by OpenAI · Released 2026-09-09
GPT Image 2.5 Sunburst is an image generation and editing model from OpenAI, positioned as the precision-oriented tier of the GPT Image 2.5 series. It is suited to detailed creative...
What this model can take in, what it replies with, and what it does not do.
You call one endpoint. Behind it, OpenDunes keeps every one of these live — if one degrades, the next takes the request without you changing a line.
Routed through the Bifrost gateway · prices in Algerian Dinars per 1M tokens · you’re charged the price of the endpoint that served your request.
Each request charges exactly what it uses — no subscription, no minimum.
3 000 DA ≈ 1 218 typical replies · the exact charge appears after every request, down to the centime.
OpenAI-compatible — point any OpenAI SDK at our base URL and keep your code. Copy the request, or run it right here on your wallet.
Sign in to run this request on your own wallet.
The same request, in your language
Standard OpenAI fields, grouped by what they control. Anything not listed is accepted and ignored.
The hard numbers — what it can take in, what it can give back, and where it stops.
GPT Image 2.5 Sunburst reads up to 400K tokens in one request, and writes back up to roughly 270,000 words at once.
It reads text and images and replies with images. It also supports replying in structured JSON.
Yes. Top up your OpenDunes balance in dinars with a CIB or Edahabia card, then spend it on GPT Image 2.5 Sunburst or any other model in the catalog from that same balance. No foreign card, no currency conversion, no subscription.
GPT Image 2.5 Sunburst is built by OpenAI, released on Sep 9, 2026. OpenDunes serves it unchanged — same model, same weights, billed in dinars.