--- description: OpenAI's most capable image generation and editing model. It accepts text and image inputs and produces images with low, medium, high, xhigh, max, and auto quality settings. title: GPT Image 2.5 Sunburst image: https://developers.cloudflare.com/og-docs.png --- [Skip to content](#main-content) > Documentation Index > Fetch the complete documentation index at: https://developers.cloudflare.com/llms.txt > Use this file to discover all available pages before exploring further. ![OpenAI logo](https://developers.cloudflare.com/_astro/openai.BBwNKzBb.svg) # GPT Image 2.5 Sunburst Text-to-Image • OpenAI Copy as Markdown| [View as Markdown](https://developers.cloudflare.com/ai/models/openai/gpt-image-2.5-sunburst/index.md)| [Agent setup](https://developers.cloudflare.com/agent-setup/) `openai/gpt-image-2.5-sunburst` - Third-party OpenAI's most capable image generation and editing model. It accepts text and image inputs and produces images with low, medium, high, xhigh, max, and auto quality settings. | Model Info | | | --- | --- | | Terms and License | [link ↗](https://openai.com/policies/) | | More information | [link ↗](https://developers.openai.com/api/docs/models/gpt-image-2.5-sunburst) | | Pricing | | ## Usage ```ts const response = await env.AI.run( 'openai/gpt-image-2.5-sunburst', { prompt: 'A cutaway editorial illustration of a floating ocean research station during a storm, showing laboratories, hydroponic gardens, autonomous submersibles, and illuminated underwater cables, precise technical details, dramatic but realistic lighting', quality: 'max', size: '1536x1024', }, ) console.log(response) ``` ```bash curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \ --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \ --header "Content-Type: application/json" \ --data '{ "model": "openai/gpt-image-2.5-sunburst", "input": { "prompt": "A cutaway editorial illustration of a floating ocean research station during a storm, showing laboratories, hydroponic gardens, autonomous submersibles, and illuminated underwater cables, precise technical details, dramatic but realistic lighting", "quality": "max", "size": "1536x1024" } }' ``` ![Technical Editorial Illustration](https://examples.aig.cloudflare.com/openai/gpt-image-2.5-sunburst/technical-editorial-illustration.png) ```json { "state": "Completed", "result": { "image": "https://examples.aig.cloudflare.com/openai/gpt-image-2.5-sunburst/technical-editorial-illustration.png" }, "gatewayMetadata": { "keySource": "Unified" } } ``` ## Examples
**Portrait WebP** — Generate a portrait composition in WebP format ```ts const response = await env.AI.run( 'openai/gpt-image-2.5-sunburst', { prompt: 'A fashion portrait of an astronaut botanist in a glass greenhouse on Mars, crimson dust visible through the windows, translucent fabric, delicate blue flowers in the foreground, soft rim light, sophisticated magazine photography', quality: 'xhigh', size: '1024x1536', output_format: 'webp', }, ) console.log(response) ``` ```bash curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \ --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \ --header "Content-Type: application/json" \ --data '{ "model": "openai/gpt-image-2.5-sunburst", "input": { "prompt": "A fashion portrait of an astronaut botanist in a glass greenhouse on Mars, crimson dust visible through the windows, translucent fabric, delicate blue flowers in the foreground, soft rim light, sophisticated magazine photography", "quality": "xhigh", "size": "1024x1536", "output_format": "webp" } }' ``` ![Portrait WebP](https://examples.aig.cloudflare.com/openai/gpt-image-2.5-sunburst/portrait-webp.webp) ```json { "state": "Completed", "result": { "image": "https://examples.aig.cloudflare.com/openai/gpt-image-2.5-sunburst/portrait-webp.webp" }, "gatewayMetadata": { "keySource": "Unified" } } ```
**Cinematic Reference Edit** — Edit a reference image into a cinematic scene while preserving its main subject ```ts const response = await env.AI.run( 'openai/gpt-image-2.5-sunburst', { prompt: "Turn the reference drawing into a polished cinematic stop-motion scene. Preserve the character's face and red scarf, add a miniature train platform at night, warm station lights, shallow depth of field, handcrafted felt and paper textures", images: [ 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAnklEQVR42u2XQRLAIAgD8/839i/26qFCACm0ozPe1KwcQsAoXvgcAABxpwFowl4QWITHxW0LCBhxVngF4gKIirMQyBRnIJAtrkE8AuwWnyFEgKzfS1UA+3sWTju3BGAu7gKYIfBW+Q/AAQgBeMCkt1wVsLZjcwUYG2Z9wGLHZitWk1DEisubUYt2XB5IWkSyFqG0RSxvMZi0Gc1+Ox3fm00ZJ5mGVtkAAAAASUVORK5CYII=', ], quality: 'high', background: 'opaque', }, ) console.log(response) ``` ```bash curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run \ --header "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \ --header "Content-Type: application/json" \ --data '{ "model": "openai/gpt-image-2.5-sunburst", "input": { "prompt": "Turn the reference drawing into a polished cinematic stop-motion scene. Preserve the character'\''s face and red scarf, add a miniature train platform at night, warm station lights, shallow depth of field, handcrafted felt and paper textures", "images": [ "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAnklEQVR42u2XQRLAIAgD8/839i/26qFCACm0ozPe1KwcQsAoXvgcAABxpwFowl4QWITHxW0LCBhxVngF4gKIirMQyBRnIJAtrkE8AuwWnyFEgKzfS1UA+3sWTju3BGAu7gKYIfBW+Q/AAQgBeMCkt1wVsLZjcwUYG2Z9wGLHZitWk1DEisubUYt2XB5IWkSyFqG0RSxvMZi0Gc1+Ox3fm00ZJ5mGVtkAAAAASUVORK5CYII=" ], "quality": "high", "background": "opaque" } }' ``` ![Cinematic Reference Edit](https://examples.aig.cloudflare.com/openai/gpt-image-2.5-sunburst/cinematic-reference-edit.png) ```json { "state": "Completed", "result": { "image": "https://examples.aig.cloudflare.com/openai/gpt-image-2.5-sunburst/cinematic-reference-edit.png" }, "gatewayMetadata": { "keySource": "Unified" } } ```
## Parameters prompt `string`requiredText prompt describing the image to generate or edit ▶images\[] `array`maxItems: 16Input images for image editing, 1-16 entries. Each entry is base64-encoded (raw string or data:image/{png|jpeg|webp};base64,... URI). quality `string`enum: low, medium, high, xhigh, max, autoQuality of the generated image size `string`enum: 1024x1024, 1024x1536, 1536x1024, autoSize of the generated image background `string`enum: transparent, opaque, autoBackground transparency setting output\_format `string`enum: png, webp, jpegOutput format for the generated image image `string`format: uriURL to the generated image ## API Schemas (Raw) Input [Open](https://developers.cloudflare.com/ai/models/openai/gpt-image-2.5-sunburst/schema-input.json) [Download](https://developers.cloudflare.com/ai/models/openai/gpt-image-2.5-sunburst/schema-input.json) Output [Open](https://developers.cloudflare.com/ai/models/openai/gpt-image-2.5-sunburst/schema-output.json) [Download](https://developers.cloudflare.com/ai/models/openai/gpt-image-2.5-sunburst/schema-output.json) Was this helpful? YesNo ## On this page [![](https://developers.cloudflare.com/_astro/logo.te5VL_aD.svg)Docs](https://developers.cloudflare.com/) ```json {"@context":"https://schema.org","@type":"TechArticle","@id":"https://developers.cloudflare.com/ai/models/openai/gpt-image-2.5-sunburst/#page","headline":"GPT Image 2.5 Sunburst","description":"OpenAI's most capable image generation and editing model. It accepts text and image inputs and produces images with low, medium, high, xhigh, max, and auto quality settings.","url":"https://developers.cloudflare.com/ai/models/openai/gpt-image-2.5-sunburst/","inLanguage":"en","image":"https://developers.cloudflare.com/og-docs.png","publisher":{"@type":"Organization","name":"Cloudflare","description":"One platform for your apps, agents, and workforce. Build, secure, and scale without managing infrastructure","url":"https://www.cloudflare.com/","sameAs":["https://github.com/cloudflare","https://www.linkedin.com/company/cloudflare","https://x.com/cloudflare"],"logo":{"@type":"ImageObject","url":"https://developers.cloudflare.com/logo.svg"},"address":{"@type":"PostalAddress","streetAddress":"101 Townsend St","addressLocality":"San Francisco","addressRegion":"CA","postalCode":"94107","addressCountry":"US"},"contactPoint":[{"@type":"ContactPoint","contactType":"Customer Support","url":"https://support.cloudflare.com/","availableLanguage":["English"]},{"@type":"ContactPoint","contactType":"Sales","url":"https://www.cloudflare.com/contact/","availableLanguage":["English"]}]},"isPartOf":{"@type":"WebSite","@id":"https://developers.cloudflare.com/#website","name":"Cloudflare Docs","url":"https://developers.cloudflare.com/"}} ```