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MODEL COMPARISON

GPT Image 1 vs Seedream 4.0: Which One Should You Use

The site has 52 and 21 reproducible cases for each, respectively. Below, we compare strengths, prompt writing, and final results side by side.

The Bottom Line

GPT Image 1 is better for Paragraph-length natural-language scene descriptions; Seedream 4.0 is better for Native Chinese prompt comprehension. 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

Paragraph-length natural-language scene descriptionsShort in-image titles and signage textPhotographic portraits and sports actionIllustration and flat stylization
Write in the order frame – subject – camera position – lighting – materials – mood, one sentence each; that is steadier than stacking style words. Negative instructions are not reliably followed, so phrase exclusions positively — write "a clean solid-color background" rather than "no clutter".

Seedream 4.0

Native Chinese prompt comprehensionProduct and still-life photographyEveryday scenes and festive subjectsSteady composition and color
Write in Chinese directly. Naming concrete materials and light directions (frosted glass, side backlight, linen weave) works far better than adjectives like "premium feel".

GPT Image 1 Cases

Focus on the Bear, the Window Just Sets the MoodFocus on the Bear, the Window Just Sets the MoodThat One Strand of Hair Is What Sets This Shot ApartThat One Strand of Hair Is What Sets This Shot ApartHowever Flashy the Holograms, It All Comes Down to ConversionHowever Flashy the Holograms, It All Comes Down to ConversionFour Corners Check In, the Middle Stays Empty on PurposeFour Corners Check In, the Middle Stays Empty on PurposeA Bold 'HI' Speaks First, the Waves Are Just BackdropA Bold 'HI' Speaks First, the Waves Are Just BackdropPumpkins in Rows, Light Ratio Set to Golden HourPumpkins in Rows, Light Ratio Set to Golden Hour

Seedream 4.0 Cases

This Red Mug Basically Matches His CoatThis Red Mug Basically Matches His CoatEven Santa Has a Shift That DayEven Santa Has a Shift That DayThis Egg-Growing Plant Is Kind of UnsettlingThis Egg-Growing Plant Is Kind of UnsettlingThis 2026 Doorway Is Having a Good DayThis 2026 Doorway Is Having a Good DayThe Letters H and I, Made of FoamThe Letters H and I, Made of FoamA Tiny Train Rides Into Layer CakeA Tiny Train Rides Into Layer Cake
All GPT Image 1 Cases All Seedream 4.0 Cases
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