GPT Image 2.5 Sunburst edit

Image URLs

The URLs of the images to use as a reference for the generationRequired · image_urls

Prompt

The prompt for image generationRequired · prompt

Quality

Quality for the generated image (auto, low, medium, high, xhigh or max)Optional · quality

Output format

Output format for the images (jpeg, png or webp)Optional · output_format

Background

Background for the generated image (auto, transparent or opaque)Optional · background

Mask URL

The URL of the mask image to use for the generationOptional · mask_url

Output compression

Compression level from 0 to 100Optional · output_compression

Image size

The size of the generated imageOptional · image_size

Num images

Number of images to generateOptional · num_images

Price

Usage based, at the cost the provider reports for the call

Billing

Billed at the exact provider cost, without a per-call cap. The initial reservation is an estimate; additional usage is debited and unused funds are refunded.

Price checked

7 October 2026

Your agent reads the schema and the price with inspect_tool before it runs the tool.

MCP call

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cURL command

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TypeScript

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Tool ID

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