Python 3.13 Release Candidate News Today [patched] -

The Python 3.13 Release Candidate is a of the next major Python version. It introduces long-awaited features like a no-GIL option and a JIT compiler, both still experimental but ready for wider testing. If you maintain a library or application, now is the time to test against 3.13 RC to ensure a smooth transition upon final release.

🗑️ Legacy "dead batteries" (deprecated modules like cgi and audioop ) are finally being removed, making the interpreter leaner and cleaner. python 3.13 release candidate news today

: After October 2026, it will enter "security support" mode, receiving only critical security fixes until its end-of-life in October 2029 . Key Features from the 3.13 Series The Python 3

Install the RC in a virtual environment, run your test suite, and report any regressions to the Python bug tracker before the final launch. 🗑️ Legacy "dead batteries" (deprecated modules like cgi