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MODEL COMPARISON

GPT Image 1.5 vs Midjourney: Which One Should You Use

The site has 24 and 225 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; Midjourney is better for Aesthetic tone & artistic feel. 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.

Midjourney

Aesthetic tone & artistic feelFine parameter controlStylization & concept artA mature community prompt ecosystem
Prompts here work on "keyword weighting" rather than full sentences — put the most important descriptors first; parameters like aspect ratio and stylize strength go at the end, since tweaking a parameter is often faster than rewriting the text.

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

Midjourney Cases

Bird's-Eye Wedding Shot, Hooves Fanned at 60°Bird's-Eye Wedding Shot, Hooves Fanned at 60°A Trader Breaks Down Before the Limit-Down WallA Trader Breaks Down Before the Limit-Down WallMiniature Sushi Chefs Assemble a Dragon RollMiniature Sushi Chefs Assemble a Dragon RollA Giant Wasp Perched on an Old Man's FingertipA Giant Wasp Perched on an Old Man's FingertipAvant-Garde Headpiece in Minimalist Dark TonesAvant-Garde Headpiece in Minimalist Dark TonesNeon Street Cat-Ear Boy, Graffiti StyleNeon Street Cat-Ear Boy, Graffiti Style
All GPT Image 1.5 Cases All Midjourney Cases
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