GPT Image 2.5
Image model · OpenAI ·
GPT Image 2.5 is an image model by OpenAI. In Endless it costs from 1 credit per image and is available on every plan.
GPT Image 2.5 is OpenAI's flagship image model, with a fast Flare variant for daily work and a Sunburst variant for precise edits and fine detail.
- Price
- From 1 credit per image
- Availability
- Available on every plan
- Inputs
- Text prompt, images
- Outputs
- Images
- Resolution
- Up to 4K
- References
- Up to 16 images
- Editing
- Generation and edits in both variants
About GPT Image 2.5
GPT Image 2.5 is OpenAI's image model released in September 2026, offered as two variants. Flare is the fast default for everyday generation. Sunburst is the most capable variant for generation and editing, and it takes longer to deliver precise edits and fine detail. Both generate from text, edit existing images and accept up to 16 reference images, with output up to 4K.
In practice, teams start a brief on Flare to explore layouts and compositions quickly, then move the chosen direction to Sunburst for the final asset. Typical jobs include campaign key visuals, product scenes built from several reference photos, and edits that keep details consistent from one round to the next. In Endless it runs in chat and on the canvas.
GPT Image 2 is the earlier OpenAI model in the Endless catalog, centered on design edits across up to 4 images. GPT Image 2.5 takes more references, and Flare is the faster of the two models.
Best for
- Campaign key visuals that need fine detail
- Product scenes composed from many reference photos
- Fast layout exploration before a final render
- Repeated edits that keep details consistent
Questions about GPT Image 2.5
- What is the difference between Flare and Sunburst?
- Flare is the fast default for everyday image generation. Sunburst takes longer and is the variant to pick for precise edits and fine detail.
- How many reference images can GPT Image 2.5 use?
- Up to 16 reference images per request, for both new images and edits.
- Should I use GPT Image 2.5 or GPT Image 2?
- GPT Image 2.5 is OpenAI's newer model and accepts more references. GPT Image 2 is the earlier model, focused on design edits across up to 4 images.
Related models
GPT Image 2
by OpenAI
Design edits and on-image text across several source images
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Nano Banana Pro
by Google
Hard briefs that need fine detail, accurate text and many references
From 20 credits per image
Nano Banana 2.1
by Google
Design-ready images and edits that keep your subject consistent
From 9 credits per image
Compare GPT Image 2.5
GPT Image 2.5 next to other models: price, maker and plan side by side.
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