I used it to train my own mini-GPT and I liked it quite a bit. I tend to favor a different style of Rust with fewer generics but maybe that just can't be avoided given the goals of that project.

The crate seems to have a lot of momentum, with many new features, releases, active communities on GH and Discord. I expect it to continue to get better.

Have not heard of it. Looked it up. Seems orthogonal?

I am using Cudarc.