GPT Image 2.5 Ext API

flare · 1K / image$0.011

sunburst · 1K / image$0.011

flare · 2K / image$0.038

sunburst · 2K / image$0.038

ImageOpenAIText & image to image

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About GPT Image 2.5 Ext

GPT Image 2.5 Ext by OpenAI is available on API Many from $0.011 / image, and you call it with the same API key you use for every other model.

Send a prompt — and reference images when the model supports them — to /v1/images/generations. The job runs asynchronously and the finished images stay downloadable for 30 days.

You pay only for successful results: failed or rejected requests are refunded automatically, and every call is recorded in your console with its exact cost.

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Frequently asked questions

How much does the GPT Image 2.5 Ext API cost?

GPT Image 2.5 Ext starts at $0.011 / image on API Many. The price table on this page lists every tier; you are charged only for successful requests.

How do I call GPT Image 2.5 Ext?

Create an API key in the console, then send a request to /v1/images/generations with "model": "gpt-image-2.5-ext". The API tab has copy-ready examples in cURL, Python and Node.js.

Is this the official GPT Image 2.5 Ext model?

Yes. Requests are forwarded to the model maker or an authorized channel with the same parameters, so the output matches the official API.

What happens if a request fails?

Failed, rejected or timed-out requests are not charged. Reserved balance is released automatically and the reason is shown in the call record.