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  1. Home
  2. /Model
  3. /Bytedance
  4. /seedream-4-0-250828 / image-edit
Bytedance
Seedream 4.0 (Build 250828)
$ 
seedream 4 image is a multimodal-first model by Tencent ARC, optimized for spatial reasoning and video analysis. It handles 128k tokens, offering sub-pixel OCR precision and 120-second video tracking for complex industrial and design tasks.

Modalities

Input: TextInput: Image
Output: Image

API Usage Examples
$ 
curl --request POST "https://gptproto.com/api/v3/doubao/seedream-4-0-250828/image-edit" \
  --header "Authorization: Bearer $GPTPROTO_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{
    "prompt": "A tiny origami fox sailing a teacup across a moonlit puddle",
    "images": [],
    "size": "2048*2048",
    "enable_sync_mode": false,
    "enable_base64_output": false
  }'
Seedream 4.0 (Build 250828) pricing

Start from the cost of a single sample and pick a testing budget. GPTProto rates are 15% below list price.

Model pricing

nPrice
1$0.0255
2$0.0510
3$0.0765
4$0.1020
5$0.1275
6$0.1530
7$0.1785
8$0.2040
9$0.2295
10$0.2550
Related Models
All Models
Seedream 4.0 (Build 250828)
Current
$ 
byBytedance$0.0255 per time2K
Seedream 5.0 Pro (Build 260628)
$ 
byBytedance$0.0405 per time1K · 2K
Nano Banana 2 Lite (Gemini 3.1 Flash-Lite Image)
$ 
byGoogle$0.0202 per time1K
Nano Banana 2 (Gemini 3.1 Flash Image)
$ 
byGoogle$0.0402 per time1K · 2K · 4K
GPT Image 2
$ 
byOpenAI$6.4/M input$24/M output
Nano Banana 2 (Gemini 3.1 Flash Image)
$ 
byGoogle$0.0402 per time1K · 2K · 4K
Seedream 5.0 (Build 260128)
$ 
byBytedance$0.0298 per time
Doubao Seedream 5.0 (Build 260128)
$ 
byBytedance$0.0298 per time
Grok Imagine Image
$ 
byGrok$0.012 per time
Kling Image o1
$ 
byKling$0.0224 per time
GPT Image 1.5
$ 
byOpenAI$5.6/M input$22.4/M output
Seedream 4.5 (Build 251128)
$ 
byBytedance$0.034 per time
Doubao Seedream 4.5 (Build 251128)
$ 
byBytedance$0.034 per time
Grok Imagine 0.9
$ 
byGrok$0.135 per time
Grok 4 Image
$ 
byGrok$0.042 per time
GPT Image 1 Mini
$ 
byOpenAI$1.75/M input$5.6/M output
Image Watermark Remover
$ 
byGPTProto$0.01 per time
Image Zoom
$ 
byGPTProto$0.02 per time
Doubao Seedream 4.0 (Build 250828)
$ 
byBytedance$0.0255 per time
Qwen Image
$ 
byQwen$0.0315 per time
Flux Kontext Max
$ 
byFlux$0.064 per time
Flux Kontext Pro
$ 
byFlux$0.032 per time
Ideogram Reframe v3
$ 
byIdeogram$0.048 per time
Ideogram Edit v3
$ 
byIdeogram$0.048 per time
Ideogram Remix v3
$ 
byIdeogram$0.048 per time
Midjourney
$ 
byMidjourney$0.0608 per time
ModelResolutionInput → Output
Seedream 4.0 (Build 250828)Current
$ 
$0.03 per time2K
Input: TextInput: Image
Output: Image
Seedream 5.0 Pro (Build 260628)
$ 
$0.04 per time1K · 2K
Input: TextInput: Image
Output: Image
Nano Banana 2 Lite (Gemini 3.1 Flash-Lite Image)
$ 
$0.02 per time1K
Input: TextInput: Image
Output: Image
Nano Banana 2 (Gemini 3.1 Flash Image)
$ 
$0.04 per time1K · 2K · 4K
Input: TextInput: Image
Output: Image
GPT Image 2
$ 
$6.40 / $24.00 per 1M—
Input: TextInput: Image
Output: Image
Nano Banana 2 (Gemini 3.1 Flash Image)
$ 
$0.04 per time1K · 2K · 4K
Input: TextInput: Image
Output: Image
Seedream 5.0 (Build 260128)
$ 
$0.03 per time—
Input: TextInput: Image
Output: Image
Doubao Seedream 5.0 (Build 260128)
$ 
$0.03 per time—
Input: TextInput: Image
Output: Image
Grok Imagine Image
$ 
$0.01 per time—
Input: TextInput: Image
Output: Image
Kling Image o1
$ 
$0.02 per time—
Input: TextInput: Image
Output: Image
GPT Image 1.5
$ 
$5.60 / $22.40 per 1M—
Input: TextInput: Image
Output: Image
Seedream 4.5 (Build 251128)
$ 
$0.03 per time—
Input: TextInput: Image
Output: Image
Doubao Seedream 4.5 (Build 251128)
$ 
$0.03 per time—
Input: TextInput: Image
Output: Image
Grok Imagine 0.9
$ 
—$0.14 per time—
Input: Text
Output: Image
Grok 4 Image
$ 
$0.04 per time—
Input: Text
Output: Image
GPT Image 1 Mini
$ 
$1.75 / $5.60 per 1M—
Input: TextInput: Image
Output: Image
Image Watermark Remover
$ 
—$0.01 per time—
Input: Image
Output: Image
Image Zoom
$ 
—$0.02 per time—
Input: Image
Output: Image
Doubao Seedream 4.0 (Build 250828)
$ 
$0.03 per time—
Input: TextInput: Image
Output: Image
Qwen Image
$ 
$0.03 per time—
Input: Text
Output: Image
Flux Kontext Max
$ 
$0.06 per time—
Input: TextInput: Image
Output: Image
Flux Kontext Pro
$ 
$0.03 per time—
Input: TextInput: Image
Output: Image
Ideogram Reframe v3
$ 
$0.05 per time—
Input: Image
Output: Image
Ideogram Edit v3
$ 
$0.05 per time—
Input: Image
Output: Image
Ideogram Remix v3
$ 
$0.05 per time—
Input: Text
Output: Image
Midjourney
$ 
$0.06 per time—
Input: TextInput: Image
Output: Image

seedream 4 image Core Features

The seedream 4 image architecture provides superior visual understanding, outperforming competitors in spatial tasks and OCR accuracy.

Spatio-Temporal Reasoning

Tracks objects across 120-second clips without losing identity persistence, powered by continuous tokenization.

Spatio-Temporal Reasoning

Sub-Pixel OCR Precision

Reads dense technical schematics and small-font text at extreme aspect ratios with industry-leading accuracy.

Sub-Pixel OCR Precision

Geometric Intelligence

Specialized in 3D spatial layout estimation from 2D images for interior design and robotics navigation.

Geometric Intelligence

Multimodal Instruction

Strictly adheres to negative constraints even when visual inputs contain distracting or forbidden elements.

Multimodal Instruction

seedream 4 image: Common Questions

Everything you need to know about the seedream 4 image model, from data privacy to integration and performance benchmarks.

How does seedream 4 image handle data privacy?

Privacy is a core pillar for seedream 4 image on GPTProto.com. We operate under a Zero Data Retention (ZDR) agreement with the vendor. This ensures that none of your visual or textual inputs are used for training the model. Your data is processed for inference and then immediately discarded, making seedream suitable for sensitive industrial and legal applications where confidentiality is mandatory.

Why use seedream 4 image via GPTProto.com?

Integrating seedream 4 image through our platform offers advantages beyond a standard API. We provide unified SDK access, cross-model routing, and automatic failover. This means if one endpoint is slow, our system can route your request to maintain performance. Additionally, you benefit from consolidated billing and advanced observability tools to monitor your seedream usage and costs effectively.

What is the typical latency for seedream 4 image?

The seedream 4 image model is optimized for a fast Time-to-First-Token (TTFT). For text-only requests, you can expect latency around 400ms. When processing multimodal inputs like high-resolution images or videos, the latency scales with file size but typically remains under 2.5 seconds. This speed makes seedream efficient for interactive applications and real-time visual interrogation tasks.

How do I migrate to seedream 4 image from version 3.5?

Migrating to seedream 4 image is straightforward as the API remains backwards compatible with previous versions. You simply need to update the model string in your request to 'seedream-4-0-250828'. However, please note that seedream 4 image implements stricter JSON schema validation for structured outputs, so we recommend testing your response parsing logic to ensure it aligns with the updated requirements.

Is fine-tuning supported for seedream 4 image?

Currently, fine-tuning for the seedream 4 image series is in a private beta phase. This feature is restricted to select enterprise partners who require custom optimization for specific visual domains. If your project involves a unique dataset or highly specialized visual reasoning requirements, please reach out to our support team to discuss potential access to the seedream fine-tuning program.

Does seedream 4 image offer enterprise billing?

Yes, GPTProto.com supports enterprise-level billing for seedream 4 image users. We offer monthly invoicing, SEPA and Wire transfers, and volume-based discounts for accounts spending over $2,000 per month. Our goal is to provide a flexible payment structure that accommodates the scaling needs of businesses deploying seedream at a high frequency across multiple departments.

Related Articles

Guides, comparisons, and updates related to this model.

All Articles
Seedream 5.0 ByteDance New AI Model Redefining Professional Visual Content Creation

Seedream 5.0 ByteDance New AI Model Redefining Professional Visual Content Creation

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SeeDream 4.5 Coming soon: Everything about the New AI Image Model Release Date, Core Features

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SeeDream 4.5 release date announced for December 2025. Learn about SeeDream 4.5 features, API access, pricing, and the best alternatives for professional AI image generation workflows.

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With our flagship product GPT Proto, we offer a unified interface to access and combine APIs from the world's leading AI providers—spanning text, vision, speech, and beyond. We empower developers and enterprises to simplify integration and accelerate innovation without limits.

Global Infrastructure, Local Compliance:

To ensure enterprise-grade reliability and compliance, Talent Tech Global Limited operates specifically as our global Billing and Contracting Entity. Meanwhile, our core technical infrastructure and R&D teams are strategically distributed across global innovation hubs, including Silicon Valley, Singapore, and Hong Kong.

Built to Scale:

We understand that stability is paramount. Our platform is built on a robust, decentralized architecture supporting dynamic Auto-scaling. Whether you are running a pilot or handling millions of concurrent requests, our system expands instantly to meet demand—guaranteeing that your business never outgrows our infrastructure.

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