Daily edition · Python
TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.
Anthropic’s best AI model struggles to attract users as cheaper tools thrive A few interesting numbers in this FT story gathered from "people with knowledge of the matter": Anthropic's "annualized revenue" for July is…
Add the stop_exception parameter to iter() and aiter() The two-argument iter() only covers callables which report exhaustion by returning a special value. Many callables raise an exception instead — list.pop() and…
Prior to Fable, it felt silly to waste too much time improving your coding harness or context strategies. A new model would arrive at the same price (or cheaper!) and paper over most of your problems. But then Fable…
Hi, gang, This is my second week of Python - I’m trying. I want to test a phono preamp stage at various frequencies, so I have an array named test_param where each row has 4 elements: the frequency for the signal…
I recently became a PSF Contributing Member and confirmed my voting intention on psfmember.org. My previous emails to psf-donations@python.org bounced with a “554 5.7.1 Sender address rejected: Spam” error. Could you…
Hi everyone, I’m looking for some guidance on creating a PyPI Organization for Plizent Foundation. I’ve already submitted an organization request to PyPI Support, but I’m still waiting for an update. I’d like to…
This category is for help and general discussion. This is a general discussion topic. I found the interface to the StopIteration exception a bit puzzling. I think I’ve solved the puzzle now. Perhaps some of you would…
To promote usage of no-GIL it would be great to have official freethreading container images. The latest python tag is 3.14.7. I suggest also tagging 3.14.7-freethreading (and associated images, e.g.…
A library of agent skills for CAD, CAE and CAM
Graph-Native Infrastructure for Context and Accountable AI Systems.
Let your AI agent use your passwords and API keys - without ever letting it see them.
DSPy’s new Flex module allows optimizers like GEPA to improve programs by rewriting both their instructions and underlying Python code. This lets the optimizer route easy cases to fast deterministic code while reserving…
Django 6.1 deprecates EMAIL_BACKEND and related email settings in favor of the new MAILERS configuration, ahead of their removal in Django 7.0. The article shows how to migrate existing email settings and update code to…
Circuit breaker for Python: sync + async in one class, sliding-window rate, slow-call detection, Polly-style resilience pipeline, type-safe API.
The Composite pattern lets you treat individual objects and entire object hierarchies through the same interface, making tree-like structures much easier to manage. Using a simple Python game engine, the video…
The most comprehensive time-series feature extraction package in Python.
jsonfold is a streaming post-filter that compacts pretty-printed JSON by folding small arrays and objects onto single lines while preserving existing serializers and custom encoders. It processes JSON incrementally…
Numba now runs entirely in the browser through JupyterLite, compiling Python functions to WebAssembly with a new LLVM-based execution engine and delivering substantial performance gains without a server. The work also…
Traditional chatbot testing that checks only final responses misses many agent failures, so this article builds an evaluation framework that progresses from routing checks and task completion to full trajectory testing…
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