"Python 3.14 was published on October 7, 2025. While many of its biggest changes happen under the hood, there are practical improvements you'll notice right away. This version sharpens the language's tools, boosts ergonomics, and opens doors to new capabilities without forcing you to rewrite everything. In this video course, you'll explore features like: A smarter, more colorful REPL experience"
" Error messages that guide you toward fixes Safer hooks for live debugging Template strings (t-strings) for controlled interpolation Deferred annotation evaluation to simplify typing New concurrency options like subinterpreters and a free-threaded build What's Included: Downloadable Resources:"
Python 3.14 sharpens the language's tools, boosts ergonomics, and enables new capabilities without forcing code rewrites. The REPL becomes smarter and more colorful to improve interactive workflows. Error messages grow more informative and guide developers toward fixes. Live debugging gains safer hooks that reduce risks during inspection. Template strings (t-strings) provide controlled interpolation for clearer, safer formatting. Deferred annotation evaluation simplifies typing by delaying annotation evaluation. New concurrency options include subinterpreters and a free-threaded build to expand parallelism. Many changes occur under the hood while delivering practical, immediately noticeable improvements.
Read at Realpython
Unable to calculate read time
Collection
[
|
...
]