Generate Images with OpenAI new GPT-Image-1 Model via User-Friendly Form

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Welcome to my Simple OpenAI Image Generator Workflow! This workflow creates an image with the new OpenAI image model "GPT Image 1" based on a form input. This workflow has the following sequence: 1...

Best for

Content Creation automation workflows
Multimodal AI automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.converttofile, n8n-nodes-base.formtrigger, n8n-nodes-base.httprequest, n8n-nodes-base.form, n8n-nodes-base.stickynote

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Friedemann Schuetz.

Original n8n.io source

1.1 Workflow description

Title: Generate Images with OpenAI new GPT-Image-1 Model via User-Friendly Form
Workflow name: Generate Images with OpenAI new GPT-Image-1 Model via User-Friendly Form

Welcome to my Simple OpenAI Image Generator Workflow!

This workflow creates an image with the new OpenAI image model "GPT-Image-1" based on a form input.

This workflow has the following sequence:

Form trigger (image prompt and image size input)
Generate the Image via OpenAI API.
Return the image to the input form for download.

The following accesses are required for the workflow:

OpenAI API access: Documentation

Instructions

Link your OpenAI Platform account in the “OpenAI Image Generation” node ("Credential Type")

You can contact me via LinkedIn, if you have any questions: https://www.linkedin.com/in/friedemann-schuetz

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Convert to File

Type / Role: n8n-nodes-base.convertToFile - convertToFile
Config choices: Version 1.1

Block 2 - Prompt and options

Type / Role: n8n-nodes-base.formTrigger - formTrigger
Config choices: Version 2.2

Block 3 - OpenAI Image Generation

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 4 - Return to form

Type / Role: n8n-nodes-base.form - form
Config choices: Version 1

Block 5 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Generate Images with OpenAI new GPT-Image-1 Model via User-Friendly Form
Complexity	intermediate
Nodes	5
Categories	Content Creation, Multimodal AI
Author	Friedemann Schuetz
Published	24 Apr 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/3688/3688.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Content Creation workflows Multimodal AI workflows

Frequently asked questions

What does Generate Images with OpenAI new GPT-Image-1 Model via User-Friendly Form do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Content Creation, Multimodal AI use case.

Friedemann Schuetz

10 workflows

Nodes

n8n-nodes-base.converttofile n8n-nodes-base.formtrigger n8n-nodes-base.httprequest n8n-nodes-base.form n8n-nodes-base.stickynote

Complexity

intermediate

Published 24 Apr 2025

Likes 0

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Install path: /data/workflows/3688/3688.json

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Generate Images with OpenAI new GPT-Image-1 Model via User-Friendly Form

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Welcome to my Simple OpenAI Image Generator Workflow!

This workflow has the following sequence:

The following accesses are required for the workflow:

Instructions

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Convert to File

Block 2 - Prompt and options

Block 3 - OpenAI Image Generation

Block 4 - Return to form

Block 5 - Sticky Note

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions