GPT Image in Photoshop
Last updated 13 November 2026
GPT Image is OpenAI’s family of image models. With Fulla, a free Photoshop plugin, you can use them for generative fill: select an area, describe what you want, and click Generate. You pay per image, through OpenRouter or with your own OpenAI key.
Which GPT Image models does Fulla offer?
| Model | Through OpenRouter | With an OpenAI key |
|---|---|---|
| GPT Image 2.6 | Yes | No |
| GPT Image 2.5 Sunburst | Yes | Yes (default) |
| GPT Image 2.5 Flare | No | Yes |
| GPT Image 2 | No | Yes |
Photoshop’s own generative fill doesn’t offer GPT Image: Adobe’s partner models for Generative Fill are Nano Banana 2, Nano Banana Pro and the FLUX models (GPT Image appears elsewhere in Photoshop, in Generate Image and Prompt to edit). With Fulla, GPT Image works for generative fill too.
OpenAI models make images up to 2K. Fulla’s recommended model stays Nano Banana 2.1, which in our tests kept faces closer to the original; GPT Image is there when you prefer its look.
Set up GPT Image in Photoshop with Fulla
- Install Fulla in Photoshop 2026 (27.11 or later).
- Connect OpenRouter from the panel, or add an OpenAI key. See First run.
- Pick a GPT Image model with the model button under the prompt, then select, describe and click Generate.
With an OpenAI key, your account needs credits, and OpenAI image models may need your organization verified.
Fulla is not affiliated with OpenAI or Adobe. GPT Image is a trademark of OpenAI; Adobe and Photoshop are trademarks of Adobe.