Python 3.13 News Today November 2025 __full__ -

The Python 3.13 standard library has received several updates and additions. Some notable changes include:

So only 1 in 5 production environments is on 3.13. Why? The free-threaded build requires recompiling C extensions, and many CI/CD pipelines haven't updated their base Docker images. python 3.13 news today november 2025

Hot take in 2025: Most startups still use Python 3.11 with type comments. The 3.13 typing features are for library maintainers only. The Python 3

Among new projects started in Q3 2025, 3.13 is the default (67% share). python 3.13 news today november 2025

— Your friendly local Pythonista

The Just-In-Time (JIT) compiler introduced in 3.13 provides a performance boost of for many applications. Status of Python versions - Python Developer's Guide