Definitely not the only model doing this, but this one's a little more complicated. The GitHub repo for R1 just has an MIT license, and most people commenting

Definitely not the only model doing this, but this one's a little more complicated. The GitHub repo for R1 just has an MIT license, and most people commenting on this across both tech and general news reports are missing this. Everyone keeps on reporting that it's covered by the MIT license. I will acknowledge this model is more transparent and visible than proprietary alternatives, but the acceptable uses of the model it is derived from just make it unusable for many. Even the technical people I'm talking to about this one keep on reporting that it is 100% open. None of these are.