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SIMPLE FLUX DEV WORKFLOW by weshouldhaveshotguns
Runtime profile
Source description
SIMPLE FLUX DEV WORKFLOW by weshouldhaveshotguns
This workflow is designed to provide a straightforward, intuitive approach to using Flux Dev in ComfyUI. My goal was to create a setup that not only works well but also helps users understand what each node does and why it's there, making it easier for them to customize and experiment on their own.
The workflow includes links to all the required files, a settings rundown, and best practices for resolutions and prompts, with guidance on how settings like FluxGuidance, steps, and samplers influence output. Whether you're new to AI art or have some experience, this workflow will give you a solid foundation in Flux, enabling you to quickly become proficient and even pick up a few intermediate tips. It’s not the ultimate workflow—there’s always more to learn—but it’s well-optimized, thoughtfully organized, and a great starting point for both learning and creation.
AI-generated commentary
AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.
This ComfyUI workflow is for creating Flux Dev images from text prompts and resolution settings. It can adjust FluxGuidance, steps, sampler choices, and optional LoRA settings for character or style tweaks, then save the resulting images.
The listed nodes cover prompt text encoding, latent-image setup, model loading, guidance, scheduling, sampling, decoding, and image saving.
Use a text prompt, resolution, FluxGuidance, steps, sampler choices, and optional LoRA settings; the workflow produces a saved image.
Comfy Manager installation instructions are included for this ComfyUI workflow.
The description includes links to the required files.
The listed model files are ae.safetensors, clip_l.safetensors, flux1-dev.safetensors, and t5xxl_fp8_e4m3fn.safetensors.
Listed node components include BasicGuider, BasicScheduler, CLIPTextEncode, DualCLIPLoader, EmptyLatentImage, FluxGuidance, and KSamplerSelect.
Additional listed components are Power Lora Loader (rgthree), RandomNoise, SamplerCustomAdvanced, SaveImage, UNETLoader, VAEDecode, and VAELoader.
The included guidance explains how resolution, FluxGuidance, steps, and samplers influence output.
The Power Lora Loader (rgthree) can add custom character and style tweaks.
Use one character LoRA at a time; combining two character LoRAs is discouraged.
Suggestion · not verified
Before running it, verify that the listed model files and node components are available in ComfyUI.
Suggestion · not verified
A license is not specified for this workflow.
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Sources
1 sourceSource excerpts
1 excerptSource context: 702 downloads · Type Workflows · Base model Flux.1 D
New in v2 :
LoRA Magic Unlocked : v2 brings LoRA support with a Power LoRA Loader , letting you add custom character and style tweaks. Layer multiple LoRAs if you dare, but balance them carefully.
Forbidden Note : Avoid combining two character LoRAs unless you want to summon a "cursed lovechild." Stick to one character LoRA at a time for best results.
Other Additions :
Comfy Manager Setup : Added installation instructions for an easy setup.
Workflow Rundown Upgrade : Expanded with tips on using the Power LoRA Loader to its fullest.
Why v2? v2 gives you more creative freedom and control, letting you explore LoRAs without overcomplicating the Flux workflow.
Estimated VRAM requirement
Estimate unavailable
27.0 GB across 3 of 7 model files. Model file total + 25% loading overhead + 2 GB execution buffer, rounded up.
Requirements
18 requirementsVAE · Unknown
Text encoder · 235 MB · SAFETENSORS · Unknown
DualCLIPLoader
Not resolvedText encoder · Unknown
Checkpoint · 22.2 GB · SAFETENSORS · fp32 · full · Unknown
Text encoder · 4.56 GB · SAFETENSOR · fp8 · Unknown
VAEDecode
Not resolvedVAE · Unknown
VAELoader
Not resolvedVAE · Unknown
BasicGuider
Not resolvedNode pack · Unknown
BasicScheduler
Not resolvedNode pack · Unknown
CLIPTextEncode
Not resolvedNode pack · Unknown
EmptyLatentImage
Node pack · Unknown
FluxGuidance
Not resolvedNode pack · Unknown
KSamplerSelect
Not resolvedNode pack · Unknown
Power Lora Loader (rgthree)
Not resolvedNode pack · Unknown
RandomNoise
Not resolvedNode pack · Unknown
SamplerCustomAdvanced
Not resolvedNode pack · Unknown
SaveImage
Not resolvedNode pack · Unknown
UNETLoader
Not resolvedNode pack · Unknown
