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MODEL COMPARISON

Qwen Image vs Seedream 4.5: Which One Should You Use

The site has 31 and 15 reproducible cases for each, respectively. Below, we compare strengths, prompt writing, and final results side by side.

The Bottom Line

Qwen Image is better for Bilingual Chinese-English prompts; Seedream 4.5 is better for In-image text and headline layout. Running the same idea through both is usually worth it — they "listen" differently, so the prompt has to be adjusted to match.

Strengths & Prompt-Writing Comparison

Qwen Image

Bilingual Chinese-English promptsChinese text renderingText-image layouts & postersOpen-source & self-hostable
Mixing Chinese and English in one prompt still parses fine. When you need Chinese text to appear in the image, put the exact wording in quotes and specify its position and size too.

Seedream 4.5

In-image text and headline layoutHolding subject, light and tone through editsFast batch generationE-commerce and poster layouts
When text must appear in the picture, quote the exact wording and specify position, size and weight. Phrase edit instructions as "keep A, replace only B" for the most reliable result.

Qwen Image Cases

She Just Wanted to Be Quietly BeautifulShe Just Wanted to Be Quietly BeautifulKnee-Deep in Water, Lantern in HandKnee-Deep in Water, Lantern in HandCradling a Unicorn Plush in Her ArmsCradling a Unicorn Plush in Her ArmsStardust Falling Into Her Palm, Out on the DunesStardust Falling Into Her Palm, Out on the DunesSilver-Haired Fairy Perched on a Full-Moon BlossomSilver-Haired Fairy Perched on a Full-Moon BlossomBone-White Armored Figure Before a Void-Energy SphereBone-White Armored Figure Before a Void-Energy Sphere

Seedream 4.5 Cases

That Polo Collar Holds Its Shape Just RightThat Polo Collar Holds Its Shape Just RightFace Locked, Everything Else RepaintedFace Locked, Everything Else RepaintedThis Mirror Reflects a Different WorldThis Mirror Reflects a Different WorldThis Sunset Is Doing the Job of a Key LightThis Sunset Is Doing the Job of a Key LightAn Alley Where the Light Grows Out of SignageAn Alley Where the Light Grows Out of SignageHalf Skin, Half WireframeHalf Skin, Half Wireframe
All Qwen Image Cases All Seedream 4.5 Cases
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