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General Automationfree

Run ComfyUI Image Generation Workflows through Replicate API

by Yaron Beenadapted from n8n official workflow galleryUpdated Aug 2026
RequiresCCodeHTTP RequestHTTP Request
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MaManual TriggerSeSet API TokenSeSet Other ParametersSet Other Param…HRCreate Other PredictionCreate Other Pr…WaWait 5sHRCheck StatusIfIs Complete?IfHas Failed?WaWait 10sSeSuccess ResponseSeError ResponseSeDisplay ResultCoLog Request1234567891011121314
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STEPS · 14
Run manually by an operator

This workflow provides automated access to the Fofr Any Comfyui Workflow AI model through the Replicate API. It saves you time by eliminating the need to manually interact with AI models and provides a seamless integration for other generation tasks within your n8n automation workflows. Overview This workflow automatically handles the complete other generation process using the Fofr Any Comfyui Workflow model. It manages API authentication, parameter configuration, request processing, and result retrieval with built-in error handling and retry logic for reliable automation. Model Description: Run any ComfyUI workflow. Guide: https://github.com/replicate/cog-comfyui Key Capabilities Specialized AI model with unique capabilities** Advanced processing and generation features** Custom AI-powered automation tools** Tools Used n8n**: The automation platform that orchestrates the workflow Replicate API**: Access to the Fofr/any-comfyui-workflow AI model Fofr Any Comfyui Workflow**: The core AI model for other generation Built-in Error Handling**: Automatic retry logic and comprehensive error management How to Install Import the Workflow: Download the .json file and import it into your n8n

Tags

n8nreference-only
Connects
CCodeWHTTP Request
CategoryGeneral Automation
Triggermanual
Complexitycomplex
Nodes13
AddedAug 2, 2025
CW
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CW
free

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CW
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Generate and edit images using Havis AI GPT Image 2

Havis AI - GPT Image 2 n8n Workflow Summary This n8n workflow submits an image generation job to Havis AI GPT Image 2, waits for processing, polls task status, and returns result data when the job completes. Who is this for? Creators who want a reusable no-code generation form. Agencies building client-facing AI automation. Developers who want an importable API test workflow. n8n users connecting Havis AI output to storage, Slack, Sheets, Airtable, webhooks, or a CMS. What this workflow does Opens an n8n Form Trigger for GPT Image 2 inputs. Builds a clean JSON payload and removes empty optional fields. Sends a POST request to https://havis.ai/api/gpt-image-2. Waits 8 seconds, then polls https://havis.ai/api/task/{task_id}. Loops while the task is processing. Returns task ID, status, result URLs, credits used, and submitted payload. Returns a clean error object if the task fails. Setup Import the JSON workflow into n8n. Open the Form Trigger URL. Enter your Havis API key in api_key. Use only the key value; the workflow adds Bearer automatically. Fill in the model inputs and submit. For production, store the API key in n8n credentials or environment variables instead of typing it int

by Tran Trung Nghia