GPT Image 2.5 Review: Good Images, Uneven Edits

The most revealing image in this review is a skincare bottle. We asked ChatGPT to change its black cap to blue and leave everything else alone. It changed the cap—and replaced the round stone stand with a rectangular slab.

That is the main lesson from these six images: a result can look good and still fail the brief. The bilingual poster and cafe portrait came out well. Product editing was less consistent: changing a label and removing a leaf worked much better than changing the cap color.

These images were generated in ChatGPT by a contributor for this review after the Images 2.5 launch. We have no verified Images 2.0 comparison set or backend model ID, so this is a review of the visible results, not proof of how much better 2.5 is than 2.0. We did not record generation times or retry counts.

What changed from GPT Image 2 to 2.5?

OpenAI says Images 2.5 brings more precise editing, better detail preservation, and up to 50% lower image-generation latency. For someone already making images in ChatGPT, the useful question is whether a small revision now leaves the rest of the picture intact. OpenAI’s announcement

Early reactions do not give a clear answer. In a Reddit launch discussion, users reported faster generation, more natural expressions, or little visible difference. On X, Risa noticed less excessive detail in anime images. A gus editing demo highlighted preservation across edits, but it was labeled as a paid partnership. These posts gave us questions to test; the images below show what happened in our own sample set.

Product editing: the cap changed, but so did the stand

The starting image follows a simple product brief: an amber serum bottle, a black cap, a cream label, a pale stone stand, and a small leaf on the right. The label reads “MORA,” “DAILY SERUM,” and “30 ml.”

1. Make the cap blue

The instruction said to change only the cap color. It explicitly required the cap’s shape and size, bottle, label, leaf, stand, lighting, and composition to stay the same.

The cap is blue, but the edit fails the “everything else stays the same” requirement. The round stand becomes a rectangular slab. The leaf is larger and in a different position, and the bottle and cap proportions look different.

If the original composition had already been approved for a product campaign, this version would need another round of work. Looking polished is not enough when the job is to revise an existing design.

2. Change DAILY SERUM to NIGHT SERUM

The next instruction changed one line of the label while keeping the blue cap and the rest of the scene.

This worked much better. “NIGHT SERUM” is readable, “MORA” and “30 ml” remain, and the overall scene stays close to the previous image. Notice that the rectangular stand remains too: this edit continues from the altered image; it does not restore the original round stand.

3. Remove the leaf

The final instruction removed the leaf and asked ChatGPT to fill in the tabletop beneath it.

The leaf is gone, and the filled area blends into the tabletop at this viewing size. The blue cap, new label, and rectangular stand remain. This is another focused edit without a large visible change to the composition.

Across the three steps, the difference is clear: the first edit changed too much; the next two stayed closer to the request. Three outputs are not enough to estimate a general success rate.

Poster text: the Chinese and English copy is readable

The poster prompt combined a Chinese headline, an English subtitle, three menu items with prices, opening hours, an address, and a closing line. It also asked for a cream background, dark green type, and a small coffee illustration.

The requested wording is visibly present, with no obvious missing or substituted words. The prices—¥28, ¥32, and ¥18—match the right menu items. The headline, menu, and footer are easy to distinguish.

This is the strongest result for a practical promotional graphic. It gives you a useful visual draft, although the text is part of a PNG rather than editable type.

Portrait: a convincing everyday scene

The portrait prompt asked for a casual cafe photo, with freckles, smile lines, a blue cotton shirt, soft window light, and no beauty retouching.

The face has visible texture, the shirt has natural-looking folds, and the hand meets the cup handle plausibly. The window light also fits the surrounding cafe.

ChatGPT added a pastry plate and flowers that were not in the prompt. They work in this casual scene, but they show that the model still makes its own composition choices. For this request, the result is convincing; the image alone cannot tell us whether 2.5 is better than 2.0 at portraits.

Would we use it for real work?

For a poster draft or a concept photo, these results are encouraging. For a precise revision to an approved product image, we would still check the whole picture after every edit.

The practical habit is simple: save the approved original and compare each revision against it. Check the bottle shape, label, props, and lighting—not just the part you asked to change. If the scene has changed unexpectedly, go back to the approved image before continuing. Otherwise, later edits may preserve the wrong version perfectly.

Copy the test prompts

The six supplied PNGs are 1448 × 1086 pixels. The prompts below are the original Chinese instructions used for this review. Start a new ChatGPT conversation for each of the first three images. Then apply the three edits in order to the product image, in the same conversation.

Coffee poster

生成一张横版 4:3 咖啡店海报。米白色背景，深绿色文字，少量橙色点缀，右下角有一个简洁的咖啡杯插画。排版精致、清晰，有充足留白。直接生成海报，不要展示贴在墙上的效果。

准确呈现以下文字，不要增删或改写：

周末咖啡计划
WEEKEND COFFEE CLUB
手冲咖啡 / Pour-over — ¥28
燕麦拿铁 / Oat Latte — ¥32
肉桂卷 / Cinnamon Roll — ¥18
SAT–SUN · 10:00–18:00
12 RIVER STREET
慢一点，喝杯好咖啡。

中文标题最大，英文副标题紧接其下，三行菜单对齐，营业时间和地址放在底部。不要添加其他文字、二维码或水印。

Cafe portrait

生成一张横版 4:3 的手机抓拍照片：阴天早晨，一位35岁的女性坐在街角咖啡馆窗边。她有深色短卷发、少量雀斑和自然笑纹，穿普通蓝色棉衬衫，看着画面外的朋友，在交谈中自然微笑，没有摆拍。一只手自然握着桌上白色陶瓷杯的杯柄。

背景有糕点柜、木质书架和两位略微失焦的成年顾客。柔和窗光，真实皮肤纹理，普通生活色彩，人物和背景像在同一个空间拍摄。

不要磨皮、美颜、电影调色、夸张轮廓光、胶片颗粒、文字或水印。

Original product image

生成一张横版 4:3 的高品质护肤品摄影。

一个琥珀色玻璃精华液瓶，放在浅色石灰岩台座中央。瓶盖为哑光黑色圆柱形，瓶身贴奶油白色纸标签。标签上准确写三行文字：

MORA
DAILY SERUM
30 ml

台座右侧桌面上平放一片小绿叶。背景是暖浅灰色，柔光从左上方照入，阴影朝右下方。玻璃反光、纸张和石材纹理自然。固定三分之四正面视角，整个瓶子完整可见，周围留白。

不要其他物品或文字。

Edit 1: Blue cap

只把上一张图片的黑色瓶盖改成哑光钴蓝色。瓶盖形状、大小和位置不变。瓶身、标签上的全部文字、绿叶、台座、背景、光线和构图全部保持不变。

Edit 2: NIGHT SERUM label

只把上一张图片标签上的 DAILY SERUM 改成 NIGHT SERUM，字体、字号、颜色和位置不变。保留蓝色瓶盖，MORA 和 30 ml 不变，其余所有细节保持不变。

Edit 3: Remove the leaf

只删除上一张图片中台座右侧的绿叶，补好它原来位置的桌面。保留蓝色瓶盖，以及 MORA、NIGHT SERUM、30 ml 三行标签文字。瓶身、台座、背景、光线和构图全部保持不变。