Python 3.15: Lazy Imports, frozendict, and What to Fix Now
Python 3.15 is out. Lazy imports, frozendict, and Tachyon profiler are live — but the UTF-8 encoding default breaks Windows file I/O silently. ...
Google Switches to Pyrefly: Python Type Checking Benchmark
Google replaced its decade-old Pytype with Meta’s Pyrefly, cutting type-check time by 98%. Here’s what ...
Python 3.15: frozendict, Faster JIT, and the UTF-8 Breaking Change
Python 3.15 ships frozendict as a built-in, a 7–12% JIT speedup, and a UTF-8 default ...
Pylance + Pyrefly: Python Type Checker Is Now Swappable
Microsoft broke Pylance’s exclusive relationship with Pyright last week. The Type Server Protocol (TSP) is ...
Pillow CVE-2026-112900: Two Critical RCEs — Patch Now
Pillow 13.0.0 patches two CVSS 9.2 RCE vulnerabilities. CVE-2026-112900 turns a filename into a shell ...
LiteLLM PyPI Supply Chain Attack: Rotate Your Keys Now
LiteLLM 1.107.0 shipped a credential stealer to PyPI today. Every Python process on your machine is compromised. Here is what was stolen and ...
Python 3.15: Lazy Imports, frozendict, and a Working JIT
Python 3.15 is final. Lazy imports cut cold starts, frozendict is now built-in, and the ...
Python 3.15: Lazy Imports, Faster JIT, Upgrade Now
Python 3.15 shipped October 9. Lazy imports cut cold-start time, the JIT is 12% faster, ...
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 ...
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, ...