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MODEL COMPARISON

GPT Image 1.5 vs Qwen Image: Which One Should You Use

The site has 24 and 31 reproducible cases for each, respectively. Below, we compare strengths, prompt writing, and final results side by side.

The Bottom Line

GPT Image 1.5 is better for Preserving faces and logos through edits; Qwen Image is better for Bilingual Chinese-English prompts. 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

GPT Image 1.5

Preserving faces and logos through editsRendering dense in-image textPhotographic texture and material feelFollowing long, paragraph-length instructions
It responds to a complete scene description: state the frame, camera position, lighting and materials in separate sentences instead of piling on style words. When editing, say explicitly "change only X, leave everything else as is" — that is where its preservation strength shows.

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.

GPT Image 1.5 Cases

Does This Calavera Face Paint Actually Hold UpDoes This Calavera Face Paint Actually Hold UpThis Shot's Strength Is Not Telling a StoryThis Shot's Strength Is Not Telling a StoryHalf a Face Fading Into NavyHalf a Face Fading Into NavyBeach Selfies — the Cat Learned FirstBeach Selfies — the Cat Learned FirstCables Wound Into a Streak of Violet-BlueCables Wound Into a Streak of Violet-BlueA Coffee Mug Tipped Over on a Dark TableA Coffee Mug Tipped Over on a Dark Table

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
All GPT Image 1.5 Cases All Qwen Image Cases
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