GPT Image 2.6 — AI image generation and editing

Lo esencial (BLUF): GPT Image 2.6 is the newest model of the family for creating and editing images: it draws a frame from a description and carefully edits your finished pictures. In NeuralSpace the model lives in the Images section, the public API and MCP. Three variants for different jobs: fast Flare, detailed Sunburst and budget Economy for bulk generation.

Three variants: Flare, Sunburst and Economy

Flare is the fast variant for iterating on ideas: the image arrives sooner and the frame layout comes out tidier — mock-ups, covers, quick sketches. Sunburst is the quality variant: finer detail and steadier edit series when every element in the frame matters. Economy is the cheapest generation option: for when you need many images and quality is not critical.

Flare and Sunburst work both ways — as a text-to-image generator and as an editor of your own images. Economy handles text-to-image only and always renders at 1K.

Resolutions, formats and transparent background

The model outputs 1K, 2K and 4K images and understands 15 aspect ratios — from the 1:1 square to widescreen 21:9 and vertical 9:21. Output formats: PNG, JPEG, WEBP and GIF.

The background can be transparent: transparent, opaque and auto modes are available at 1K — handy for logos, stickers and collages that sit on any backdrop.

Editing with your own images

Upload up to 16 reference files (PNG, JPEG, WEBP, up to 30 MB each) and describe the changes in the prompt field — the model applies the edits while keeping the style of the source. It works for small touch-ups and for moving objects between frames alike.

Pricing and the public API

Generation is billed in tokens: the exact price is shown before the run and stays frozen — it does not change after you press the button. Tokens are charged only for successful generations.

For your own apps the model is available in the public API as gpt-image-26: the request accepts variant, resolution, aspect_ratio and background. Through MCP the same model is available to AI agents. Create a key on the API page.

Preguntas frecuentes

How is GPT Image 2.6 different from ChatGPT Images 2.5?

It is the next generation of the same family: 2.6 has three variants instead of two — the budget Economy joined Flare and Sunburst, and Flare composes the frame more neatly. Reference edits are steadier.

Which variant should I pick — Flare, Sunburst or Economy?

Flare when speed and a tidy layout matter, Sunburst for maximum detail and predictable edits, Economy for bulk generation at the lowest price (1K only).

Can I get an image with a transparent background?

Yes: at 1K resolution the background modes transparent, opaque and auto are available — the image is saved with a transparent backdrop in PNG or WEBP.

How many of my images can I upload for editing?

Up to 16 reference files, each up to 30 MB, in PNG, JPEG or WEBP. The model applies the changes and keeps the style of the sources.

Is the model available via API?

Yes, in the public API as gpt-image-26 with the parameters variant, resolution, aspect_ratio and background; the model list and prices are on the API page.

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