gpt-image-1-5

gpt-image-1-5 is a skill for Claude Code, Codex from intellectronica/agent-skills. It costs 114 tokens per session (1,663 once invoked), scanned A, original, CC0-1.0.

A skill for creating new images and editing existing images with OpenAI’s GPT Image 1.5 model.

In plain words
What is it for?
Use it to generate illustrations or other images, replace or alter parts of an image, change backgrounds, or save edited results in common image sizes and formats.
Why use it?
It provides a direct workflow for turning written descriptions into images or applying changes to an image, including precise masked edits.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: reads .claude/ paths.

Good fit Use it to generate illustrations or other images, replace or alter parts of an image, change backgrounds, or save edited results in common image sizes and formats.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/intellectronica/agent-skills/gpt-image-1-5
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add intellectronica/agent-skills --skill gpt-image-1-5
Clone the repo
git clone --depth 1 https://github.com/intellectronica/agent-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for gpt-image-1-5

README.md
[![agentmods](https://agentmods.dev/badge/skills/intellectronica/agent-skills/gpt-image-1-5/github.svg)](https://agentmods.dev/skills/intellectronica/agent-skills/gpt-image-1-5)
Your own site
<a href="https://agentmods.dev/skills/intellectronica/agent-skills/gpt-image-1-5"><img src="https://agentmods.dev/badge/skills/intellectronica/agent-skills/gpt-image-1-5/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for gpt-image-1-5

Your own site · 80×15
<a href="https://agentmods.dev/skills/intellectronica/agent-skills/gpt-image-1-5"><img src="https://agentmods.dev/badge/skills/intellectronica/agent-skills/gpt-image-1-5.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 114 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,663 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Socket pass 18 Mar 2026
  • Snyk fail 15 Feb 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00114 $0.01663
Opus 5 $0.00057 $0.00831
Sonnet 5 $0.00023 $0.00333
Haiku 4.5 $0.00011 $0.00166

Measured 11d ago against content hash 2ecac669f8a6, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

gpt-image-1-5 scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/generate_image.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/gpt-image-1-5/SKILL.md · 142 lines

How it starts

The opening of the file, as written. The whole thing — 142 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GPT Image 1.5 - Image Generation & Editing

Generate new images or edit existing ones using OpenAI's GPT Image 1.5 model.

  • Generation: Uses the Responses API with image_generation tool
  • Editing: Uses the Image API for reliable mask-based inpainting

Usage

Run the script using absolute path (do NOT cd to skill directory first):

Generate new image:

uv run ~/.claude/skills/gpt-image-1-5/scripts/generate_image.py --prompt "your image description" --filename "output-name.png" [--quality low|medium|high] [--size 1024x1024|1024x1536|1536x1024|auto] [--background transparent|opaque|auto] [--api-key KEY]

Edit existing image (without mask - full image edit):

uv run ~/.claude/skills/gpt-image-1-5/scripts/generate_image.py --prompt "editing instructions" --filename "output-name.png" --input-image "path/to/input.png" [--size 1024x1024|1024x1536|1536x1024|auto] [--api-key KEY]

Edit existing image (with mask - precise inpainting):

uv run ~/.claude/skills/gpt-image-1-5/scripts/generate_image.py --prompt "what to put in masked area" --filename "output-name.png" --input-image "path/to/input.png" --mask "path/to/mask.png" [--size 1024x1024|1024x1536|1536x1024|auto] [--api-key KEY]

Important: Always run from the user's current working directory so images are saved where the user is working, not in the skill directory.

Parameters

Quality Options

  • low - Fastest generation, lower quality
  • medium (default) - Balanced quality and speed
  • high - Best quality, slower generation

Map user requests:

  • No mention of quality -> medium
  • "quick", "fast", "draft" -> low
  • "high quality", "best", "detailed", "high-res" -> high

Size Options

  • 1024x1024 (default) - Square format
  • 1024x1536 - Portrait format
  • 1536x1024 - Landscape format
  • auto - Let the model decide based on prompt

Map user requests:

  • No mention of size -> 1024x1024
  • "square" -> 1024x1024
  • "portrait", "vertical", "tall" -> 1024x1536
  • "landscape", "horizontal", "wide" -> 1536x1024

Read the full file on GitHub · 142 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 142 lines · 114 tokens per session scan A 2ecac669f8a6

Subscribe to this mod's changes

gpt-image-1-5 is a skill published in the GitHub repository intellectronica/agent-skills (292 stars, last pushed 4mo ago), licensed CC0-1.0. It adds 114 tokens to every session and 1,663 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

Other skills, from other repositories

officecli-pitch-deck

Use this skill when the user is building a fundraising / investor pitch deck — seed, Series A / B / C, convertible note, SAFE round, strategic raise. Trigger on: 'pitch deck', 'investor deck', 'Series A deck', 'Series B deck', 'Series C deck', 'fundraising deck', 'seed pitch', 'VC deck', 'raising capital', 'term sheet…

iOfficeAI/OfficeCLI · 163 tokens

morph-ppt

Use this skill when the user wants a .pptx with smooth cross-slide animation — PowerPoint Morph transitions, Keynote-style continuous motion, shapes that grow / move / rotate as the slide advances. Trigger on: 'morph', 'morph transition', 'smooth transition', 'continuous animation across slides', 'Keynote-style…

iOfficeAI/OfficeCLI · 169 tokens

morph-ppt-3d

3D Morph PPT — extends morph-ppt with GLB model insertion, cinematographic camera, model-content layout, and enriched visual design system.

iOfficeAI/OfficeCLI · 37 tokens

pptx

Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file (even if the extracted content will be used elsewhere, like in an email or summary); editing, modifying…

agentscope-ai/QwenPaw · 152 tokens

professional-media-prompts

A prompt-writing workflow for creating detailed image and video instructions for visual assets, storyboards, character sheets, and reference-based generation. It organizes identity, composition, action, camera, timing, and sound requirements.

agentscope-ai/QwenPaw · 112 tokens

visual-asset-design

A guide for turning character, scene, and prop ideas into prompts for generating consistent reference images. It covers layouts, camera views, visual identity, and continuity across image variations.

agentscope-ai/QwenPaw · 113 tokens