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Image Image Editing openai

GPT Image 2.6 Sunburst Edit

GPT Image 2.6 Sunburst Edit costs $0.067294/image (medium, 1:1) on FairStack · an image editing model for Multi-step edit chains on one image, Product shots with label text, Text corrections inside an existing image. No subscription required. Pay per generation with full REST API access. FairStack applies a transparent 20% margin on infrastructure cost so you always see the real price.

FairStack price
$0.067294/image
medium, 1:1
Platform fee
Flat 20%

What is GPT Image 2.6 Sunburst Edit?

GPT Image 2.6 Sunburst Edit is the detail-focused model OpenAI shipped with Images 2.6 on 2026-11-04, positioned for editing workflows. In our three-step edit chains (identity, product with label text, and a printed card) it kept faces, products and typography stable across every edit, at about the same consistency as GPT Image 2.5 Sunburst. 2.6 uses the same per-token rates as 2.5 but spends more tokens at the low and medium tiers (about 4.2x at low and 3.3x at medium), so a medium 2.6 edit costs roughly three times a medium 2.5 edit. At high, xhigh and max the two versions cost the same. Requests run against OpenAI directly, with fal.ai wired as a same-model fallback.

Key Features

Five quality tiers — low, medium, high, xhigh, max
Multi-reference input on the edit endpoint
Stable identity and typography across successive edits
OpenAI direct with a same-model fal.ai fallback

What are GPT Image 2.6 Sunburst Edit's strengths?

Holds identity and label text across multi-step edits
Exact targeted text replacement
Rich, detailed rendering

What are GPT Image 2.6 Sunburst Edit's limitations?

Low and medium tiers cost about 3-4x the same tier on GPT Image 2.5
Slower than GPT Image 2.5 Sunburst at medium (about 24s vs 17s per edit in our test)
SVG and animated GIF output are not exposed on FairStack yet

What is GPT Image 2.6 Sunburst Edit best for?

Multi-step edit chains on one image Product shots with label text Text corrections inside an existing image

How much does GPT Image 2.6 Sunburst Edit cost?

Metric
FairStack
Details
medium · 1:1(default)
$0.067294/image
Billed per image, 20% platform fee included.
low · 1:1
$0.044758/image
Billed per image, 20% platform fee included.
low · 16:9
$0.039034/image
Billed per image, 20% platform fee included.
low · 9:16
$0.039034/image
Billed per image, 20% platform fee included.
medium · 16:9
$0.055882/image
Billed per image, 20% platform fee included.
medium · 9:16
$0.055882/image
Billed per image, 20% platform fee included.
high · 1:1
$0.078346/image
Billed per image, 20% platform fee included.
high · 16:9
$0.064522/image
Billed per image, 20% platform fee included.
high · 9:16
$0.064522/image
Billed per image, 20% platform fee included.
xhigh · 1:1
$0.127522/image
Billed per image, 20% platform fee included.
xhigh · 16:9
$0.103654/image
Billed per image, 20% platform fee included.
xhigh · 9:16
$0.103654/image
Billed per image, 20% platform fee included.
max · 1:1
$0.267994/image
Billed per image, 20% platform fee included.
max · 16:9
$0.212698/image
Billed per image, 20% platform fee included.
max · 9:16
$0.212698/image
Billed per image, 20% platform fee included.
Subscription
None
Pay per generation only

How does GPT Image 2.6 Sunburst Edit perform across capabilities?

From the FR-1296 bake-off on FairStack (2026-11-06): three 3-step edit chains at medium 1024x1024 against GPT Image 2.5 Sunburst. Judgement-based, not a calibrated benchmark.

photorealism
86%
layout precision
82%
text rendering
92%
identity consistency
55%
style adherence
84%
editing
86%
fine detail
86%
multi subject
78%
lighting complexity
82%
storytelling
78%

How do I use the GPT Image 2.6 Sunburst Edit API?

curl
curl -X POST https://api.fairstack.ai/v1/generations/image \
  -H "Authorization: Bearer $FAIRSTACK_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-image-2-6-sunburst-i2i",
    "input": {
      "prompt": "Your prompt here",
      "image_url": "https://example.com/photo.jpg"
    }
  }'
Python
import os
import requests

response = requests.post(
    "https://api.fairstack.ai/v1/generations/image",
    headers={
        "Authorization": f"Bearer {os.environ['FAIRSTACK_API_KEY']}",
        "Content-Type": "application/json",
    },
    json={
      "model": "gpt-image-2-6-sunburst-i2i",
      "input": {
        "prompt": "Your prompt here",
        "image_url": "https://example.com/photo.jpg"
      }
    },
)

result = response.json()
print(result["data"])
Node.js
const response = await fetch("https://api.fairstack.ai/v1/generations/image", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.FAIRSTACK_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "model": "gpt-image-2-6-sunburst-i2i",
    "input": {
      "prompt": "Your prompt here",
      "image_url": "https://example.com/photo.jpg"
    }
  }),
});

const result = await response.json();
console.log(result.data);

What parameters does GPT Image 2.6 Sunburst Edit support?

Parameter
Type
Default
Details
image_size
enum
auto
Options: auto, 1024x1024, 1536x1024, 1024x1536
quality
enum
medium
Options: low, medium, high, xhigh, max
image_urls
array_of_strings
—
mask_image_url
string (optional)
—
input_fidelity
enum
high
Options: low, high
num_images
integer
1
Range: 1–4
output_format
enum
png
Options: jpeg, png, webp
background
enum
opaque
Options: auto, transparent, opaque

Frequently Asked Questions

How much does GPT Image 2.6 Sunburst Edit cost?

GPT Image 2.6 Sunburst Edit costs $0.067294/image (medium, 1:1) on FairStack as of 2026-11-10. This price includes FairStack's transparent 20% margin on infrastructure cost. No subscription or monthly fee — you pay per generation only. Minimum deposit is $1.

What is GPT Image 2.6 Sunburst Edit and what is it best for?

GPT Image 2.6 Sunburst Edit is the detail-focused model OpenAI shipped with Images 2.6 on 2026-11-04, positioned for editing workflows. In our three-step edit chains (identity, product with label text, and a printed card) it kept faces, products and typography stable across every edit, at about the same consistency as GPT Image 2.5 Sunburst. 2.6 uses the same per-token rates as 2.5 but spends more tokens at the low and medium tiers (about 4.2x at low and 3.3x at medium), so a medium 2.6 edit costs roughly three times a medium 2.5 edit. At high, xhigh and max the two versions cost the same. Requests run against OpenAI directly, with fal.ai wired as a same-model fallback. GPT Image 2.6 Sunburst Edit is best for Multi-step edit chains on one image, Product shots with label text, Text corrections inside an existing image. Available via FairStack's REST API with curl, Python, and Node.js SDKs.

Does GPT Image 2.6 Sunburst Edit have an API?

Yes. GPT Image 2.6 Sunburst Edit is available via FairStack's REST API at api.fairstack.ai. Send a POST request to /v1/generations/image with your API key, the model key, and an input object (input.prompt). Works with curl, Python requests, Node.js fetch, and any HTTP client. No SDK installation required.

How does GPT Image 2.6 Sunburst Edit compare to other image models?

GPT Image 2.6 Sunburst Edit excels at Multi-step edit chains on one image, Product shots with label text, Text corrections inside an existing image. It is an image editing model priced at $0.067294/image (medium, 1:1) on FairStack. Key strengths: Holds identity and label text across multi-step edits, Exact targeted text replacement. Compare all image models at fairstack.ai/models.

See how GPT Image 2.6 Sunburst Edit compares

Side-by-side pricing comparisons with competitors

Start using GPT Image 2.6 Sunburst Edit today

$0.067294/image (medium, 1:1). Full API access. No subscription.

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