GPT Image 2.5 Sunburst

GPT Image 2.5 Sunburst

Developer	OpenAI
Release date	September 8, 2026
Family	GPT Image
Generation	GPT Image 2.5
Level
Input	Text, image
Output	Image
Weights	Closed
Successor	GPT Image 2.6 Sunburst
Website	openai.com
Links	Docs

Part of a series on

image input: $8
text input: $5
image output: $30
cached: $2.00
Released: 2mo ago

Specifications

Model

Developer: OpenAI
Family: GPT Image GPT Image 2.5
Type: image
Released: September 8, 2026
Model ID: openai/gpt-image-2.5-sunburst

Capabilities

Input → output: Text, image → Image
Aspect ratios: 1:1, 3:2, 2:3, 4:3, 3:4, 16:9, 9:16, 21:9, auto
Output formats: png, jpeg, webp
Quality: auto, low, medium, high, xhigh, max
Images per request: 1–10
Reference images: 0–16

Weights

Openness: Closed

Sources:models.devOpenRouter

Metadata synced Nov 3, 2026, 11:17 PM UTC

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