Comment by Phemist

My knowledge is a few years outdated by now, but I remember digging into this and realizing that most of the chinese open-source libs were license-washing software. E.g. PaddleOCR is licensed under Apache 2.0, a very permissive license, however its models were often-times built on/fine-tunes of less permissively licensed foundation models such as Microsoft's LayoutXLM (Creative Commons Attribution Non Commercial Share Alike 4.0). (Which in my laymans understanding is also a kind of viral license in that changes need to be shared back under a similar license?)

The link is annoying enough to find that I can imagine "Mea Culpa" being an effective enough strategy for businesses moving into the ML/AI field, changing their tune after they get caught, but matured their own software to stand on its own feet.