✨ SDXL — Text to Image — Simple Workflow
A clean, all-in-one SDXL text-to-image workflow built entirely with the UmeAiRT Toolkit for ComfyUI.
Only 8 nodes. No spaghetti wires. Just load your model, write your prompt, and hit generate.
You can find a step-by-step guide to this workflow in this article: link
⚠️ IMPORTANT — Nodes 2.0 Required
This workflow is built for the Nodes 2.0 (Vue) interface of ComfyUI. If you don't enable it, the workflow may have display problems.
How to activate Nodes 2.0:
Open ComfyUI
Go to Settings (⚙️ icon, bottom-left)
Find "Use Nodes V2 (Vue)" and toggle it ON
Refresh the page
Load the workflow
If you prefer the classic interface, check out my Legacy version of this workflow instead (link).
🎯 Features
Text-to-Image generation with any SDXL/ILLUSTRIOUS/PONY checkpoint
Built-in upscaler — high-quality tiled upscaling (toggleable on/off) Slower than a classic upscaler, but significantly better quality
Subject Detailer — automatic face or body enhancement (toggleable on/off)
Full metadata embedding — your images are saved with all generation parameters, ready for online publishing and remixing
3 LoRA slots — with individual on/off toggles and strength control and you can connect as many other lora modules to each other for as many LoRA as you want.
📦 Custom Node Required
Only one custom node to install:
Install via ComfyUI Manager (search "UmeAiRT") or use the UmeAiRT Auto-Installer.
The Toolkit packages everything internally — upscaler, face detailer, metadata saver. No other custom nodes needed.
📂 Files you need
An SDXL model : like this one in ComfyUI/models/checkpoints/
An upscale model (optional) : like this one in ComfyUI/models/upscale_models/
As many LoRAs as you like (optional) : like this one in ComfyUI/models/loras/
For the Subject Detailer (optional, download automatically by my toolkit) :
A BBOX detector model : like this one in ComfyUI/models/ultralytics/bbox/
A SAM model : like this one in ComfyUI/models/sams/
A SEGM detector model : like this one in ComfyUI/models/ultralytics/segm/
Description
less custom node needed,
UI optimisation,
new subgraph fonction for backend.
FAQ
Comments (8)
v3.2 does not work:
Prompt outputs failed validation: KSampler: - Return type mismatch between linked nodes: scheduler, received_type(['simple', 'sgm_uniform', 'karras', 'exponential', 'ddim_uniform', 'beta', 'normal', 'linear_quadratic', 'kl_optimal', 'ays', 'ays+', 'ays_30', 'ays_30+', 'gits', 'beta_1_1', 'bong_tangent']) mismatch input_type(['simple', 'sgm_uniform', 'karras', 'exponential', 'ddim_uniform', 'beta', 'normal', 'linear_quadratic', 'kl_optimal', 'ays', 'ays+', 'ays_30', 'ays_30+', 'gits', 'beta_1_1', 'bong_tangent', 'beta57'])
Did you use lastest ComfyUI version? This workflow is build for ComfyUI 0.3.68
@UmeAiRT There is no info about that in your description or release note for version 3.2. You should add this info.
Iam using ComfyUI v0.3.62 and will not update. Lates version makes a lot of poblems.
@MrSmith2025 Yeah I've just updated ComfyUI and its still not working for me to
I'm experiencing the same issue even with the latest version, comfyui 0.3.75+ t2i 3.3.
Fix send today, can you redownload it?
@UmeAiRT it works for me. thank you
Love the changes in 3.2, makes it easier for a noob like me to tinker around with the upscale/detail enhancers. Great work!