ProgrammingJanuary 19, 2026

Python 3.14 introduces major performance boosts

Python 3.14 introduces major performance boosts

The release of Python 3.14 (yes, the 'Pi' release) brings significant speed improvements. The new JIT (Just-In-Time) compiler is now enabled by default, offering up to 20% faster execution for pure Python code.

The update also includes better support for multi-core processing without the Global Interpreter Lock (GIL), a long-awaited feature that makes Python more competitive for high-performance computing tasks.

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