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MODEL COMPARISON

GPT Image 2 vs GPT Image 2.5: Which One Should You Use

The site has 648 and 1707 reproducible cases for each, respectively. Below, we compare strengths, prompt writing, and final results side by side.

The Bottom Line

GPT Image 2 is better for Conversational, iterative editing; GPT Image 2.5 is better for Executing long paragraph-length scene descriptions. 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 2

Conversational, iterative editingUnderstanding of natural-language descriptionsPhoto stylization & local replacementChinese prompts work directly
It responds better to conversational descriptions than to stacks of parameter keywords. When editing an image, saying "change the background to…" is more efficient than rewriting the whole prompt.

GPT Image 2.5

Executing long paragraph-length scene descriptionsFine gradation in materials and lightingStable letterforms for in-image text and layoutProduct and still-life texture fidelity
Split the frame into four blocks - subject, environment, light, camera - and write each separately; that works far better than piling on style words. It is also more reliable than the previous version at local edits phrased as "change only this one thing, leave the rest alone".

GPT Image 2 Cases

One Bottle Travels Through Four Seasons and Four Brand WorldsOne Bottle Travels Through Four Seasons and Four Brand WorldsA White King Reaches Across the Chessboard in a Luxury Menswear CampaignA White King Reaches Across the Chessboard in a Luxury Menswear CampaignA Black Ink Profile With Bold Lettering Across the NeckA Black Ink Profile With Bold Lettering Across the NeckA Sideways Glance in Blue Against a Bold Red WallA Sideways Glance in Blue Against a Bold Red WallA Five-Step Tomato and Egg Recipe Illustrated on Washi PaperA Five-Step Tomato and Egg Recipe Illustrated on Washi PaperA White Vintage Car Winds Along the Sunlit Amalfi CoastA White Vintage Car Winds Along the Sunlit Amalfi Coast

GPT Image 2.5 Cases

A Lone Lantern Warms an Outdoor Hot Spring in Falling SnowA Lone Lantern Warms an Outdoor Hot Spring in Falling SnowA Little Brass Dragon on an Old Watchmaker’s BenchA Little Brass Dragon on an Old Watchmaker’s BenchA Grey Heron in Ink and Watercolor Tattoo FlashA Grey Heron in Ink and Watercolor Tattoo FlashSix Woodland Mushrooms Painted as Delicate Watercolor Clipart on WhiteSix Woodland Mushrooms Painted as Delicate Watercolor Clipart on WhiteAn Amber Sunset Glows on a Dark Music Player InterfaceAn Amber Sunset Glows on a Dark Music Player InterfaceBrass Telescope by the Attic WindowBrass Telescope by the Attic Window
All GPT Image 2 Cases All GPT Image 2.5 Cases
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