Earlier quoted context omitted.
step one: promote BSD and MIT licenses over more copyleft licenses such as GPL step two: profit from people willing to code for enterprises for free There has to be some reason that Google released PyTorch under BSD-3 by Meta and TensorFlow being released under Apache by Google.
Ah, this is a bit of a false one. (A)GPL's pretty great for things that look like applications (or alternatively, pretty much anything GNU's ever made), but for anything looking like a library that is designed to be both free as in speech and free as in beer (Qt is the former but not the latter - want commercial usage? Pay us for a differently licensed edition!) it's a complete non-starter because it says that any us…
Google saw what happened with other of their technologies like map reduce (not open sourced, the world reinvented in Hadoop and the progress started happening there instead of in MR) and wanted to avoid becoming the bit player in a space they pioneered in. It's a reasonable strategy. (The risk is that you're giving away something that could be a competitive advantage.)
(worked on tensorflow at Google for four years.)