# GPT Image 2.5 Sunburst

> OpenAI GPT Image 2.5 Sunburst — 2.5 제품군의 정밀도 티어로, 까다로운 편집과 창작 작업을 위한 모델, 이미지당 과금.

Canonical: https://routemux.com/ko/openai/gpt-image-2.5-sunburst
Provider: OpenAI

## Key facts

| Field | Value |
| --- | --- |
| Model ID | openai/gpt-image-2.5-sunburst |
| Official model ID | gpt-image-2.5-sunburst |
| Input modalities | text, image |
| Output modalities | image |
| Capabilities | Image Generation, Image Edit |
| Upstream release | 2026-09-08 |
| Availability | available |

## Pricing

- RouteMux: $0.0186 per generation
- Official: $0.062 per generation
- Saving vs official: 70%
- Official price source: relay_per_call_2026_09, verified 2026-09-10

Billing is prepaid wallet, charged per successful request only.

## API access

Base URL: https://api.routemux.com

Supported protocols:

- openai_images

## Other variants in this family

- GPT Image 2.5 Flare (`openai/gpt-image-2.5-flare`)
- GPT Image 2 (`openai/gpt-image-2`)