NVIDIA announces CUDA Rust with two tracks for writing GPU kernels

KEY POINTS

1. In September 2026 NVIDIA announced CUDA Rust, signaling support for native GPU programming in Rust and describing two tracks for writing GPU kernels alongside existing CUDA C++ and CUDA Python toolchains.
2. This matters because first‑class Rust tooling for GPU kernels could influence developer toolchains, performance and safety practices, and adoption choices in AI and high‑performance computing stacks.
3. Introducing CUDA Rust: Two Tracks for Writing GPU Kernels