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FLUX.1-Kontext

FLUX.1-Kontext

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Associated Products
Features
Description
FLUX.1-Kontext NIM houses FLUX.1 Kontext [dev] model which is a 12 billion parameter rectified flow transformer capable of editing images based on text instructions.
Publisher
NVIDIA
Latest Tag
1.0.0
Modified
August 12, 2025
Compressed Size
14.48 GB
Multinode Support
No
Multi-Arch Support
No
1.0.0 (Latest) Security Scan Results

Linux / amd64

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FLUX.1-Kontext Container Overview

Description:

This container houses FLUX.1 Kontext [dev] model which is a 12 billion parameter rectified flow transformer capable of editing images based on text instructions.
Key Features::
Change existing images based on an edit instruction. Have character, style and object reference without any finetuning. Robust consistency allows users to refine an image through multiple successive edits with minimal visual drift. Trained using guidance distillation, making FLUX.1 Kontext [dev] more efficient. Open weights to drive new scientific research, and empower artists to develop innovative workflows. Generated outputs can be used for personal, scientific, and commercial purposes, as described in the FLUX.1 [dev] Non-Commercial License.

The container components are ready for commercial/non-commercial use.

License/Terms of Use:

GOVERNING TERMS: The NIM container is governed by the NVIDIA Software License Agreement and the Product-Specific Terms for NVIDIA AI Products and use of the Cosmos model is governed by NVIDIA Open Model License Agreement. Contact sales@blackforestlabs.ai for commercial terms to use the Flux.1-Kontext-dev model. ADDITIONAL INFORMATION: Llama 2 Community Model License Agreement. and Apache License, Version 2.0.

You are responsible for ensuring that your use of NVIDIA AI Foundation Models complies with all applicable laws.

Deployment Geography:

Global

Release Date:

Huggingface June 2025 via https://huggingface.co/black-forest-labs/FLUX.1-Kontext-dev

FLUX.1-Kontext:

The FLUX.1-Kontext Container includes the following model:

Model Name & Link Use Case How to Pull the Model
FLUX.1-Kontext Change existing images based on an edit instruction, Have character, style and object reference without any finetuning. Automatic

Deployment Details:

Our AI models are designed and/or optimized to run on NVIDIA GPU-accelerated systems. By leveraging NVIDIA’s hardware (e.g. GPU cores) and software frameworks (e.g., CUDA libraries), the model achieves faster training and inference times compared to CPU-only solutions.

Container Version(s):

nvcr.io/nim/black-forest-labs/flux.1-kontext-dev:latest

Ethical Considerations:

NVIDIA believes Trustworthy AI is a shared responsibility and we have established policies and practices to enable development for a wide array of AI applications. When downloaded or used in accordance with our terms of service, developers should work with their internal developer team to ensure this model meets requirements for the relevant industry and use case and addresses unforeseen product misuse.

Users are responsible for model inputs and outputs. Users are responsible for ensuring safe integration of this model, including implementing guardrails as well as other safety mechanisms, prior to deployment.

Please report security vulnerabilities or NVIDIA AI Concerns here.