Checked fact 161916 Oct 2026Models and releases
The licence's Model as a Service condition does not apply to internal use, research, or commercial activity that is not Model as a Service.
The exact words it rests on
This Section 3 does not apply to (a) internal use, research, or any commercial activity that is not Model as a Service
What the source said when we opened it, on 16 Oct 2026.
The source
Muse Model License
Checked
Checked by the notis newsroom on , against the source above.
In the story
Meta releases open-weight Muse Spark Open under its own licence 16 Oct 2026
Cite this fact
Anyone may quote this address. It does not change; if we correct the story, this page says so.