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MODEL COMPARISON

GPT Image 1 vs Nano Banana Pro: Which One Should You Use

The site has 52 and 701 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; Nano Banana Pro is better for Consistent characters across multiple reference images. 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".

Nano Banana Pro

Consistent characters across multiple reference imagesIn-image text layout & renderingFollows long, structured prompts closelyFine-grained layout for e-commerce & infographics
Feel free to use structured formats (JSON, sectioned lists) when writing prompts — it parses hierarchical instructions much better than piles of short phrases. When text needs to appear in the image, write the exact wording in quotes.

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

Nano Banana Pro Cases

That Windbreaker Really Carries the Rainy NightThat Windbreaker Really Carries the Rainy NightThe Point Is That Pink Flicker in the SunglassesThe Point Is That Pink Flicker in the SunglassesA Blue-Haired Woman's Face, Tangled in White PeoniesA Blue-Haired Woman's Face, Tangled in White PeoniesThe Fold in the Headscarf Catches Light Better Than the ExpressionThe Fold in the Headscarf Catches Light Better Than the ExpressionThis Line-Art Pass Uses Negative Space More CleverlyThis Line-Art Pass Uses Negative Space More CleverlyEven a Guitar Fret Has Its Moment of Being Filed DownEven a Guitar Fret Has Its Moment of Being Filed Down
All GPT Image 1 Cases All Nano Banana Pro Cases
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