Python 3.14 Released, It's Time to Drop 3.9

I took a quick look at the new features in Python 3.14. To try the code below on your local machine, install uv and run the REPL with the following command: uv python upgrade 3.14 uvx [email protected] PEP 750: Template Strings Template strings (t-strings for short) were a proposal to address a significant shortcoming in existing f-strings, and it’s now ready for use with version 3.14. First, let me show you the problem: ...

October 8, 2025 · 5 min