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Workflows Guide

ComfyUI workflows for image generation with different models.

Overview

This project includes pre-configured workflows for all supported models. Each workflow is a JSON file that can be imported directly into ComfyUI.

Workflow Model File
Flux 1.dev Flux 1.dev fp8 Flux1DevImageGeneration.json
Flux 2.dev Flux 2.dev fp8 Flux2DevImageGeneration.json
SDXL 1.0 SDXL Base + Refiner SDXL1ImageGeneration.json
SD 3.5 Large SD 3.5 Large SD35LargeImageGeneration.json

Loading Workflows

  1. Copy the workflow to your ComfyUI workflows folder: 

    cp /your/path/to/repo/Workflows/ImageGeneration/Flux1DevImageGeneration.json \
   /your/path/ComfyUI/user/default/workflows/

  2. In ComfyUI, open the sidebar → Workflows → Select your workflow

  3. Click Run (top right) to generate

Flux 1.dev Workflow

Setup

cp /your/path/to/repo/Workflows/ImageGeneration/Flux1DevImageGeneration.json \
   /your/path/ComfyUI/user/default/workflows/

Usage

  1. Open the workflow in ComfyUI
  2. Edit the prompt in the green node CLIP Text Encode (positive prompt)
  3. Press Run

Required Models

  • flux1-dev-fp8.safetensors
  • flux1-dev-clip_l.safetensors
  • flux1-dev-t5xxl_fp8_e4m3fn_scaled.safetensors
  • flux1-dev-ae.safetensors

Flux 2.dev Workflow

Setup

cp /your/path/to/repo/Workflows/ImageGeneration/Flux2DevImageGeneration.json \
   /your/path/ComfyUI/user/default/workflows/

Usage

  1. Open the workflow in ComfyUI
  2. Edit the prompt in CLIP Text Encode (positive prompt)
  3. Press Run

Required Models

  • flux2_dev_fp8mixed.safetensors
  • flux2-dev-mistral_3_small_flux2_fp8.safetensors
  • flux2-dev-vae.safetensors

SDXL 1.0 Workflow

Setup

cp /your/path/to/repo/Workflows/ImageGeneration/SDXL1ImageGeneration.json \
   /your/path/ComfyUI/user/default/workflows/

Usage

  1. Open the workflow in ComfyUI
  2. Edit the prompt in Positive Prompt (Text)
  3. Press Run

Required Models

  • sd_xl_base_1.0.safetensors
  • sd_xl_refiner_1.0.safetensors

SD 3.5 Large Workflow

Setup

cp /your/path/to/repo/Workflows/ImageGeneration/SD35LargeImageGeneration.json \
   /your/path/ComfyUI/user/default/workflows/

Usage

  1. Open the workflow in ComfyUI
  2. Edit the prompt in Positive Prompt
  3. Press Run

Required Models

  • sd3.5_large.safetensors
  • sd3_5_clip_l.safetensors
  • sd3_5_clip_g.safetensors
  • sd3_5_t5xxl_fp8_e4m3fn_scaled.safetensors

Additional Workflows

Auto-Captioning

For automatic image captioning with Florence-2: 

cp /your/path/to/repo/Workflows/CaptionImages/CaptionImages.json \
   /your/path/ComfyUI/user/default/workflows/

LoRA Training (SDXL)

cp /your/path/to/repo/Workflows/LoRATraining/SDXL1TrainLoRA.json \
   /your/path/ComfyUI/user/default/workflows/

LoRA Inference

# SDXL
cp /your/path/to/repo/Workflows/LoRAImageGeneration/SDXL1LoRAImageGeneration.json \
   /your/path/ComfyUI/user/default/workflows/

# Flux
cp /your/path/to/repo/Workflows/LoRAImageGeneration/Flux1LoRAImageGeneration.json \
   /your/path/ComfyUI/user/default/workflows/

Tips

  • Save your modifications: After editing a workflow, save it with a new name
  • Batch generation: Modify the batch count in the sampler node
  • Resolution: Adjust in the Empty Latent Image node
  • Seed: Set a fixed seed for reproducible results

Next Steps