Python Release 2025 December News New! Instant

While alphas are not for production, this preview reveals what the core team has been building since September. | Feature | Status in Alpha 1 | | :--- | :--- | | No-GIL Build (PEP 703) | Fully merged, --disable-gil now stable. | | Immortal Objects (PEP 683) | On by default for all builds. | | Enhanced match statement | Support for || (or) inside patterns. | | re engine rewrite | 2x faster on complex regexes. |

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By [Your Name] | December 15, 2025