Pydantic AI V2: Build Python Agents With Capabilities
Pydantic AI V2 is stable. Learn the capabilities primitive, the Harness, CodeMode sandboxed execution, and the 5 breaking changes to fix before you ...
Python 3.15 Beta 3: Lazy Imports, frozendict, Tachyon
Python 3.15 beta 3 is here with three practical wins: lazy imports cut startup 3x, ...
Python 3.14 Free-Threading Is Now Officially Supported
PEP 779 moves Python 3.14 free-threading from experimental to officially supported. Here's what the 5-10% ...
Python 3.14 Free-Threaded Mode: The GIL Is Dead
Python 3.14 makes free-threaded mode officially supported. Here is what the 3-4x CPU speedup means, ...
Python 3.15: Lazy Imports, frozendict, and a Faster JIT
Python 3.15 hits final release October 1. Here's what actually changes: lazy imports with 2.9x ...
Django 6 Background Tasks: Replace Celery Without the Headache
Django 6 ships a built-in background task framework. No Redis, no Celery broker needed. Here is how to migrate, what still needs Celery, ...
Python 3.15 Beta 3: Lazy Imports Cut Startup 3x
Python 3.15 beta 3 is out with lazy imports (PEP 810), frozendict, and a new ...
Python t-Strings: Stop Using f-Strings for SQL and HTML
Python 3.14.6 landed on June 10 — a quiet maintenance release with 179 bugfixes. Buried ...
Python 3.14 T-Strings: Stop Building Strings the Hard Way
Python 3.14 t-strings return a Template object instead of a string, making SQL injection prevention, ...
uv audit: Python Built-In Supply Chain Defense
Astral shipped uv audit and UV_MALWARE_CHECK on June 8. Here is how to add built-in ...