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ComfyUI - Lossless Edit — FLUX Kontext Dev

Remove/edit any object with lossless quality - Flux Kontext Dev & Flow Assistor (ComfyUI)

Sourcecivitai.com/models/2226816
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Runtime profile

Access
External workflow
Status
Listed
Source
Civitai
Updated
Sep 22, 2026

Source description

Remove/edit any object with lossless quality - Flux Kontext Dev & Flow Assistor (ComfyUI)

Instead of editing the whole image at once, which reduces output quality and size and loses details, use a unique workflow to edit a specially selected area of the image; do not touch other parts of the image. Change colors, remove watermarks and logos, fix artifacts, remove text, fill broken parts, etc.

Early access on Patreon (support): https://www.patreon.com/mm744

What you need

Model files
9.9 GiB known subtotal

Remaining hardware or download-size estimates are not available yet.

Requirements

Models

4

Node packs

1

  • comfyui-flow-assistor

    Found

    Node pack · Registry

AI-generated commentary

AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.

Purpose

  • ComfyUI - Lossless Edit is for targeted image editing: it takes an image and a specially selected area, changes that area, and produces an edited image while leaving other parts untouched.

Flow

  • It can change colors, remove watermarks and logos, fix artifacts, remove text, and fill broken parts.

Inputs and outputs

  • Input: an image and a specially selected area to edit. Output: an edited image with that area changed.

Setup

  • This is a ComfyUI workflow from MM744 based on Flux.1 Kontext.

Dependencies

  • The listed model files are ae.safetensors, clip_l.safetensors, flux1-dev-kontext_fp8_scaled.safetensors, and t5xxl_fp8_e4m3fn_scaled.safetensors.

  • It also uses the comfyui-flow-assistor node pack at version 1.0.2.

Configuration

  • Select the area you want to change so the edit stays directed at that part of the image.

    Suggestion · not verified

Cautions

  • Before using it, verify that the four model files and comfyui-flow-assistor are available in your ComfyUI setup.

    Suggestion · not verified

  • No license is listed for this workflow.

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Sources

1 source
CivitaiPrimary
civitai.com/models/2226816

Verified Jul 19

Source excerpts

1 excerpt
NoteJul 19civitai.com/models/2226816

Source context: 165 downloads · Type Workflows · Base model Flux.1 Kontext