Skip to main content

Mojo

Overview​

Mojo is a language from Modular aimed at AI systems programming on accelerators: Python-like syntax with strong performance and interoperability with the Python ecosystem. It targets kernels, graph compilers, and deployment paths where raw Python is too slow but C++/CUDA is too heavy for iteration.

Key concepts​

  • Python superset (directionally) — Familiar syntax; performance-oriented features.
  • Accelerators — First-class attention to SIMD/GPU-style execution (see current language docs).
  • Interop — Call into Python where ecosystem matters.
  • Rapid evolution — Track release notes; APIs may shift in early phases.
  • Toolchain — mojo CLI, package layout per official guides.

Development loop​

Sample: illustrative function (syntax may vary by version—verify against docs)​

fn add(a: Int, b: Int) -> Int:
    return a + b

References​