Open weights are not open source: Why AI’s favorite label is under dispute Downloading a model is increasingly easy. Und...

Open weights are not open source: Why AI’s favorite label is under dispute Downloading a model is increasingly easy. Understanding how it was made, or changing a system at its root, is another matter Source: Open weights are not open source: Why AI's favorite label is under dispute And yet, the critics of the Open Source AI Definition haven't yet been able to propose any alternative that is practical, usable, or used in practice. Meanwhile, the AI policies are clearly showing that this debate on the training data is largely settled, and what matters are the […] https://www.maffulli.net/2026/09/15/open-weights-are-not-open-source-why-ais-favorite-label-is-under-dispute/