Comment by philipkglass

I think that the Allen Institute for Artificial Intelligence OLMo models are also completely open:

OLMo is fully open

Ai2 believes in the power of openness to build a future where AI is accessible to all. Open weights alone aren’t enough – true openness requires models to be trained in the open with fully open access to data, models, and code.

https://allenai.org/olmo