GPT Image 2.5 Sunburst

SyncDev model directory · Profile updated Oct 13, 2026

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GPT Image 2.5 Sunburst creates and edits images from text and image inputs through OpenAI’s image-generation APIs.

Key specifications

Specification score
10.0
License
Publisher API terms

The specification score summarizes recorded features and limits. It is not a benchmark result.

Inputs and outputs

Recorded modality support shows what this model can accept and produce. An undocumented modality is shown as unknown rather than assumed to be unsupported.

Accepts

  • Text input
  • Image input

Produces

  • Image output

Capabilities

VisionStreaming

What is GPT Image 2.5 Sunburst?

GPT Image 2.5 Sunburst creates and edits images from text and image inputs through OpenAI’s image-generation APIs.

Where it fits

Sunburst is the precision-focused option in the GPT Image 2.5 family, intended for image creation and editing where preserving details matters. It is available through the Images API and the image-generation tool in Responses.

Choosing an image workflow

Try Sunburst for a final product visual or an edit that needs to preserve a supplied subject while changing its setting. Give the model explicit instructions about which details should remain. Compare the output with the reference at full resolution, paying particular attention to labels, proportions, repeated elements and unintended changes. Keep the approved original and the prompt together so the next revision has a clear starting point.

Pricing and integration

OpenAI prices text input, image input and generated image tokens separately. The model page lists $5 per million text input tokens, $8 per million image input tokens and $30 per million image output tokens; cached inputs have their own rates. These are not text-output prices. Quality and image size affect the amount of generation billed. Use the usage returned by the API to budget an actual request, including rejected drafts and revisions.

Sources

Publisher documentation · Publisher documentation

How to evaluate GPT Image 2.5 Sunburst

Compare the model on the work you need to complete.

Tasks and inputs

GPT Image 2.5 Sunburst is listed for Image-text-to-image, Text-to-image. It accepts text, image and produces image. Use the publisher’s input format and preprocessing for your chosen deployment.

Capacity and cost

Choose the output size and quality your design needs. Include drafts and revisions when budgeting an accepted image.

Choosing a deployment

Use the model identifier and account requirements for the selected API route. Confirm its request limits and output format with one complete task before connecting a larger workflow.

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