Flux Fine-tune Labeled Apache 2.0: Who Decides Commercial Licensing?

Hackerhaibhaihacker0 · reddit · 2026-07-06

A developer found a model fine-tuned from FLUX.1-dev on Hugging Face, with its license labeled as Apache 2.0 (typically implying commercial use). However, since Flux Dev itself has a strict non-commercial license, they were puzzled by this conflict. They raised three questions: Does the original Flux Dev's non-commercial clause override all fine-tunes (even if labeled Apache 2.0)? What are the practical risks of using it commercially? And will Black Forest Labs track images derived from the Dev base through watermarks or other means?

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