> ## Documentation Index
> Fetch the complete documentation index at: https://docs.imagine.art/llms.txt
> Use this file to discover all available pages before exploring further.

> OpenAI's GPT Image 2.5 Sunburst in ImagineArt, with creative enhancement, 1K–4K output, and five quality levels.

# Gpt image 2 5 sunburst

<div style={{background: "linear-gradient(135deg, #0d0016 0%, #18003a 55%, #08000f 100%)", borderRadius: "20px", padding: "3.5rem 3rem 3rem", marginBottom: "2.5rem", overflow: "hidden", position: "relative"}}>
  <div style={{position: "absolute", inset: "0", background: "radial-gradient(ellipse at 30% 60%, rgba(124,0,251,0.22) 0%, transparent 55%), radial-gradient(ellipse at 85% 15%, rgba(146,73,255,0.14) 0%, transparent 50%)", pointerEvents: "none"}} />

  <div style={{position: "relative"}}>
    <div style={{display: "flex", gap: "0.5rem", marginBottom: "1.5rem", flexWrap: "wrap"}}>
      <span style={{background: "rgba(124,0,251,0.25)", border: "1px solid rgba(124,0,251,0.5)", borderRadius: "100px", padding: "0.3rem 1rem", fontSize: "0.72rem", color: "#c084fc", fontWeight: "500", letterSpacing: "0.06em"}}>IMAGE MODEL</span>
      <span style={{background: "rgba(255,255,255,0.06)", border: "1px solid rgba(255,255,255,0.12)", borderRadius: "100px", padding: "0.3rem 1rem", fontSize: "0.72rem", color: "rgba(255,255,255,0.45)", fontWeight: "400"}}>by OpenAI</span>
    </div>

    <h1 style={{fontSize: "clamp(2.5rem, 5vw, 3.75rem)", fontWeight: "700", color: "#ffffff", lineHeight: "1.1", letterSpacing: "-0.025em", margin: "0 0 1.1rem 0"}}>GPT Image 2.5 Sunburst</h1>
    <p style={{fontSize: "1.1rem", color: "rgba(255,255,255,0.52)", maxWidth: "580px", lineHeight: "1.7", marginBottom: "2.25rem"}}>An advanced OpenAI GPT Image model with creative enhancement. Sunburst shares Flare's settings — 1K to 4K output, a **Background** option, and five **Quality** levels.</p>

    <div style={{display: "flex", gap: "0.75rem", flexWrap: "wrap"}}>
      <div style={{background: "rgba(255,255,255,0.06)", borderRadius: "14px", padding: "0.875rem 1.5rem", border: "1px solid rgba(255,255,255,0.1)"}}>
        <div style={{fontSize: "0.62rem", color: "rgba(255,255,255,0.32)", textTransform: "uppercase", letterSpacing: "0.1em", marginBottom: "0.3rem"}}>Resolution</div>
        <div style={{fontSize: "1rem", color: "#ffffff", fontWeight: "600"}}>1K, 2K, 4K</div>
      </div>

      <div style={{background: "rgba(255,255,255,0.06)", borderRadius: "14px", padding: "0.875rem 1.5rem", border: "1px solid rgba(255,255,255,0.1)"}}>
        <div style={{fontSize: "0.62rem", color: "rgba(255,255,255,0.32)", textTransform: "uppercase", letterSpacing: "0.1em", marginBottom: "0.3rem"}}>Quality</div>
        <div style={{fontSize: "1rem", color: "#ffffff", fontWeight: "600"}}>Low to Max</div>
      </div>

      <div style={{background: "rgba(255,255,255,0.06)", borderRadius: "14px", padding: "0.875rem 1.5rem", border: "1px solid rgba(255,255,255,0.1)"}}>
        <div style={{fontSize: "0.62rem", color: "rgba(255,255,255,0.32)", textTransform: "uppercase", letterSpacing: "0.1em", marginBottom: "0.3rem"}}>Credits</div>
        <div style={{fontSize: "1rem", color: "#ffffff", fontWeight: "600"}}>3 per image</div>
      </div>

      <div style={{background: "rgba(255,255,255,0.06)", borderRadius: "14px", padding: "0.875rem 1.5rem", border: "1px solid rgba(255,255,255,0.1)"}}>
        <div style={{fontSize: "0.62rem", color: "rgba(255,255,255,0.32)", textTransform: "uppercase", letterSpacing: "0.1em", marginBottom: "0.3rem"}}>Available in</div>
        <div style={{fontSize: "1rem", color: "#ffffff", fontWeight: "600"}}>Create, Edit</div>
      </div>
    </div>
  </div>
</div>

## GPT Image 2.5, tuned for creativity

GPT Image 2.5 Sunburst is one of two GPT Image 2.5 models in the picker. In-app it's described as "Advanced GPT Image model with creative enhancement"; its sibling, [GPT Image 2.5 Flare](/ai-models/image/gpt-image-2-5-flare), is described as "with enhanced rendering." Both share the same settings.

## Capabilities

<CardGroup cols={3}>
  <Card title="Creative enhancement">
    Positioned in-app for more creative interpretations of your prompt than Flare.
  </Card>

  <Card title="Five quality levels">
    Choose **Low**, **Medium**, **High**, **Xhigh**, or **Max** under **Quality**.
  </Card>

  <Card title="Up to 4K output">
    Choose **1K**, **2K**, or **4K** under **Resolution**.
  </Card>
</CardGroup>

## Settings in ImagineArt

| Setting | Options |
| - | - |
| **Aspect ratios** | 9:16, 2:3, 3:4, 4:5, 1:1, 4:3, 3:2, 16:9, 21:9 |
| **Resolution** | 1K, 2K, 4K |
| **Background** | Auto (default) |
| **Quality** | Low, Medium, High, Xhigh, Max |
| **More options** | **Prompt Enhancer**, **Variations** (up to 4) |
| **Credits** | 3 per image at the time of writing, shown in the model tooltip |

<Frame>
  <img src="https://mintcdn.com/imagineart/iwPYCmLZyCePtcU9/images/ai-models/gpt-image-2-5-sunburst-step-01.png?fit=max&auto=format&n=iwPYCmLZyCePtcU9&q=85&s=0a89a11d08ca034e777f8d216082a3a9" alt="Settings panel with GPT Image 2.5 Sunburst selected, showing nine aspect ratios, Prompt Enhancer, Variations, Resolution, Background, and Quality options" width="960" height="590" data-path="images/ai-models/gpt-image-2-5-sunburst-step-01.png" />
</Frame>

## How to use

<Steps>
  <Step title="Open Image Studio">
    In the sidebar, click **Image**. Make sure the **Create** tab is selected in the prompt bar.
  </Step>

  <Step title="Select the model">
    Click the model button in the prompt bar (it shows the current model and aspect ratio) to open **Settings**, then choose **GPT Image 2.5 Sunburst**.
  </Step>

  <Step title="Set your options">
    Choose an aspect ratio, a **Resolution**, a **Background** option, and a **Quality** level.
  </Step>

  <Step title="Write your prompt">
    Describe the idea and mood you're after.
  </Step>

  <Step title="Generate">
    Click **Generate** and review the output.
  </Step>
</Steps>

<Tip>
  Hover a model in the picker to see its current credit cost and supported aspect ratios before you generate.
</Tip>

## Compare models

| Model | Positioning | Resolution | Credits (per image) |
| - | - | - | - |
| **GPT Image 2.5 Sunburst** | Creative enhancement | 1K, 2K, 4K | 3 |
| [GPT Image 2.5 Flare](/ai-models/image/gpt-image-2-5-flare) | Enhanced rendering | 1K, 2K, 4K | 3 |
| [GPT Image 2](/ai-models/image/chatgpt-image-2) | Text rendering | 1K, 2K, 4K | 3 |


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.