What it does
Burn is a library for building and training neural networks in Rust, a programming language known for speed and safety.
Usually models are trained in one tool and then converted to run in production, which can break things. Its makers say Burn lets the same code do both, on many kinds of hardware, while feeling as flexible as PyTorch.
It is part of a wider set of Rust AI projects for GPU computing, importing models from other formats and ready-made models.
Who it's for
Programmers and researchers who want to build AI in Rust.
Can I use it without coding?
Developers only. It's a code library for Rust programmers. New to this? Start here.
Can I run it?
- Cost
- FreeNothing to pay or sign up for.
- Computer
- An ordinary computer is fine
- Privacy
- Runs on your own device: your data stays with you
- API key
- Not needed
Try it
Using Claude Code, Cursor or another AI coding assistant? Paste the prompt and it will walk you through the setup.New to this?
Before you install
- Only download from the official GitHub page. Copies with similar names exist for many popular projects.
- License (Apache-2.0): Permissive: free to use, change and share, including for business.
- More on staying safe
Where people are talking about it
- Multiplatform Matrix Multiplication KernelsHacker News · Jul 2025