nano-banana/edit
Edit and blend images with prompts using Google Nano Banana.
OpenAI's GPT Image 2.6 Sunburst Edit applies written instructions to existing pictures with careful detail, taking up to 16 references plus an optional mask or markup, at up to 4K.
Trading hours of retouching for exact, repeatable changes, GPT Image 2.6 Sunburst Image Edit fits brand, retail, and agency teams that need polished results.
For developers, GPT Image 2.6 Sunburst Image Edit on RunComfy can be used both in the browser and via an HTTP API, so you don't need to host or scale the model yourself.
Ideal for: Campaign Asset Retouching | Product Image Localization | Multi-Step Brand Edits
GPT Image 2.6 Sunburst Image Edit is the precision editing mode of the GPT Image 2.6 family. It takes longer per image than Flare, and uses that time to keep faces, products, and textures stable while it applies your changes.
GPT Image 2.6 Sunburst Image Edit holds detail well across repeated passes, so you can chain several edits on one asset without it drifting away from the original.
| Parameter | Required | Type | Default | Range / Options | Description |
|---|---|---|---|---|---|
| images* | Yes (*) | Array of URLs | — | 1 – 16 images | Source pictures to edit or combine; the first one is the main canvas. |
| prompt* | Yes (*) | String | — | — | Instruction describing what to change and what to keep. |
| mask_image | No | Image URL | — | — | White areas get edited, black areas stay untouched (first image only). |
| markup_image | No | Image URL | — | — | Transparent PNG with circles, arrows, or notes on top of the first image. |
| aspect_ratio | No | String | auto | auto, 1:1, 3:2, 2:3, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9, 2:1, 1:2, 3:1, 1:3, 9:21 | auto keeps the shape of the first image. |
| resolution | No | String | 1k | 1k, 2k, 4k | Output size tier. |
| quality | No | String | medium | low, medium, high, xhigh, max | Rendering effort; higher tiers cost more. |
| complexity | No | String | high | low, medium, high | Layout planning before drawing; same price at every level. |
| output_format | No | String | png | png, jpeg, webp | File type of the edited image. |
| Quality | 1K | 2K | 4K |
|---|---|---|---|
| low | $0.064 | $0.095 | $0.159 |
| medium | $0.095 | $0.154 | $0.254 |
| high | $0.111 | $0.175 | $0.301 |
| xhigh | $0.185 | $0.301 | $0.523 |
| max | $0.396 | $0.650 | $1.072 |
Prices are per output image and include one input image.
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GPT Image 2.6 Sunburst Image Edit applies written instructions to existing pictures while keeping faces, products, and textures stable. Brand, retail, and agency teams use GPT Image 2.6 Sunburst Image Edit for campaign retouching, product localization, and multi-step edits on hero assets.
GPT Image 2.6 Sunburst Image Edit spends more time per image to hold fine detail steady, especially across repeated passes on the same asset. The Flare edit model returns results faster, so it is often used for exploration before the final version is made with GPT Image 2.6 Sunburst Image Edit.
Yes. GPT Image 2.6 Sunburst Image Edit accepts up to 16 input images, letting you merge products, people, and backgrounds into one scene. The first image is the canvas, so GPT Image 2.6 Sunburst Image Edit applies masks, markup, and auto aspect ratio to it.
Add a mask_image where white marks the area GPT Image 2.6 Sunburst Image Edit may change and black marks the area to keep. Alternatively, upload a markup_image with circles, arrows, or notes over the first image; GPT Image 2.6 Sunburst Image Edit accepts one or the other, not both.
Yes, GPT Image 2.6 Sunburst Image Edit is designed to keep untouched regions consistent across repeated edits. Splitting a large change into several smaller passes on GPT Image 2.6 Sunburst Image Edit usually gives more predictable results than one long instruction.
GPT Image 2.6 Sunburst Image Edit outputs png, jpeg, or webp at 1k, 2k, or 4k, with quality from low to max and complexity from low to high. Aspect ratio can stay on auto to follow the first image or use one of fifteen fixed ratios; check the RunComfy parameter panel for GPT Image 2.6 Sunburst Image Edit for current limits.
Yes. Prototype your edits with GPT Image 2.6 Sunburst Image Edit in the RunComfy model UI, then send identical parameters through the RunComfy API in production. GPT Image 2.6 Sunburst Image Edit runs as a hosted endpoint, so there is no infrastructure for you to manage.
GPT Image 2.6 Sunburst Image Edit is billed per output image by quality and resolution, including one input image, from $0.064 for low quality at 1K to $1.072 for max quality at 4K; medium at 1K costs $0.095. Each extra reference image adds $0.016, and a mask or markup image adds $0.016 with GPT Image 2.6 Sunburst Image Edit.
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