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Flux Kontext Dev: Open-Weight AI for Advanced Image Editing

Flux Kontext Dev

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Open-weight version of Flux Kontext for non-commercial image editing

Flux Kontext Dev marks a new era in generative image editing — now open and accessible to all. Built by Black Forest Labs, this 12B parameter model delivers pro-level performance for text-and-image-based editing, while running on consumer hardware. Available under the FLUX.1 Non-Commercial License, it empowers developers and researchers with full access to cutting-edge tools through ComfyUI, HuggingFace, TensorRT, and more.

Key Features of Flux Kontext Dev

Instruction-Based Editing

Flux Kontext Dev enables precise modifications to existing images based on textual edit instructions. Whether you're altering objects or transforming scenes, the model executes your commands with clarity and coherence.

- Text-Guided Changes
Intuitive Prompt Execution
Edit Without Complex Masking
Text-Guided Changes
Intuitive Prompt Execution
Edit Without Complex Masking

Reference-Aware Generation

Flux Kontext Dev supports strong reference handling without additional fine-tuning. Users can guide generation using character, style, or object references for consistent and identity-preserving outputs.

- Character & Object Reference
Style-Based Scene Transfer
No Fine-Tuning Needed
Character & Object Reference
Style-Based Scene Transfer
No Fine-Tuning Needed

High Consistency Across Edits

One of Flux Kontext Dev’s standout traits is its robustness across multiple edits. Images retain visual stability even after several successive refinements, making it ideal for iterative workflows.

- Minimal Visual Drift
Progressive Refinement
Stable Multi-Step Edits
Minimal Visual Drift
Progressive Refinement
Stable Multi-Step Edits

Open Access for Innovation

Flux Kontext Dev is released as an open-weight model under a non-commercial license, enabling developers, artists, and researchers to freely explore and integrate powerful AI editing into their workflows.

- Developer-Friendly Licensing
Available on HuggingFace & ComfyUI
Built for Research and Creativity
Developer-Friendly Licensing
Available on HuggingFace & ComfyUI
Built for Research and Creativity

Real-World Applications of Flux Kontext Dev

Flux Kontext Dev unlocks cutting-edge image editing workflows across creative, research, and developer use cases — all powered by open-weight generative AI.

1

Product Visualization at Scale

Use Flux Kontext Dev to generate realistic product imagery in diverse environments, ideal for e-commerce and digital advertising without needing complex 3D setups.

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2

Cross-Media Brand Adaptation

Flux Kontext Dev ensures visual and stylistic consistency across platforms by modifying logos, characters, and branding elements with pixel-level control.

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3

Rapid Iterative Prototyping

With Flux Kontext Dev, designers and developers can explore visual ideas through successive edits while maintaining output stability and reference fidelity.

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4

Consistent Character Design

Generate, refine, and maintain consistent character visuals across multiple scenes or assets — perfect for games, animation, and comics powered by Flux Kontext Dev.

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5

Editable Text Elements

Flux Kontext Dev allows precise modification of embedded text in images, making it ideal for signage, UI mockups, localization tasks, and visual storytelling.

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Ready to Build with Flux Kontext Dev?

Join a growing community of developers, artists, and researchers using Flux Kontext Dev to create powerful AI-driven visual content.

Frequently Asked Questions

Everything you need to know about Flux Kontext Dev