gpt-image

★ 584

by qu-skills · part of inference-sh/skills

Generate and edit images with OpenAI GPT-Image-2 via inference.sh CLI. Models: GPT-Image-2. Capabilities: text-to-image, image editing, inpainting, mask-based editing, multi-image reference, batch generation. Use for: product mockups, marketing visuals, image editing, concept art, inpainting, photo manipulation. Triggers: gpt image, gpt-image-2, openai image, chatgpt image, dall-e, dalle, openai image generation, gpt image edit, gpt inpainting, openai dall-e, gpt 4o image

🔥🔥🔥✓ VerifiedFreeQuick setup

#ai-image #git #marketing

🧩 One of 7 skills in the inference-sh/skills package — works on its own, and pairs well with its siblings.

This is the playbook your agent receives when the skill activates — you don't need to read it to use the skill, but it's here to audit before installing.

Install the belt CLI skill: npx skills add belt-sh/cli

GPT-Image

Generate and edit images with OpenAI's GPT-Image-2.5 and GPT-Image-2 via inference.sh CLI.

Models

Model	App ID	Pick it for
GPT-Image-2.5 Flare	`openai/gpt-image-2-5-flare`	Default. Higher quality than GPT-Image-2 at 50% lower latency
GPT-Image-2.5 Sunburst	`openai/gpt-image-2-5-sunburst`	Premium edits: keeps subject and composition, tighter control across multi-turn edits
GPT-Image-2	`openai/gpt-image-2`	Previous generation

All three share the same input schema. The 2.5 models add xhigh and max quality tiers.

Capabilities

Every GPT-Image app supports text-to-image generation, image editing with reference images, and mask-based inpainting through a single app.

Feature	Description
Text-to-Image	Generate images from text prompts
Image Editing	Edit images using reference images
Inpainting	Mask-based editing of specific regions
Batch Generation	Generate up to 10 images at once
Multiple Formats	PNG, JPEG, WebP output
Transparent Background	Alpha-channel PNG/WebP output for stickers, icons, product cutouts
Flexible Resolution	Any size in 16px increments (256–3840), aspect ratio up to 3:1

Examples

Text-to-Image

belt app run openai/gpt-image-2-5-flare --input '{
  "prompt": "professional product photo of sneakers on a white background, studio lighting",
  "quality": "high"
}'

Multiple Images

belt app run openai/gpt-image-2-5-flare --input '{
  "prompt": "minimalist logo design for a coffee shop",
  "n": 4,
  "quality": "medium"
}'

Image Editing with Reference

belt app run openai/gpt-image-2-5-flare --input '{
  "prompt": "change the background to a beach at sunset",
  "images": ["https://your-image.jpg"]
}'

Precise Edit with Sunburst

Sunburst is built to change only what you ask for and preserve the rest.

belt app run openai/gpt-image-2-5-sunburst --input '{
  "prompt": "change the jacket to red leather, keep the person, pose and background unchanged",
  "images": ["https://your-photo.jpg"],
  "quality": "high"
}'

Maximum Detail

belt app run openai/gpt-image-2-5-flare --input '{
  "prompt": "macro photo of a dragonfly wing, intricate veins, morning dew",
  "quality": "max"
}'

Multi-Image Reference

belt app run openai/gpt-image-2-5-flare --input '{
  "prompt": "combine these two characters into one scene",
  "images": ["https://character1.jpg", "https://character2.jpg"]
}'

Inpainting with Mask

belt app run openai/gpt-image-2-5-flare --input '{
  "prompt": "replace with a red sports car",
  "images": ["https://street-scene.jpg"],
  "mask": "https://car-mask.png"
}'

Transparent Background

Prompt for an isolated subject — describing a scene or backdrop makes the model draw one. Requires png (default) or webp output.

belt app run openai/gpt-image-2-5-flare --input '{
  "prompt": "a single red apple with a green leaf, isolated subject",
  "background": "transparent"
}'

Custom Resolution

belt app run openai/gpt-image-2-5-flare --input '{
  "prompt": "wide cinematic landscape, mountains at golden hour",
  "width": 1920,
  "height": 1080,
  "quality": "high"
}'

Fast Drafts

belt app run openai/gpt-image-2-5-flare --input '{
  "prompt": "quick concept sketch of a robot",
  "quality": "low"
}'

Pricing

Approximate price per 1024x1024 image. Flare and Sunburst cost the same.

Quality	GPT-Image-2.5	GPT-Image-2
low	$0.006	$0.006
medium	$0.013	$0.053
high	$0.053	$0.21
xhigh	$0.094	–
max	$0.21	–

Larger resolutions cost more. Edits add about $0.008 per reference image. See belt app get openai/gpt-image-2-5-flare for full pricing details.

Parameters

Parameter	Type	Default	Description
`prompt`	string	required	Text prompt describing the image
`images`	array	-	Reference image(s) for editing
`mask`	string	-	Mask image for inpainting
`n`	integer	1	Number of images (1–10)
`quality`	string	auto	low, medium, high, xhigh, max (xhigh/max are 2.5 only)
`width`	integer	1024	Output width (256–3840, multiples of 16, ratio ≤ 3:1)
`height`	integer	1024	Output height (256–3840, multiples of 16, ratio ≤ 3:1)
`output_format`	string	png	png, jpeg, or webp
`output_compression`	integer	-	Compression level for jpeg/webp (0–100)
`background`	string	auto	auto, transparent, or opaque (transparent needs png/webp)

# Full platform skill (all apps)
npx skills add inference-sh/skills@infsh-cli

# All image generation models
npx skills add inference-sh/skills@ai-image-generation

# FLUX models
npx skills add inference-sh/skills@flux-image

# Pruna P-Image (fast & economical)
npx skills add inference-sh/skills@p-image

Browse all image apps: belt app list --category image

Documentation

Running Apps - How to run apps via CLI
Streaming Results - Real-time progress updates

Copy & paste — that's it

npx skills add inference-sh/skills --skill "gpt-image" --full-depth

Run this in your project — your agent picks the skill up automatically.

Quick Start

Requires inference.sh CLI (belt). Install instructions

belt login

belt app run openai/gpt-image-2-5-flare --input '{"prompt": "a cat astronaut floating in space"}'