# imggpt GPT Image 2.5

> Canonical: https://imggpt.io/uk/gpt-image-2-5

Use a written brief for a new composition, or upload a photo and state the intended revision. For an isolated product, select a transparent background and describe the object without a scene behind it.

## imggpt GPT Image 2.5 photo revisions

### Can I start with my own photo?

Yes. Image mode accepts PNG, JPEG and WebP, with a 30 MB ceiling for each reference. Upload as many as ten images and explain what the revision should change.

## Technical specs

### 20,000

Prompt characters

### 30 MB

Per reference file

### 1K–4K

Output size options

### 1–4

Images per batch

## For creators editing product assets

### A practical starting point

Designers can build a new product setting or isolate a photographed object for a composition, checking brand details before delivery.

## Questions about photo revisions

### How do I make a product cutout?

Set the background to Transparent. If using Sunburst above 1K, describe a standalone object without backdrop, scenery or shadow. For photo edits, include an explicit instruction to extract the product.

### Which output sizes can I choose?

Resolution choices run from 1K to 4K. The special 27:16, 16:27, 9:8 and 8:9 crops are 1K-only; square and auto do not share that restriction.

### What should I review before export?

Look closely at product markings, lettering and the boundary of an isolated subject. Both variants generate interpretations, so an edit can alter details you intended to preserve.

## Continue with your image

## Пов’язані інструменти

### [imggpt Генератор Зображень](https://imggpt.io/uk/ai-image-generator)

### [imggpt Генератор Відео](https://imggpt.io/uk/ai-video-generator)

_Останнє оновлення: 21 липня 2026 р._