Flux AI image generator
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This workflow has 12 nodes and runs when someone submits an n8n form (“flux.schnell image generator”). Along the way it connects S3. It also calls api-inference.huggingface.co over HTTP.
How it runs
Trigger: When someone submits an n8n form (“flux.schnell image generator”).
- Route by style (Switch): routes items into 5 branches
- Hyper-Surreal Escape (Edit Fields (Set)): sets 1 field: stylePrompt
- Post-Analog Glitchscape (Edit Fields (Set)): sets 1 field: stylePrompt
- AI Dystopia (Edit Fields (Set)): sets 1 field: stylePrompt
- Neon Fauvism (Edit Fields (Set)): sets 1 field: stylePrompt
- Vivid Pop Explosion (Edit Fields (Set)): sets 1 field: stylePrompt
- None (Edit Fields (Set)): sets 1 field: stylePrompt
- Call hugginface inference api (HTTP Request): calls api-inference.huggingface.co (POST)
- Upload image to S (S3): upload
- Respond with error (Respond to Webhook): sends the response back to the webhook caller
…plus 1 more step. See the full node list below.
Services it uses
HTTP calls to: api-inference.huggingface.co
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (6)
- Edit Fields (Set)
n8n-nodes-base.set - Respond to Webhook
n8n-nodes-base.respondToWebhook - S3
n8n-nodes-base.s3 - n8n Form Trigger
n8n-nodes-base.formTrigger - HTTP Request
n8n-nodes-base.httpRequest - Switch
n8n-nodes-base.switch
From the author
Easily generate images with Black Forest's Flux Text-to-Image AI models using Hugging Face’s Inference API. This template serves a webform where you can enter prompts and select predefined visual styles that are customizable with no-code. The workflow…