: This version moved "free-threaded" Python out of the experimental phase. It allows the interpreter to run without a Global Interpreter Lock (GIL), enabling true multi-core parallelism for the first time in CPython's history.
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in the standard library, enabling true multi-core parallelism. Template Strings (t-strings): cpython release november 2025 new
Python’s core team has just unveiled the latest CPython release (November 2025), bringing performance boosts, cleaner syntax, and improved developer experience. Here’s what’s inside: : This version moved "free-threaded" Python out of
Python 3.14 was released on 7 October 2025. For full details, see the changelog. Python documentation Python End-of-Life Dates: Every Version's Support Timeline bringing performance boosts