The US Copyright Office has thoughts on how AI is trained. Big Tech may not like it.

Big Tech companies train their AI models mostly on the work of other people, like scientists, journalists, filmmakers, or artists.

Those creators have long objected to the practice. Now, the US Copyright Office appears to have joined their side.

The office released on Friday its latest in a series of reports exploring copyright laws and artificial intelligence. The report addresses whether the copyrighted content AI companies use to train their AI models qualifies…