.

When should I choose Seedream 5.5 Text to Image?

Seedream 5.5 Text to Image is suitable for creative workflows that begin with a written image description. On each::labs, you can select the resolution and aspect ratio before submitting a prompt. Choose this text-to-image model when you do not need to supply reference images for the request.

Which output options does Seedream 5.5 support?

Seedream 5.5 supports JPEG and PNG output, with 1K, 1.5K and 2K resolution options. The selected aspect ratio determines the requested pixel dimensions within each resolution. The model returns a single image per request; sequential generation and an output image count parameter are not included in this integration.

Bytedance | Seedream | v5.5 | Text to Image.

Bytedance
Text to Image
$0.02–$0.035 per image, depending on resolution

Seedream 5.5 Text to Image generates an image from a prompt at 1K, 1.5K or 2K.

View API docs

Request

Prompt *

Clean high-end fashion tech editorial photograph. An original fictional young woman with long sleek black hair parted in the middle, light freckles and large thin gold hoop earrings looks calmly and confidently into the camera. She wears an oversized black leather jacket over a burnt-orange crew-neck tee and cream wide-leg pleated trousers, fully covered. Soft grey seamless studio background with gentle window light from the left. Around her float semi-transparent frosted-glass app interface panels with soft shadows and thin connecting lines, like a spatial computing UI: a map card with an orange location pin, a music player with play and skip buttons, a small monthly calendar, a sticky note, and a large main panel on the right titled “Seedream 5.5” with a 2x3 grid of burnt-orange and cream texture photos labeled “TEXTURE & FORM“, “COLOR” and “GALLERY“. At the top, a small pill-shaped label reads “each::labs“. Muted palette of burnt orange, cream, black and soft grey. All interface text is sharp, clean and correctly spelled. Photorealistic, natural skin with visible pores, the woman slightly left of center.

Resolution

Aspect Ratio

Est. cost

$0.02

What Bytedance | Seedream | v5.5 | Text to Image is good at.

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Model documentation

About this model

Seedream 5.5 Text to Image generates an image from a prompt at 1K, 1.5K or 2K. Choose an aspect ratio and JPEG or PNG output for creative workflows.

Questions about this model

The short answers. For anything specific to your setup, talk to our team.

Talk to an engineerPlan for your expected volume.

Seedream 5.5 Text to Image generates a single image from a text prompt. You can choose 1K, 1.5K or 2K resolution, select an aspect ratio, and request JPEG or PNG output. Each request is intended for one output image rather than sequential image generation.