Model · Image generation model

GPT Image 2.5 Flare

OpenAI's fastest image generation model for everyday use, accepting text and image inputs and producing image outputs, with a dated snapshot behind the undated ID, offered through OpenAI's developer API and documented Azure Foundry hosting, without downloadable weights.

Developer
OpenAI
Distribution
Developer API · Third-party hosting
Artifact licensing
Proprietary access
License scope
Reviewed release artifacts and mandatory terms; not an assessment of training code or training data openness.
Licenses
OpenAI Services Agreement
Boundary
This record represents the GPT Image 2.5 Flare release identified by the model ID gpt-image-2.5-flare and its dated snapshot gpt-image-2.5-flare-2026-09-08. The sibling GPT Image 2.5 Sunburst tier, the earlier GPT-Image-2 release, the deprecated gpt-image-1 family, ChatGPT image features, the OpenAI API platform, Azure Foundry hosting of the same model, and fine-tuned or downstream derivatives are separate model, service, or application boundaries.

Risk statements

“High” · Precautionary

The results indicate that neither GPT-Image-2.5-Sunburst nor GPT-Image-2.5-Flare cross the Bio High threshold or the Cyber High threshold. We, regardless and as done in GPT-Images 2.0, take a precautionary approach and apply mitigations appropriate for a model treated as High capability in the biological-risk domain.
Risk areas
Biological or chemical
Covers
The model itself

Read the developer's statement ↗ · 2026-10-09 · Research confidence: Medium

OpenAI names this release against “High” in biological or chemical capability, as a precaution. The statement covers the model itself. This is the developer's own statement, not an Atlas risk rating.

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