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FLUX.1 Kontext Dev: Open-Source Image Editing Excellence

Discover FLUX.1 Kontext Dev: Free, Powerful, and Precise Image Editing.

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What is FLUX.1 Kontext Dev?

Key Features of FLUX.1 Kontext Dev

Precise Edits

Precise Edits

Alter specific image parts, like adding objects or changing backgrounds.

Subject Integrity

Subject Integrity

Maintains consistent subject details across multiple edits.

Text Editing

Text Editing

Modifies or adds text within images, such as logos or labels.

Multi-Image Input

Multi-Image Input

Combines multiple images for unified edits or compositions.

Object Removal

Object Removal

Deletes unwanted elements while preserving the scene.

Perspective Change

Perspective Change

Adjusts viewpoints, like shifting to a side angle.

Style Migration

Style Migration

Transfer one image's artistic style (such as 1960s pop art) to another image without changing the target image's content.

Multiple-Step Editing

Multiple-Step Editing

allows for several changes without sacrificing image quality, making it ideal for intricate creative processes.

Lighting Adjustments

Lighting Adjustments

Change the lighting while maintaining the composition, for example, by turning a scene into a gentle golden daybreak with morning mist.

Contrast with Other Models

The KontextBench benchmark confirms that FLUX.1 Kontext Dev is unique in the picture editing market:

Contrast with Other Models

Vs. Open-Source Models:

Vs. Closed-Source Models:

How to Use FLUX.1 Kontext Dev

Download from Hugging Face:

Access flux kontext download at Hugging Face with pip install git+https://github.com/huggingface/diffusers.git.

ComfyUI workflow Setup:

Go to Workflow → Browse Templates → Flux → Flux.1 Kontext Dev and choose a flux kontext workflow template for quick editing.

Cloud Options:

Use FAL or Replicate for cloud-based editing.

FAQ about FLUX.1 Kontext Dev

Q

Q: What’s the difference between Dev, Pro, and Max?

A: FLUX.1 Kontext Dev is free for non-commercial use; Pro/Max are commercial.

Q

Q: Can it run locally?

A: Yes, with 8GB+ VRAM and NVIDIA optimizations.

Q

Q: Is FLUX.1 Kontext Dev free?

A: Free for non-commercial use; commercial licenses via Black Forest Labs.

Q

Q: How does it compare to GPT 4o?

A: Matches GPT 4o in editing quality with open-source benefits.

Q

Q: How to use with ComfyUI?

A: Update ComfyUI, select Flux → Flux.1 Kontext Dev template.