Python 3.14 with Łukasz Langa

Software Engineering Daily

10 February 2026

Python 3.14 is here and continues Python’s evolution toward greater performance, scalability, and usability. The new release formally supports free-threaded, no-GIL mode, introduces template string literals, and implements deferred evaluation of type annotations. It also includes new debugging and profiling tools, along with many other features. Łukasz Langa is the CPython Developer in Residence at The post Python 3.14 with Łukasz Langa appeared first on Software Engineering Daily.