First look: Mojo 1.0 mixes Python and Rust
Mojo 1.0 is a new programming language that combines elements of Python and Rust, aiming to provide precise control over memory and strong typing. The language features a Python-like syntax but diverges significantly in its handling of variables and memory management. With its first beta release, Mojo is positioned to attract Python developers interested in systems programming and high-performance applications.
- ▪Mojo's syntax resembles Python, using familiar keywords and control flow structures.
- ▪The language introduces strong typing and ownership concepts, moving away from Python's dynamic typing.
- ▪Mojo supports various pointer types and offers built-in data types that correspond to high-performance machine-level types.
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Milestone Mojo release reveals a systems programming language with precise control over memory, strong types, GPU programming support, and intuitive Python-like syntax. Credit: Billion Photos/Shutterstock Back in 2023, Chris Lattner, creator of LLVM, and his team at Modular unveiled a new language called Mojo. Its syntax resembled Python, but it compiled to machine-native code and offered memory-safety features akin to Rust. It also offered cross-compatibility with existing Python programs, one of many hints that Mojo aimed to capture the math, stats, and machine learning segment of Python developers. Now in 2026, the first beta version of Mojo 1.0 is out, and with that the shape of the language is far clearer than before. Most crucially: Mojo is not a drop-in replacement for Python.
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