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OpenAI’s top-ranked image model, with real light, exact text and faithful edits.

Examples

Real outputs of image/gpt-image-2.5, each with the input that made it.
GPT Image 2.5: Character turnaround sheet for an original stylized 3D game heroine, MIRA, a young adult sky-pirate mechanic:…

Prompt: Character turnaround sheet for an original stylized 3D game heroine, MIRA, a young adult sky-pirate mechanic: copper-red hair in a short braided bob, light freckles, brass…

GPT Image 2.5: Steam main capsule artwork for an original cozy fantasy adventure game titled 'LANTERN HOLLOW'. A young adult woman…

Prompt: Steam main capsule artwork for an original cozy fantasy adventure game titled 'LANTERN HOLLOW'. A young adult woman lantern keeper with a long auburn braid and a hooded…

GPT Image 2.5: Game prop sheet: eight original fantasy props laid out in a clean 4 by 2 grid on a neutral light-grey background, each…

Prompt: Game prop sheet: eight original fantasy props laid out in a clean 4 by 2 grid on a neutral light-grey background, each isolated with even spacing, shown in the same three-quarter…

GPT Image 2.5: Environment concept art for an original adventure game level: a monastery village carved into towering red sandstone…

Prompt: Environment concept art for an original adventure game level: a monastery village carved into towering red sandstone cliffs above a turquoise river gorge, rope bridges and wooden…

Best for

  • Key art and store capsules with exact titles.
  • Editing a character sheet while keeping the rest of the image intact.
  • Detailed prop and environment concepts from a long brief.

Price

$0.053 per image, times numImages. Exact list price: 0.053 USD. No markup: this is the provider’s list price, checked 2026-09-25. A failed job costs nothing. Get the exact price of one request, free and without a key, from POST /v1/estimate.

Example call

Sign in once with summer login; over HTTP, send Authorization: Bearer $SUMMER_TOKEN after export SUMMER_TOKEN=$(summer token) (sign-in). This job comes back done in the same call, with the file ready to download.
The finished job has state "done" and result.assets: one entry per file, each with assetId, fileUrl (a Summer URL) and thumbnailUrl. Download the file into your project, or import it in Summer Engine by its asset id.

Input

Send these fields in input. The full JSON Schema is inputSchema in GET /v1/models/image/gpt-image-2.5.

For agents

This page as Markdown: https://docs.summerengine.com/api/models/image/gpt-image-2-5.md. The live record with the JSON Schema: GET https://www.summerengine.com/v1/models/image/gpt-image-2.5, public, no sign-in.