Image
Seedream 5 Pro
ByteDance's Seedream 5.0 Pro is flagship text-to-image model, with deep-thinking prompt understanding, native text in 14 languages, and precise control over dense layouts and structured designs.
- Text to image
- Image editing
Sign in to create. Review the credit cost in the studio before running.
Catalog preview for Seedream 5 Pro. Review your own result before publishing.
A starting point.
Plan a product or editorial image from a written brief. Name the subject, framing, light and background separately. This text-to-image endpoint starts from a prompt; choose an editing endpoint when an existing image must be the source.
Try a prompt like this
A ceramic cup on a pale wooden table, viewed at a slight angle. Soft morning light from the left, visible glaze texture, a quiet cream background and space around the cup.
A suggested starting prompt, not the exact prompt behind the sample. Results vary with the input and settings.
Before you publish.
Compare the generated image with your brief. Inspect the rim, handle and shadows at full size. Keep the prompt and settings with your selected output so you can repeat the experiment.
Review the quote before running. A failed generation releases its reserved credits. Download the results you want to keep; stored media is retained for 30 days.
Settings and model questionsCheck the available settings and guidance when preparing your input.
Inputs and settings
A text prompt is required. This endpoint does not use a source image as its starting input.
Choose image_size for the intended layout. Custom dimensions must total between 1,048,576 and 4,194,304 pixels, with an aspect ratio between 1:16 and 16:1; auto_2K is the default preset.
Start with one image using num_images. Choose JPEG or PNG with output_format, and request a new quote whenever the size or image count changes.
Inputs, all modes and APIModel IDs, current input limits and the API generation workflow.
Supported inputs
These fields come from the current studio form for bytedance/seedream/v5/pro/text-to-image. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
prompt | Text | Required | — |
enhance_prompt_mode | Text | Optional | — |
output_format | Text | Optional | jpeg, png |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
Other modes and their inputs
Open the operation you need and check its inputs. Settings from one mode do not automatically apply to another.
Image editingbytedance/seedream/v5/pro/edit
Supported inputs
These fields come from the current studio form for bytedance/seedream/v5/pro/edit. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
image_urls | List | Required | Max. items: 10 |
prompt | Text | Required | — |
enable_safety_checker | On/off | Optional | — |
enhance_prompt_mode | Text | Optional | — |
num_images | Whole number | Optional | ≥ 1 · ≤ 6 |
output_format | Text | Optional | jpeg, png |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
Use Seedream 5 Pro through the API.
Start with this model ID for the endpoint featured on this page:
bytedance/seedream/v5/pro/text-to-image
Input requirements belong to this model ID. Check a different mode’s schema separately when switching modes.
Available modes
- text-to-image ·
bytedance/seedream/v5/pro/text-to-image - image-to-image ·
bytedance/seedream/v5/pro/edit
Check the current model schema for supported inputs and options. Other tasks may use different model IDs.
From quote to result.
Request a credit quote for your input and settings before submitting a generation. A sample output or the price of another model is not a quote for your request.
Follow the generation workflow, then poll the job for its status and result. The API and studio use the same balance.