Not remotely the same thing. Books almost always have context on what they are, like having an author listed, and hopefully citations if it’s about real things. You can figure out more about it. LLMs create confident sounding outputs that are just predictions of what an output should look like based on the input. It didn’t reason and doesn’t tell you how it generated its response.

The problem is LLMs are sold to people as Artifical Intelligence, so it sounds like it’s smart. In actuality, it doesn’t think at all. It just generates confident sounding results. It’s literally companies selling con(fidence) men as a product, and people fully trust these con men.