OpenAI / SOURCE-LINKED MODEL RECORD

GPT Image 2.5 Sunburst

A model record assembled from original source observations. Review the exact artifact and its evidence before choosing a deployment.

Hosted modelverifiedObserved Oct 10, 2026
Input types
text, image
Output types
image
Observed context window
Not established
Source release date
Sep 8, 2026

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The canonical record is openai:gpt-image-2.5-sunburst. Capabilities and context limits reflect source observations; the limits of a particular inference endpoint may differ.

Inclusion in the radar does not mean this model is served by Flonno. For the model currently available through our API, see Qwen3.8 Flash 27B and API pricing.

Artifact evidence

gpt-image-2.5-sunburst

official changelog · Mutable source entry · Official provider announcement. First observed Sep 8, 2026; last observed Oct 10, 2026.

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Source publication date
OpenAI / release

OpenAI GPT Image 2.5 Sunburst released

OpenAI hat die Bildgenerierungs- und -bearbeitungsmodelle GPT Image 2.5 Sunburst und GPT Image 2.5 Flare über seine APIs veröffentlicht. Die Modelle bieten neue Qualitätsstufen wie xhigh und max, wobei Sunburst auf präzise Bearbeitung und Flare auf schnelle, alltägliche Generierung ausgelegt ist.

AI-assisted summary · gemini-3.7-flashRecorded Sep 8, 2026