Blend FLUX-1 model with FLUX-RealismLoRA for photorealistic AI images

Who it's for: creators who want this pipeline in ComfyUI without assembling nodes from scratch. Not for: one-click results with zero tuning — you still choose inputs, prompts, and settings.

Open preloaded workflow on RunComfy

Open preloaded workflow on RunComfy (browser)

Why RunComfy first
- Fewer missing-node surprises — run the graph in a managed environment before you mirror it locally.
- Quick GPU tryout — useful if your local VRAM or install time is the bottleneck.
- Matches the published JSON — the zip follows the same runnable workflow you can open on RunComfy.

When downloading for local ComfyUI makes sense — you want full control over models on disk, batch scripting, or offline runs.

How to use (local ComfyUI)
1. Load inputs (images/video/audio) in the marked loader nodes.
2. Set prompts, resolution, and seeds; start with a short test run.
3. Export from the Save / Write nodes shown in the graph.

Expectations — First run may pull large weights; cloud runs may require a free RunComfy account.

Overview

Updated 6/16/2025: ComfyUI version updated to v0.3.39 for improved stability and compatibility. The ComfyUI FLUX-RealismLoRA workflow elevates AI image generation to new heights of photorealism. By combining the FLUX-1 text-to-image model with FLUX-RealismLoRA, trained on a curated dataset of high-resolution photographs and captions, this workflow enables the creation of incredibly lifelike images from text prompts alone. Experience the power of AI-generated realism without the need for complex prompts.

Important nodes:

The readme describes this graph as combining the FLUX-1 text-to-image model with the FLUX-RealismLoRA adapter for photorealistic results. On RunComfy, related checkpoints are referenced as flux/flux-schnell, flux/flux-dev, and flux/realism_lora.safetensors (see readme for machine-size notes).

Notes

FLUX LoRA (RealismLoRA) | ComfyUI Workflow — see RunComfy page for the latest node requirements.