Anthropic cut up millions of used books, and downloaded 7M pirated ones – judge

The important parts:

> Alsup ruled that Anthropic's use of copyrighted books to train its AI models was "exceedingly transformative" and qualified as fair use

> "All Anthropic did was replace the print copies it had purchased for its central library with more convenient space-saving and searchable digital copies for its central library — without adding new copies, creating new works, or redistributing existing copies"

It was always somewhat obvious that pirating a library would be copyright infringement. The interesting findings here are that scanning and digitizing a library for internal use is OK, and using it to train models is fair use.

You skipped quotes about the other important side:

> But Alsup drew a firm line when it came to piracy.

> "Anthropic had no entitlement to use pirated copies for its central library," Alsup wrote. "Creating a permanent, general-purpose library was not itself a fair use excusing Anthropic's piracy."

That is, he ruled that

- buying, physically cutting up, physically digitizing books, and using them for training is fair use

- pirating the books for their digital library is not fair use.

> buying, physically cutting up, physically digitizing books, and using them for training is fair use

So Suno would only really need to buy the physical albums and rip them to be able to generate music at an industrial scale?

Yes! Training and generation are fair use. You are free to train and generate whatever you want in your basement for whatever purpose you see fit. Build a music collection, go ham.

If the output from said model uses the voice of another person, for example, we already have a legal framework in place for determining if it is infringing on their rights, independent of AI.

Courts have heard cases of individual artists copying melodies, because melodies themselves are copyrightable: https://www.hypebot.com/hypebot/2020/02/every-possible-melod...

Copyright law is a lot more nuanced than anyone seems to have the attention span for.

> Yes!

But Suno is definitely not training models in their basement for fun.

They are a private company selling music, using music made by humans to train their models, to replace human musicians and artists.

We'll see what the courts say but that doesn't sound like fair use.

My understanding is that Suno does not sell music, but instead makes a tool for musicians to generate music and sells access to this tool.

The law doesn't distinguish between basement and cloud – it's a service. You can sell access to the service without selling songs to consumers.

That's like arguing that a restaurant doesn't sell food because it sells the service of cooking it.