Licensing Overview

Last updated: April 2, 2026

Licensing Overview

License FLUX model weights and deploy on your own infrastructure for full control over performance, data, and integration.

How to get a license

Contact our sales team to discuss deployment support, commercial terms, and customization options.

Learn more about licensing
Contact sales

Available models for licensing

Model	Open Weights	License Type
FLUX.2 [klein] 4B	Yes (Hugging Face)	Apache 2.0 — free commercial use, no license needed
FLUX.2 [klein] 9B	Yes	Non-commercial — commercial license required
FLUX.2 [dev]	Yes	Non-commercial — commercial license required
FLUX.1 Kontext [dev]	Yes	Non-commercial — commercial license required
FLUX.1 [dev]	Yes	Non-commercial — commercial license required

Already have a license?

Manage your existing subscription in the dashboard under Licensing.

Don't need on-premise?

The simplest way to use FLUX commercially is through our API — all API usage includes full commercial rights with no additional license needed. Get started.