gpt-image-2.5-sunburst

OpenAI

This is the exact string to pass as model in a request. IDs are case-sensitive, and this one is billed per image, not per token.

Price

Per image

$0.0194

Image models are not billed by token — the token rates below do not apply to them.

Billing reads the same table this page does. Prices shown are standard list prices; agent accounts are billed at their configured discount. Cache read/write apply when the upstream provider reports cached tokens.

Specs

Provider: OpenAI
Context window: Not published for this model yet — see the note below.
Image input: Not published for this model yet
Best for: Not classified
Key required: Any Standard key. No dedicated key needed.
Data: API request content is not stored here. It is forwarded to the upstream provider of this model, which handles it under its own policy — privacy policy.

How to call it

Image models are called on POST https://jzstoken.com/api/v1/images/generations, not on the chat endpoint. The image generation guide walks through a working request — we do not print a request body here that we have not exercised.

Not listed here yet

We would rather leave these blank than fill them with a number nobody verified: maximum output tokens, per-model rate limits, and per-model certification for streaming, tool calling or structured output. None of that is returned by the upstream pricing API and we have not measured it. If you need a specific figure for capacity planning, ask us and we will measure it rather than estimate.

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