That second link says the following: > We found that about 0.1% of the time, the suggestion may contain some snippets that are verbatim from the training set

That second link says the following: > We found that about 0.1% of the time, the suggestion may contain some snippets that are verbatim from the training set That's kind of a useless stat when you consider that the code it generates makes use of your existing variable/class/function names when adapting the code it finds. I'm not a lawyer, but I'm pretty sure I can't just bypass GPL by renaming some variables.