GPT Image 2.5 · Flare + Sunburst
Free Online GPT Image 2.5 AI Generator
Turn a few words into a poster, product photo, or drawing. Have an image already? Upload it and describe what you want to change.
Text to image
Edit your photos
Choose your quality
Sign up for free starter credits. Each generation uses credits, with the cost shown before you start.
Image AI
Prompt
0/1000
Public Visibility
My Creations
What is GPT Image 2.5?
GPT Image 2.5 is OpenAI's image model family. It can make a new picture from your words or edit an image you upload. On Nana Banana Pro, you can use both versions in your browser: Flare for fast everyday images and Sunburst for more careful edits. You do not need to install an app or write code.
Flare or Sunburst: which should you pick?
Both can create and edit images. Choose either one in the model menu above.
GPT Image 2.5 Flare
Start here for everyday ideas
Flare focuses on fast, high-quality image creation. Try it for a social post, a poster idea, or a new illustration. This page starts with Flare selected.
GPT Image 2.5 Sunburst
Try it for careful changes
Sunburst puts more focus on precise editing. Try it when you want to change a background, adjust an outfit, or keep key details from a reference photo. Check the result to make sure those details stayed right.
Make your first image in three steps
Start with a clear idea. You can change one detail and try again.
1. Describe your idea
Say what should be in the picture, the style you like, and the background. To edit a photo, switch to image-to-image, upload it, and say what to keep or change.
2. Pick your settings
Choose Flare or Sunburst, then a shape, size, and quality. Medium is a good starting point. Check the credit cost before you generate.
3. Create and check
Sign in, generate your image, and review it. Look closely at words, faces, and small details. Download the result or adjust your description for another try.
Three simple prompts to try
A prompt is just a description of what you want. Copy an example into the tool and change the details to make it yours.
Text to image
A school club poster
Make a poster for a school art club. Use a blue background, paper cutout shapes, and the title "MAKE SOMETHING" in large white letters. Leave space at the bottom for a date.
Text to image
A clean product photo
A green ceramic mug on a light wooden table beside a window. Soft morning light, a plain cream wall, and a small shadow. Make it look like a real product photo. No text.
Upload a photo first
A new background
Keep the person, their clothes, and their pose from my photo. Replace only the background with a sunny park. Match the lighting so the person fits naturally into the scene.
Choose how much detail you need
Start with Medium while trying ideas. Test a higher quality when the picture is close to what you want. Higher settings can take longer and use more credits.
- Low
- Use it for a first draft or a quick idea.
- Medium
- Our default for everyday images and early edits.
- High
- Try it when you want to refine a promising result.
- XHigh
- A higher setting to test on detailed scenes.
- Max
- The highest quality setting, with a higher credit cost.
- Auto
- Let the model choose. On this site, Auto costs the same as Max.
You can choose 1K, 2K, or 4K in the tool. Size and quality are separate settings. Flare and Sunburst use the same credit price at the same settings; check the displayed total before each generation.
GPT Image 2.5 questions, answered
The basics before you start.
1
Can I try GPT Image 2.5 for free?
Yes. New accounts receive free starter credits on Nana Banana Pro. You need to sign in to generate an image. Each generation uses credits; this is a free trial, not unlimited free use. The tool shows the cost before you start.
2
Do I need design skills?
No. Write what you want in normal words. Include the main subject, background, colors, and style. A short, clear description is a useful starting point.
3
What is the difference between Flare and Sunburst?
Flare is built for fast everyday image creation. Sunburst focuses more on precise edits. Both accept text and reference images. On this site, the same size and quality cost the same number of credits for either model.
4
Can GPT Image 2.5 edit my own photo?
Yes. Choose image-to-image and upload your photo. Describe the change, such as a new background or different colors. Also say what should stay the same. Always check the result, since the model may change details you wanted to keep.
5
Which quality should I use?
Start with Medium. Use Low for drafts, then try High, XHigh, or Max if you need more detail. Auto lets the model choose a quality level and is charged at the Max rate on this site. More detail does not always mean a better match for your idea.
6
Can it put words inside an image?
You can ask for a title, label, or other short text. Put the exact words in quotes and say where they should appear. Check spelling and placement before sharing or printing, because generated text can still contain mistakes.
7
How is it different from GPT Image 2?
GPT Image 2.5 has two versions, Flare and Sunburst. It also adds XHigh and Max quality options. GPT Image 2 remains a separate model in our tool. Choose the model name you want before generating.
8
Can I use it on my phone?
Yes. Open this page in your mobile browser, sign in, and use the same tool. You can describe a new image, upload a photo, change settings, and download a finished result.
What will you make with GPT Image 2.5?
Start with one clear idea. Use your free starter credits to try it, then refine the details you care about.