OpenAI
GPT Image 2.6 Sunburst
OpenAI GPT Image 2.6 Sunburst for high-precision image editing and complex instructions
Model TypeHigh-precision image generation and editing
Input / OutputText and image input, image output
API EndpointsSupports Image API generations and edits
Pricing & Specs
๐ฐ Pricing
Base prices use the provider's original currency (USD or CNY); usage is billed in CNY.
โ๏ธ Specs
Model TypeHigh-precision image generation and editing
Input / OutputText and image input, image output
API EndpointsSupports Image API generations and edits
SizesCommon sizes: 1024x1024, 1536x1024, 1024x1536; custom edges are multiples of 16 with an aspect ratio between 1:3 and 3:1
Qualitylow / medium / high / xhigh / max / auto
Output FormatPNG / JPEG / WebP; generations also support SVG / GIF, with restrictions and billing notes in the Images API guide
BackgroundTransparent PNG/WebP output with background=transparent
Model NotesPrioritizes editing precision for complex instructions, local changes, and reference-image consistency
Doc StatusUpdated from OpenAI's official image generation guide and pricing page
Complexitycomplexity: low / medium / high; defaults to high, independently of quality
Markup editsedits accepts a transparent PNG markup layer matching the first input image's dimensions