Python 3.9, released in October 2020, stands out as a stable version due to several factors:
# Define the current "Oldest Supported" version # As of late 2023/early 2024, 3.9 is the oldest supported version. oldest_supported = (3, 9) latest_release = (3, 12) most stable python version
: It will receive bug fixes until October 2026 and security fixes until 2029. 3. The "Legacy" Stability: Python 3.12 and 3.11 Python 3
As of , the landscape for Python stability is defined by three distinct categories of releases: 1. The Current Standard: Python 3.14 released in October 2020
If you're starting fresh: is the safest, most battle-tested choice today.