Google never stole? That’s a memory hole if I’ve ever seen one https://en.m.wikipedia.org/wiki/Authors_Guild,_Inc._v._Googl....
> The Second Circuit Court of Appeal upheld the District Court's summary judgement in October 2015, ruling Google's "project provides a public service without violating intellectual property law." The U.S. Supreme Court subsequently denied a petition to hear the case.
Inference is where things get more muddled. If I download a pirated copy of La La Land, that's illegal. However, if I watch it and then explain the plot of the movie to you in detail, that's fair use. It remains an open question whether or not inference via an LLM represents fair use or not.