What is image 2.5 sunburst?
GPT Image 2.5 Sunburst provides dual capabilities: generating images from text and editing images based on reference pictures. Users can upload one or multiple images (up to 16, each no larger than 30 MB, supporting PNG/JPG/WebP formats) and describe modification requests using natural language. Alternatively, they can simply input text prompts specifying 1K/2K/4K resolution, aspect ratio (e.g., 1:1), and background options (such as solid white or transparent), after which the system generates high-fidelity images. All outputs must undergo manual review of text, faces, labels, and unchanged areas to ensure compliance with commercial requirements. This tool emphasizes detailed fidelity and editing accuracy, making it suitable for professional scenarios such as product marketing campaigns, retail poster design, SaaS website homepage graphics, data report illustrations, and cosmetic packaging.
Key features
Supports uploading up to 16 reference images (PNG/JPG/WebP, each ≤30 MB) for image editing, automatically switching to edit mode;
Offers three resolution options—1K/2K/4K—along with multiple aspect ratios (such as 1:1) and background choices (including transparent backgrounds), allowing users to preview dimensions and edge transparency before generating.
Use cases and audience
Intended for professional users who require high-fidelity image generation and precise editing capabilities, such as e-commerce operators, marketing professionals, graphic designers, and content creators.
- Generates high-quality product photos, posters, and social media visuals for product marketing activities.
- Perform precise editing based on existing images, such as replacing the background while preserving the product’s shape, labels, and angle.
- Create professional scene images, including white-background e-commerce main product images, food photography edits, and retail promotional posters.
Text prompts (briefs) or up to 16 reference images in PNG/JPG/WebP format (each ≤30 MB).
Image files with specified resolutions (1K/2K/4K) and aspect ratios, supporting transparent backgrounds; manual verification of text, faces, labels, and unmodified areas is required.
Frequently asked questions
Does the Image 2.5 Sunburst model support 4K resolution and transparent backgrounds?
Supports 4K resolution; optional background options include transparent edges—please verify the actual dimensions and transparent area before downloading.
Do subscription-based credits roll over?
No carryover; monthly-issued credits expire at the end of each month, except for purchased credit packages.
How to use
- 01
Enter text prompts or upload reference images to initiate the generation/editing process.
- 02
Select the Image 2.5 Sunburst model, and in the Format settings, specify the aspect ratio, resolution (1K/2K/4K), and background options.
- 03
Confirm the credit points consumed by the “Generate image” button (10/20/35 points) and ensure your account balance is sufficient.
- 04
Review the generated result, then download it or click “Edit this image” to continue iterative editing.
Pricing and availability
Charged per generation or edit: 10 credits for 1K resolution, 20 credits for 2K resolution, and 35 credits for 4K resolution. A subscription plan offers 1,800 credits per month (annual payment of $143.99 with a 20% discount), which are valid only for the current month and cannot be carried over. One-time credit packages have no expiration date.
- Pricing source
- https://www.image25sunburst.com/
- Pricing last updated
- 2026-10-28
Prices and limits may change. Check the official website for current terms.
Official website & sources
Updated on 2026-10-29
