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openai-image-gen

Generate batch images via the OpenAI Images API with an HTML gallery.

636|136|Updated Feb 18, 2026
Search Tags:#automation#images#openai#batch#generate#gallery#ai-art
One-click install
npx skills add https://github.com/swarmclawai/swarmclaw --skill openai-image-gen-swarmclawai
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: openai-image-gen
Source: https://github.com/swarmclawai/swarmclaw/tree/main/skills/openai-image-gen
Command: npx skills add https://github.com/swarmclawai/swarmclaw --skill openai-image-gen-swarmclawai

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

OpenAI image generation typically requires manual setup and repeated API calls to produce multiple visuals. This Skill provides a ready-to-use workflow to generate images in batches and present results in a browsable HTML gallery.

Core Features & Use Cases

  • Batch image generation using OpenAI Images API across gpt-image and dall-e models.
  • Output a gallery with a thumbnails index.html and a prompts mapping file for easy review and sharing.
  • Use Case: Designers, marketers, and product teams can prototype visuals by generating multiple prompts and previewing results locally.

Quick Start

Run the gen script in this Skill's scripts directory to generate a gallery of images using your OpenAI API key.

Frequently Asked Questions about openai-image-gen

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I batch generate images using the OpenAI Images API?▼

Batch image generation with the OpenAI Images API is automated by running a script that processes multiple prompts and saves the resulting images locally. The workflow outputs a prompts.json mapping file and an index.html gallery for reviewing all generated visuals.

Do I need an OpenAI API key to generate AI images in batches?▼

Yes, a valid OpenAI API key is required to authenticate requests for batch image generation. The workflow uses this key to access the OpenAI Images API and generate visuals across supported models like gpt-image, dall-e-3, and dall-e-2.

Which OpenAI models are supported for automated image generation?▼

Automated image generation supports gpt-image, dall-e-3, and dall-e-2 models through the OpenAI Images API. You can generate multiple prompts across these models and review the saved outputs in a browsable HTML gallery.

What is the best way to preview multiple AI-generated images locally?▼

The best way to preview multiple AI-generated images locally is to use a workflow that outputs an index.html gallery. This gallery displays thumbnails of all batch-generated visuals alongside a prompts.json file for easy mapping and review.

Can I use OpenAI image generation for marketing and design prototyping?▼

Yes, OpenAI image generation is suited for marketing and design prototyping. The batch creation workflow allows product teams and designers to generate many prompts, automate the API calls, and review the resulting visuals in a local HTML gallery.

Why does batch image generation output an HTML gallery and prompts.json?▼

Batch image generation outputs an HTML gallery and prompts.json to provide a browsable visual index and a structured mapping of prompts to results. This combination simplifies reviewing, organizing, and sharing the generated AI visuals locally.

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