Jussy Krea2 Workflow
An autocomplete-parameter ComfyUI workflow for KREA2 models.
📌 V2
✨ New Features
✅ Reworked Internal Pipeline
✅ Rework the Interface
✅ Reworked the LLM System Prompt
✅ Injected Separetly Quality Tags from LLM
4 Models preloaded
KREA2 TURBO, MOODY MIX, LUCIDCHORD and LUSTIFY
Models are pre-configured automatically.
Text Generation
A small language model helps you improve your positive prompt for Krea2
Qwen3-VL-4B-Heretic reworks your prompt.
Understand booru tags
Understand natural language
Convert into a language adapted to Krea2
Organize the prompt
Polish and improve the wording
Add creative elements when requested
Supports NSFW prompts
Download and Place in ComfyUI\models\text_encoders
Positive Final Prompt
Displays the exact prompt sent to the model — including recommended quality tags, LoRA triggers, and your own input. If Text Generation is enabled, this shows the rewritten version produced by the LLM, which can differ from what you originally typed. It is saved in the image metadata.
Unpacked Version
Due to recent ComfyUI updates, it is currently no longer possible to expose certain parameters.
Until this functionality becomes available again, I am providing an unpacked version of the workflow.
Required Custom Nodes
Download and Place in ComfyUI\custom_nodes
Required VAE and CLIP
VAE : qwen_image_vae
Download and Place in ComfyUI\models\vae
CLIP : qwen_3_06b_base
Download and Place in ComfyUI\models\text_encoders
How to Use
This workflow is pre-configured KREA Models.
To add your own checkpoint:
Open the Model Selector subgraph..
Select your checkpoint and change it inside the Model Selector.
Change the sampler parameters recommended by creator
That's it!
The workflow will automatically apply the correct parameters when the corresponding checkpoint is selected.
By default, KREA2 is selected and uses the official recommendation.
To switch to another model, simply enable the corresponding checkpoint in the Model Selector.
Resolution Selector
The default resolution is 1344 × 1344 (≈1.7 MP). Krea natively supports resolutions up to 4.2 MP
no upscale pass needed.
You can change it in the Resolution section.
Face Detailer
I use face_yolov11n.
You can change it in the Face Detailer section by your favorite.
Download and Place in ComfyUI\models\ultralytics\bbox
You can still override them manually in the Face Detailer section if desired
This is the Second Public Release. Feedback and suggestions are welcome.
V1
✨ Features
✅ Easy To Use Interface
✅ 4 Models Preloaded
✅ Automated Generation Settings
✅ Ratio Selector for Portrait and Landscape format
✅ Final Prompt visualizer
✅ LoRA Loader and Manager
✅ Optional Text Generation
✅ Optional Face Detailer
✅ Optional Save Image with Metadata
✅ Automatic file Naming and Folder organization
📦 Unpacked version
This is the First Public Release. Feedback and suggestions are welcome.