Flux.2 Klein Mix Workflow. Consistency, Enhanced, Image Size control, I2I, T2I, In & outpaint, ControlNets. — v1.0
Workflow with main focus on Image Editing, with control over Image Sizes. Trying to only use the more common Custom Nodes or ones that do not have requirements for a easy and safe installation. Aiming for consistency...
Runtime profile
- Access
- External workflow
- Status
- Listed
- Version
- Flux 2 Klein Mix v1.0 light.json
- Source
- Civitai
- Updated
- Oct 15, 2026
Source description
Flux.2 Klein Mix Workflow
Workflow with main focus on Image Editing, with control over Image Sizes. Trying to only use the more common Custom Nodes or ones that do not have requirements for a easy and safe installation. Aiming for consistency and support edits for up to 4 images and Text to Image, 3 different Controlnets, different Inpainting methods and Outpainting. Nodes for selecting image sizes and Aspect Ratio. Uses Flux2 Klein Enhancer nodes, for consistency and prompt impact. Color matching and different sampler with ETA setting. The workflow has many notes that explain things inside, which you can read or delete.
There is a second Version inside for people that use Lora Manager so you can pick what you want.
The workflow only support a Positive Prompt except for the 2-pass mode in V5 for T2I that uses both the Base and the Normal model and a negative prompt.
All custom nodes used: Essentials Rgthree Easy-Use Impact Pack KjNodes GGUF Controlnet_aux LayerStyle ArtVenture
Below Does not have any requirements making for an easier and safer install: Inpaint-CropAndStitch ModdedNodes Comfyroll ControlAltAI Flux2Klein-Enhancer CRZnodes mxToolkit ZImageTurbo-FlowSampler
Note that V2 and V1 do not use the same custom nodes, and are harder to use because of that, and I do not recommend using them!
Feel free to criticize, comment or ask questions.
What you need
- Model files
- 14.2 GiB known subtotal
Remaining hardware or download-size estimates are not available yet.
Requirements
Models
7depth_anything_v2_vitl.pth
PossibleCheckpoint · Unknown
Checkpoint · 129 MB · PT · Unknown
flux-2-klein-9b-fp8.safetensors
File unverifiedCheckpoint · Hugging Face · black-forest-labs/FLUX.2-klein-9b-fp8
flux-2-klein-9b-Q8_0.gguf
PossibleCheckpoint · Unknown
- File unverified
VAE · Hugging Face · Comfy-Org/flux2-dev
Text encoder · 14.1 GB · SAFETENSORS · Unknown
yolox_l.onnx
Not resolvedObject Detector · Unknown
Node packs
4comfyui_controlnet_aux
PossibleNode pack · Registry
- Found
Node pack · Registry
Node pack · Registry
- Found
Node pack · Registry
Sources
1 source
Sources
1 sourceSource excerpts
1 excerpt
Source excerpts
1 excerptSource context: 3364 downloads · Type Workflows · Base model Flux.2 Klein 9B
