# GPT Image vs FLUX.2

> Compare natural materials, hard light and precise framing of an editorial photo.

Canonical URL: https://allimageai.com/compare/gpt-image-vs-flux-2/

Website: All Image AI

Language: English

Both models receive the same prompt and aspect ratio, with their own default output sizes and settings.

## Shared prompt

> Editorial photo of a ceramic vase on a concrete shelf, hard afternoon light, no other objects, copy space on top

## What to compare

1. Material texture
2. Shadow direction
3. Requested framing

## Settings and credits

| Setting | GPT Image | FLUX.2 |
| --- | --- | --- |
| Developer | OpenAI | Black Forest Labs |
| Default output size | 1K | 1K |
| Maximum output | 4K | 4K |
| Credits per default image | 5 | 3 |
| Image generation modes | Text to Image, Image to Image, Edit Image, Multi-reference | Text to Image, Image to Image, Edit Image |
| Reference images in model editor | Up to 4 | Up to 4 |
| Negative prompt in model editor | Not supported | Not supported |

## Model guides

- [GPT Image](https://allimageai.com/models/gpt-image.md)
- [FLUX.2](https://allimageai.com/models/flux-2.md)

## Frequently asked questions

### Do both models receive the same prompt?

Yes. Both receive the text in the shared prompt box and the selected aspect ratio. Each model uses its default output size and settings, listed in the table on this page.

### How many credits does one comparison use?

The default images start at 5 credits for GPT Image and 3 credits for FLUX.2. The generation button shows the combined estimate before you submit.

### Can I view the images at full size?

Yes. Select a generated image to open its full-size file. The time and credits shown beneath each result belong to that run.

### Does one comparison establish which model is best?

No. Outputs can vary between runs, and different tasks need different checks. Repeat a relevant brief, inspect details at full size and consider the output settings and cost before choosing a model.