Opening up ChatGPT: tracking openness of instruction-tuned LLMs

In this reference
A historical comparison of model openness across code, training data, weights, documentation and access. The project is no longer updated and points readers to the European Open Source AI Index.
Cite the original work
Andreas Liesenfeld & Alianda Lopez & Mark Dingemanse. Opening up ChatGPT: tracking openness of instruction-tuned LLMs [Resource]. Opening up ChatGPT. https://opening-up-chatgpt.github.io/
View BibTeX
@misc{opening_up_chatgpt,
author = {Andreas Liesenfeld and Alianda Lopez and Mark Dingemanse},
title = {{Opening up ChatGPT: tracking openness of instruction-tuned LLMs}},
howpublished = {Opening up ChatGPT},
url = {https://opening-up-chatgpt.github.io/}
}