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Available now on ModelsLab · Image Generation

Seedream 4.5Typography That Renders Perfectly

Seedream 4.5

Generate Pro Images Fast

Text Mastery

Accurate Typography Rendering

Handles multi-line text, fonts, and scripts in complex scenes.

High Resolution

2048x2048 Print Quality

Produces 4MP images with crisp details for web and print.

Unified Editing

Prompt-Based Image Edits

Inpaint, outpaint, and replace objects via text instructions.

Examples

See what Seedream 4.5 can create

Copy any prompt below and try it yourself in the playground.

City Poster

Professional marketing poster for urban tech conference, bold sans-serif typography on neon signs, rainy cyberpunk street at night, high contrast, 2048x2048

Product Mockup

Minimalist product packaging for coffee beans, elegant serif logo text integrated on kraft paper box, warm studio lighting, detailed textures, 2048x2048

Architecture Render

Modern glass skyscraper at sunset, billboard with clean typography reading 'Future City 2030', dramatic golden hour lighting, wide angle view, 2048x2048

Abstract Art

Geometric abstract composition with monospace code-like text overlay, vibrant gradients, floating shapes in space, high detail, 2048x2048

For Developers

A few lines of code.
Images. One API Call.

ModelsLab handles the infrastructure: fast inference, auto-scaling, and a developer-friendly API. No GPU management needed.

  • Serverless: scales to zero, scales to millions
  • Pay per image, no minimums
  • Python and JavaScript SDKs, plus REST API
import requests
response = requests.post(
"https://modelslab.com/api/v7/images/text-to-image",
json={
"key": "YOUR_API_KEY",
"prompt": "Ultra-realistic cinematic scene of a man standing on top of a flying airplane, strong wind motion, dramatic clouds, intense action moment. The man is holding and launching a missile from his hands, bright ignition flames, smoke trail, shockwave lighting on his face, detailed clothing movement, photoreal textures, 4K sharpness, dynamic perspective, heroic composition, powerful atmosphere, volumetric light, high-speed realism, dramatic sky, ultra-detailed cinematic action shot.",
"aspect_ratio": "1:1"
}
)
print(response.json())

FAQ

Common questions about Seedream 4.5

Read the docs

Seedream 4.5 API enables text-to-image generation up to 2048x2048. It unifies creation and editing in one endpoint. Supports commercial use at low cost.

Provide detailed text prompts describing visuals and typography. Model outputs PNG images via URL. Excels at prompt adherence and composition.

Up to 4 megapixels, 2048x2048 max. Flexible aspect ratios from 1920-4096px per side. Suitable for print and web.

Seedream 4.5 outperforms in typography and editing consistency. Handles multi-image references better than prior versions. Ideal for branding visuals.

Yes, via text prompts for inpainting and outpainting. Upload references for consistent modifications. No separate endpoints needed.

Use POST requests with prompt parameter. Generate multiple images per call. Outputs delivered as HTTPS URLs.

Ready to create?

Start generating with Seedream 4.5 on ModelsLab.