GPT Image 2 Gen Skill

AI Agent? Skip the README, go straight to llms-install.md for step-by-step installation instructions designed for you.

EvoLink Quick Start

Install the skill, set one API key, and call GPT Image 2 from an agent or terminal:

npx evolink-gpt-image-2 -y
export EVOLINK_API_KEY="your_key_here"

curl --request POST \
  --url https://api.evolink.ai/v1/images/generations \
  --header "Authorization: Bearer ${EVOLINK_API_KEY}" \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "gpt-image-2",
    "prompt": "A clean SaaS dashboard hero image, realistic laptop screen, studio lighting"
  }'

📑 Menu

• What is This?
• Installation
• Getting an API Key
• Showcase
• GPT Image 2 Generation
• File Structure
• Troubleshooting
• Compatibility
• License
• Community

What is This?

GPT Image 2 Gen Skill is an AI agent image generation skill for OpenClaw, Claude Code, and OpenCode, powered by EvoLink. It gives your agent a fast OpenAI-compatible API integration for GPT Image 2, including text-to-image, image editing, batch generation, and multi-size output workflows.

| Skill | Description | Model | |-------|-------------|-------| | GPT Image 2 Gen | Text-to-image, image editing, batch generation | GPT Image 2 (OpenAI) |

Installation

OpenClaw Install

npx skills add https://github.com/Evolink-AI/gpt-image-2-gen-skill

Install via npm (Recommended)

npx evolink-gpt-image-2

Or non-interactive (for AI agents / CI):

npx evolink-gpt-image-2 -y

Install to a specific directory:

npx evolink-gpt-image-2 -y --path ~/.claude/skills

Manual Install

git clone https://github.com/Evolink-AI/gpt-image-2-gen-skill.git
cd gpt-image-2-gen-skill
openclaw skills add .

Agent Auto-Install (Copy & Paste to Your Agent)

Tell your AI agent the following prompt, and it will install the skill automatically:

Claude Code

Install the GPT Image 2 generation skill by running:

npx evolink-gpt-image-2@latest -y --path ~/.claude/skills

After installation, set the API key:

export EVOLINK_API_KEY=your_key_here

Then read the skill file at ~/.claude/skills/gpt-image-2-gen/SKILL.md to learn how to use it.

OpenCode

Install the GPT Image 2 generation skill by running:

npx evolink-gpt-image-2@latest -y --path ~/.opencode/skills

After installation, set the API key:

export EVOLINK_API_KEY=your_key_here

Then read the skill file at ~/.opencode/skills/gpt-image-2-gen/SKILL.md to learn how to use it.

OpenClaw

Install the GPT Image 2 generation skill by running:

npx evolink-gpt-image-2@latest -y

The installer will auto-detect your OpenClaw skills directory. After installation, set the API key:

export EVOLINK_API_KEY=your_key_here

One-Liner (Any Agent)

For agents that support shell commands, this single command installs and verifies in one step:

EVOLINK_API_KEY=your_key_here npx evolink-gpt-image-2@latest -y --path ~/.claude/skills

Replace ~/.claude/skills with ~/.opencode/skills or your agent's skill directory.

Getting an API Key

1. Open EvoLink API key page; the same page handles sign in or create an account when needed.
2. Create a new key in Dashboard API Keys
3. Set it in your environment:

export EVOLINK_API_KEY=your_key_here

Or tell your AI agent: "Set my EvoLink API key to ..." — it will handle the rest.

🖼️ Showcase

| Portrait Styling | Product Marketing | Character Design | |---|---|---| | | | |

These examples were selected from the awesome-gpt-image-2-API-and-Prompts repository. Install the skill, connect your EvoLink API key, and use the GPT Image 2 image generation docs to create similar outputs.

GPT Image 2 Generation

Generate and edit AI images through natural conversation with your AI agent.

What It Can Do

• Text-to-image — Describe what you want, get an image
• Image editing — Provide reference images (1-16) and describe edits
• Batch generation — Generate up to 10 images per request
• Multiple sizes — 15 ratio presets + custom pixel dimensions
• Resolution tiers — 1K (~1MP), 2K (~4MP), 4K (~8.3MP)
• Quality levels — Low (fast), Medium (balanced), High (best)
• Prompt power — Up to 32,000 characters per prompt

Usage Examples

Just talk to your agent:

"Generate an image of a sunset over the ocean"

"Create a minimalist logo, 1024x1024, high quality"

"Edit this image — add a cat next to the person"

"Generate 4 variations of a pixel art robot in 4K"

The agent will guide you through any missing details and handle the generation.

Requirements

• curl and jq installed on your system
• EVOLINK_API_KEY environment variable set

Script Reference

The skill includes scripts/gpt-image-gen.sh for direct command-line use:

# Text-to-image (basic)
./scripts/gpt-image-gen.sh "A beautiful sunset over the ocean"

# High quality 4K widescreen
./scripts/gpt-image-gen.sh "Cinematic cityscape at dusk" --size 16:9 --resolution 4K --quality high

# Custom pixel dimensions
./scripts/gpt-image-gen.sh "Minimalist logo" --size 1024x1024

# Image editing
./scripts/gpt-image-gen.sh "Add a cat next to her" --image "https://assets.evolink.ai/example/photo.png"

# Batch generation
./scripts/gpt-image-gen.sh "Pixel art robot" --count 4 --quality high

# Dry run (preview payload)
./scripts/gpt-image-gen.sh "Test prompt" --dry-run

API Parameters

See references/api-params.md for complete API documentation.

File Structure

.
├── README.md                    # This file
├── SKILL.md                     # Skill definition (for AI agents)
├── _meta.json                   # Skill metadata
├── bin/
│   └── cli.js                   # npm installer CLI
├── references/
│   └── api-params.md            # Complete API parameter reference
└── scripts/
    └── gpt-image-gen.sh         # Image generation script

Troubleshooting

| Issue | Solution | |-------|---------| | jq: command not found | Install jq: apt install jq / brew install jq | | 401 Unauthorized | Check your EVOLINK_API_KEY at evolink.ai/dashboard | | 402 Payment Required | Add credits at evolink.ai/dashboard | | Content blocked | Prompt flagged by moderation — modify your description | | Image too large | Reference images must be <=50MB each | | Generation timeout | Images can take 5-90s. Try lower quality/resolution first. |

Compatibility

| Agent | Install Method | |-------|---------------| | OpenClaw | openclaw skills add <repo> or npx evolink-gpt-image-2 | | Claude Code | npx evolink-gpt-image-2 -y --path ~/.claude/skills | | OpenCode | npx evolink-gpt-image-2 -y --path ~/.opencode/skills | | Cursor | npx evolink-gpt-image-2 -y --path ~/.cursor/skills |

License

MIT

Community

• Docs: GPT Image 2 image generation manual
• EvoLink: Create an API key
• Workflow repo: GPT-Image-2 × Seedance 2.5
• Follow EvoLinkAI: x.com/EvoLinkAI

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