Python 3.15: Lazy Imports, Faster JIT, and What to Do Now
Python 3.15 ships lazy imports (4x startup), a faster JIT, built-in frozendict, and UTF-8 by default. Here is what to upgrade and audit ...
NumPy 2.5: 25x Faster searchsorted and What Breaks
NumPy 2.5 rewrites searchsorted in C++ for up to 25x faster batched lookups. SciPy, scikit-learn, ...
Python 3.15: Lazy Imports, frozendict, Tachyon Now Stable
Python 3.15.0 shipped on October 9 — two days ago — and it is the ...
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 third release candidate dropped on October 2, which ...
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 ...
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 ...