Python 3.15: Lazy Imports, frozendict, Tachyon Now Stable
Python 3.15.0 shipped on October 9 — two days ago — and it is the most developer-ergonomics-focused release in years. Four things you ...
Python 3.15: Lazy Imports, frozendict, and a Faster JIT
Python 3.15 shipped October 9 with lazy imports, frozendict as a built-in, and a JIT ...
Google Drops Pytype for Meta’s Pyrefly: 98% Faster Python Builds
Google replaced its decade-old Pytype with Meta’s open source Pyrefly, cutting Python incremental builds by ...
Python 3.15 Releases Oct 9: Lazy Imports, Tachyon Profiler
Python 3.15 is scheduled for final release on October 9 — two days out. A ...
Polars 2.0: Streaming Default Breaks Row Order
Polars 2.0 ships today with streaming engine as default, 27x faster group-bys, and a silent ...
Flet 1.0: One Python Codebase, Six Platforms
Flet 1.0 ships web, desktop, and mobile from a single Python codebase — what changed in the rewrite and the one breaking change ...
Cloudflare Python Workers Are Now GA: No JavaScript Required
Cloudflare Python Workers hit general availability on September 21, 2026. The JavaScript bridge is gone. ...
CPython Backs Off Mandatory Rust: What Your Build Needs Before Python 3.15
CPython maintainers dropped mandatory Rust at RustConf 2026. Python 3.15 adds a configure warning, 3.16 ...
Python 3.15 RC2 Ships: What Free-Threaded Python Means for Your Code
Python 3.15 ships October 1. RC2 is live. The GIL is not gone by default ...
Django 6.1 MAILERS: Migrate Off EMAIL_BACKEND Before 7.0
Django 6.1 deprecated EMAIL_BACKEND. Migrate to MAILERS now with our complete guide: before/after code, multi-backend ...