Seedream 4.5: AI Image Generator by ByteDance

Create stunning visuals with perfect text rendering. Seedream 4.5 delivers 2K resolution images with exceptional accuracy and unified editing capabilities.

Seedream 4.5 AI Generated Image

Key Features

Seedream 4.5 Text Rendering

Perfect Text Rendering

Achieve 99%+ text accuracy in your generated images. Seedream 4.5 excels at creating professional designs with readable, correctly spelled typography—perfect for logos, advertisements, and branded content.

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Seedream 4.5 Reference Images

Multi-Reference Consistency

Upload up to 10 reference images to maintain perfect style consistency, character likeness, and compositional accuracy across all your generations.

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Seedream 4.5 4K Output

Native 4K Ultra HD Output

Generate stunning images in crisp 4K resolution, delivering professional-grade quality for large format displays, premium print materials, billboard advertising, and high-end marketing campaigns that demand exceptional clarity and detail.

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How to create stunning images with Seedream 4.5?

1

Describe Your Vision

Enter a detailed prompt describing the image you want to create, including style, composition, and any text elements.

2

Upload References (Optional)

Add up to 10 reference images to guide the style, character consistency, or composition of your generation.

3

Generate & Refine

Receive up to 6 matching images and use integrated editing tools to perfect your creation.

Seedream 4.5 vs. The Competition

2026 Benchmarks

Standard AI Image Models

Seedream 4.5

Text Rendering

~80% Accuracy

99%+ Accuracy (SOTA)

Reference Images

1-3 Images

Up to 10 Images

Output Resolution

1024x1024

2048x2048 (4K Upscale)

Editing Tools

External Apps

Built-in Inpainting/Outpainting

Frequently Asked Questions

Seedream 4.5 is ByteDance's AI image model. It's known for sharp output, accurate text in images, and the ability to use reference photos.
Yes — and it's one of the best at it. Readable, correctly spelled text in posters, logos, and ads is where Seedream 4.5 excels.
You upload photos as references, and Seedream 4.5 matches the style, colors, or characters. It supports up to 10 reference images at once.
It's free to try — Flowith provides daily credits so you can generate images without a subscription.
Seedream 4.5 stands out for text accuracy and reference image support. You can compare it with Midjourney, Flux, and others right on Flowith.

Start creating with Seedream 4.5 today

Claim your daily credits and experience ByteDance's flagship image generator.

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