Model Review

GPT Image 1.5. The killer feature is non-change.

You just want to swap the jacket. The model should finally stop altering the face, logo, and look along with it.

Published on 16 December 2025

A small edit should stay a small edit. When “swap jacket” suddenly turns into “new face, new logo, new day,” it’s not creative—it’s just expensive.

OpenAI has updated ChatGPT Images. In the API, this runs under gpt-image-1.5. What’s exciting isn't the next stylistic hype, but rather control. The model is designed to edit more precisely while keeping key details like faces and logos more stable, instead of reinterpreting everything.

That is precisely the difference between “nice to have” and “production-ready.” If you want to build assets iteratively, you don’t need more surprises—you need less drift. GPT Image 1.5 aims for better instruction-following, cleaner edits, and significantly more legible text, even when it’s small and dense. And it is supposed to be faster than its predecessor, up to four times.

Precise Edits

Changes to a part of the image without shifting the rest visually. Particularly relevant for iterative workflows.

Logo and Face Preservation

More consistent preservation of logos, key visuals, and facial features across multiple adjustments.

Better Instruction Following

Less “I understood you, but I’m going to do something else anyway.” More prompt fidelity in generation and editing.

Text That Isn't Ashamed of Itself

Significantly better text rendering, even with small fonts and dense layouts such as UI mockups, infographics, or packaging.

For teams in marketing, brand, and e-commerce, this quickly becomes very practical. Not because it makes “more art,” but because it saves you work. You can take a base asset and build variants without starting from scratch visually every single time. That is exactly what GPT Image 1.5 is positioned for in branding and catalog workflows.

1 Key Visual. 20 Formats.

Adapt for channels and placements without the person looking different each time. That’s the real lever for scaling.

1 Packshot. 10 Variants.

Color, background, props, language versions. The logo should remain stable instead of being reinvented.

1 Scene. New Background.

Change the setting, keep the look and lighting similar. Ideal for seasonal campaigns or localizations.

1 Layout. More Text.

More copy on the visual without illegible gibberish. GPT Image 1.5 has become notably stronger right here.

My testing tip is simple and works immediately. Give the tool clear boundaries. Explicitly state what is allowed to change and what must remain fixed. Phrasings like “Change only X. Keep face, logo, framing, lighting, and background unchanged” help cleanly anchor the editing intent.

Control Beats Wow

If GPT Image 1.5 delivers on its promise, this is the step from “gimmick” to “workflow.” Not because of new styles, but because small changes finally stay small.

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