NuxSinistra/[Simple+Advanced] FLUX.1 ComfyUI Workflows

This workflow allows you to harness the power of FLUX.1 [dev] within ComfyUI. Follow these steps to set up and run the model. The true "simplest" version of a Flux workflow can be found here , but it uses the FP8 version which is slightly worse. For that reason, I do not use the "Load Checkpoint" node version of the workflow. Note: To train LoRAs, see my video guide here: https://civitai.com/articles/6533/how-to-train-a-lora-for-flux1-dev-with-simpletuner Instructions: Model Placement: Place the FLUX.1 [dev] checkpoint in ComfyUI/models/unet (not in checkpoints folder) Download Required Files:

<iframe src="https://silytics.si/embed/item/663cd948-5f87-494e-bc63-92a18748931f" width="420" height="190" style="border:0" loading="lazy" title="Silytics entry"></iframe>

Silytics shows public metadata from Civitai and links to the original. Information may be incomplete or out of date. Last refreshed 15 October 2026. Licenses and terms of the original apply to the work itself. Not financial, legal or professional advice.