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| Rule & Modality | Channel | Credits | Price (USD) | Official / Reference Price | Daily Savings |
|---|---|---|---|---|---|
test imageseedream | Regular | 999per run | $4.541 | - | - |
Complete guide to using seedream-5-pro-image
Create clearer infographics, edit images with precision, generate realistic portraits, and build multilingual visual content with ByteDance’s advanced Seedream 5.0 Pro model on ApiPass.
Seedream 5.0 Pro is ByteDance’s multimodal image creation model designed for more controlled and professional visual production. It improves image-text alignment, structural coherence, text rendering, and visual aesthetics, while bringing stronger capabilities in high-density infographic generation, interactive precision editing, photographic visual quality, and native multilingual generation. Through the Seedream 5.0 Pro API on ApiPass, users can generate a single image from a text prompt, one reference image with a prompt, or multiple reference images with a prompt, making the model suitable for richer image creation, precise visual refinement, and production-ready creative workflows.
Seedream 5.0 Pro API can generate a single image directly from a text prompt. Users can describe the subject, scene, composition, lighting, visual style, text layout, information hierarchy, and creative intent, allowing the model to turn written instructions into polished image results with stronger structure and visual accuracy.
Seedream 5 Pro API supports generating a single image from one reference image and a text prompt. The reference image can guide the subject, visual style, composition, character, product, or scene direction, while the prompt provides the editing or generation instruction needed to create a refined final image.
Seedream V5 Pro API can generate a single image from multiple reference images and a text prompt. Users can provide several visual references, such as a subject image, background image, style reference, product material, or composition guide, then use the prompt to combine them into one coherent image output.
Complex visual information requires more than placing text and images together. Seedream 5.0 Pro API strengthens how data, concepts, dense text, and structured relationships are understood, arranged, and presented inside a single image. It can create clearer hierarchy, more logical composition, and stronger text-image organization, making information-heavy visuals feel coherent rather than crowded.
Editing becomes more controllable when the model understands both position and region semantics. Seedream 5 Pro API supports point selection, lasso selection, sketch rendering, color and material replacement, layer separation, and multi-image fusion, allowing visual changes to be guided by where the edit should happen.
Photographic quality depends on how accurately light, material, and texture are reconstructed. ByteDance Seedream 5.0 Pro API improves realism by recreating real-world lighting, shadows, reflections, material behavior, and human skin textures with stronger visual fidelity, helping images feel more natural and physically grounded.
Seedream V5 Pro API supports native multilingual input and high-quality image generation across widely used languages, helping the model better interpret localized prompts, render in-image text more naturally, and preserve regional visual characteristics for localized visual, typographic, and cultural context.
Product detail graphics often need separate control over the product body, feature callouts, label areas, background props, lighting, and promotional text. Seedream 5.0 Pro API can help structure these elements more clearly, making it easier to refine one selling point or adjust one visual section without disrupting the full image.
Information-heavy visuals depend on hierarchy, spacing, and readable structure. Seedream 5 Pro API can support infographic-style images that combine icons, labels, arrows, comparison blocks, and short explanations while keeping the design organized rather than visually crowded.
A nearly finished image may only need one detail changed. ByteDance Seedream 5.0 Pro API is useful for targeted refinement, such as replacing a small object, adjusting a background area, correcting a text region, changing a color section, or polishing a visual detail while keeping the rest of the composition stable.
Campaign visuals usually combine a main subject, headline space, product message, background atmosphere, brand elements, and decorative effects. Seedream 5 API can help keep these parts more separated and controllable, making creative iteration cleaner when the campaign direction changes.
Text-heavy marketing images need words to feel native to the design. Seedream 5.0 Pro API can support multilingual visual text for headlines, labels, slogans, captions, and short product messages, helping the text appear integrated instead of looking like a pasted overlay.
A strong video often starts before motion begins. Seedream 5 Pro API can help create a polished first frame with clear subject placement, readable text space, controlled lighting, and stronger visual hierarchy for product videos, campaign clips, cinematic scenes, or short-form social content.
Seedream has evolved from a general image generation and editing model family into a more production-oriented visual creation system. Seedream 5.0 Pro moves further into practical creative production, with stronger breakthroughs in complex information visualization, interactive precision editing, realistic imagery and portrait textures, and native multilingual input and generation.
Seedream 5.0 Pro focuses on professional multimodal image creation with stronger control, richer structure, and higher usability. Seedream 5.0 Lite is positioned for smarter image generation with stronger reasoning, understanding, and multimodal creation. Choose Seedream 5.0 Pro for high-density infographics, precise visual editing, realistic portraits, multilingual visuals, and professional production workflows.
Seedream 4.5 strengthened professional image quality, consistency, typography, layout quality, and multi-image editing. Seedream 5.0 Pro extends that direction with stronger complex information visualization, spatial editing control, photographic realism, portrait textures, and multilingual image generation.
Seedream 4.0 established a broad foundation for unified image generation and editing across general creative tasks. Seedream 5.0 Pro is more production-oriented, transforming data, concepts, dense text, structured information, and reference images into polished, controllable final visuals.
Image generation can become expensive when teams need repeated testing, prompt iteration, reference-image workflows, and production output. ApiPass provides a cost-efficient way to use Seedream 5.0 Pro API, making it more practical for ongoing visual creation, marketing production, product images, and content workflows.
ApiPass simplifies access to Seedream 5 Pro API so teams can start working with the model without a complicated setup process. Whether the task starts from a text prompt, a single reference image, or multiple reference images, ApiPass helps users move faster from model access to usable image results.
Clear documentation is important when working with a model that supports multiple input modes and single-image output. ApiPass provides API documentation for authentication, request structure, supported inputs, response handling, and integration guidance, helping teams connect Seedream 5.0 Pro API into real products and workflows more smoothly.
Before building a full workflow, users can test Seedream V5 Pro API in the ApiPass playground. This makes it easier to compare prompt styles, review reference-image behavior, check text rendering quality, evaluate realism, and understand how the model handles dense visual information before moving into production.
Stable access matters when image generation becomes part of daily creative production. ApiPass helps teams maintain reliable workflows for content creation, e-commerce visuals, campaign graphics, educational images, and professional design assets.
Start from your ApiPass dashboard and create a Seedream 5.0 Pro API key for authentication. This key connects your product or workflow to the API service and allows you to send image generation requests securely.
Before writing production logic, use the ApiPass playground to test Seedream 5.0 Pro API with different prompt styles and reference image inputs. This helps you review image quality, text rendering, realism, information layout, and reference consistency before moving into integration.
Choose the right input mode based on the image you want to create. Seedream 5.0 Pro API supports generating a single image from a text prompt, one reference image with a prompt, or multiple reference images with a prompt. Keep the prompt clear about subject, composition, visual style, text requirements, reference usage, and final output direction.
After testing, connect Seedream 5.0 Pro API to your product, creative tool, image generation system, or internal production workflow. Set up request handling, image upload logic, response parsing, storage, error handling, and usage monitoring so the API can run reliably inside your application.
Once the integration is stable, deploy Seedream 5.0 Pro API for real image generation tasks. Since the model generates a single image per request and does not support streaming or sequential image generation, it works best for workflows that need one polished final visual from each request. Review the latest ApiPass API documentation for current parameters, input limits, and production guidance.
All APIs require authentication via Bearer Token.
Authorization: Bearer
Submit an asynchronous Seedream 5 Pro Image task for text-to-image generation or image-guided editing.
The API accepts a JSON payload with the following structure:
1{
2 "model": "seedream/seedream-5-pro-image",
3 "callBackUrl": "string (optional)",
4 "channel": "auto",
5 "input": {
6 "prompt": "string",
7 "image_urls": ["string"],
8 "aspect_ratio": "1:1",
9 "quality": "basic",
10 "output_format": "png"
11 }
12}modelRequiredstringThe public ApiPass model name. Set this to seedream/seedream-5-pro-image for all Seedream 5 Pro Image generation and editing tasks.
"seedream/seedream-5-pro-image"
callBackUrlOptionalstringBusiness callback URL for ApiPass task completion notifications. Put this field at the top level, not inside input. If omitted, no callback notification will be sent.
"https://your-domain.example.com/apipass/callback"
channelOptionalstringYou may specify the corresponding provider within APIPASS via the channel parameter; these providers handle the actual image and video generation tasks. APIPASS currently offers three provider options:
The default value for the channel parameter is auto. When enabled, APIPASS automatically allocates tasks across available providers based on real-time pricing and stability metrics to balance minimal cost and reliable performance. Retain the default auto value unless you have custom routing requirements.
Available options:
auto
The input object contains the following parameters:
input.promptRequiredstringImage generation or editing prompt. Must be a non-empty string with a maximum length of 5000 characters.
Describe the subject, scene, composition, lighting, visual style, text layout, information hierarchy, editing instruction, and final output direction. The prompt is trimmed before being sent upstream.
"A premium product photograph of a glass coffee maker in a sunlit studio."
input.image_urlsOptionalarray(string)Input image URLs used as references or editing sources. A non-empty array automatically selects image-to-image routing; an omitted field or empty array selects text-to-image routing.
Omit this field or pass an empty array for text-to-image generation. Pass one or more public image URLs for image-to-image generation. Even a single image must be provided as an array. Supported file types are JPEG, PNG, and WebP; each file should be no larger than 30 MB; maximum 10 images.
["https://cdn.example.com/source.webp"]
input.aspect_ratioOptionalstringOutput image aspect ratio. Defaults to 1:1.
Use the exact string value. Do not pass names such as landscape_16_9, values such as 16/9, or custom pixel dimensions.
Available options:
"1:1"
input.qualityOptionalstringOutput quality tier. basic produces 1K images and is the default; high produces 2K images for higher-resolution final images.
This field is case-sensitive and accepts only lowercase basic or high. Do not pass 1K, 2K, standard, or uppercase values.
Available options:
"basic"
input.output_formatOptionalstringOutput image format. Defaults to png. Use png for lossless output or transparency-friendly workflows, and jpeg for smaller photo-style outputs.
Use lowercase png or jpeg only. Do not pass jpg, webp, PNG, or MIME types such as image/png.
Available options:
"png"
1curl --request POST \
2 --url "https://api.apipass.dev/api/v1/jobs/createTask" \
3 --header "Authorization: Bearer ${APIPASS_API_KEY}" \
4 --header "Content-Type: application/json" \
5 --data '{
6 "model": "seedream/seedream-5-pro-image",
7 "callBackUrl": "https://your-domain.example.com/apipass/callback",
8 "channel": "auto",
9 "input": {
10 "prompt": "Keep the subject unchanged and replace the background with a snowy mountain sunrise.",
11 "image_urls": [
12 "https://cdn.example.com/source.webp"
13 ],
14 "aspect_ratio": "3:2",
15 "quality": "high",
16 "output_format": "jpeg"
17 }
18 }'1{
2 "code": 200,
3 "message": "success",
4 "data": {
5 "taskId": "task_xxxxxxxxxxxxxxxx"
6 }
7}codeStatus code. 200 indicates the request succeeded; other values indicate failure.
messageResponse message. When the request fails, this contains the error description.
data.taskIdApiPass task ID. Use this ID to poll task status and retrieve results with the Query Task API.
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