TLDR Tech / Launches
Python 3.15 released with lazy imports, UTF-8 default, and faster JIT
The stable version of Python 3.15 is now available, featuring significant updates such as default UTF-8 text encoding and an optional lazy import mechanism to decrease startup time. This release also includes enhancements to the experimental just-in-time compiler, new built-in types like frozendict and sentinel, a dedicated profiling package, and the default activation of frame pointers to improve debugging efficiency.
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