[September 2025] Python Monthly Newsletter 💻🐍

Welcome to the seventieth problem of Python Month-to-month!

If it’s your first time right here, welcome, I such as you already. If you would like the total again story on this month-to-month e-newsletter, head here.

The short model: I curate and share a very powerful Python articles, information, assets, podcasts, and movies.

Suppose the Pareto Precept (80/20 rule) assembly the Python world. I provide the 20% that can get you 80% of the outcomes.

In the event you’re a very long time reader, welcome again previous buddy.

Alright, let’s not waste any helpful time and soar proper into this month’s updates.

Here is what you missed in September 2025 as a Python Developer…

Python, The Documentary 🎬

Sure, there’s a new Python documentary that simply got here out, and I haven’t got to let you know that for those who’re a Pythonista, it’s important to watch it. It is very well done.

Right here is an efficient follow up read after you watch the documentary.

High Programming Languages 2025 📺

Normally these kind of articles are simply clickbait trash, however this is without doubt one of the few locations that offers good knowledge and perception. You should check it out.

As anticipated Python comes first adopted by JavaScript (for those who mix it with TypeScript, which it’s best to).

Does AI imply the tip for the High Programming Languages? Learn the article and discover out.

P.S. In December or January, I am going to replace my very own information to help people decide which programming language they should learn (and why).

Python Kind Checkers 👨‍🏫

Kind Checkers make a dynamic programming language like Python be a statically typed language (kind of). Ty, Pyrefly, and Zuban, are sort checkers, however how good are they? Find out.

However why do we want Kind Checkers? I recommend you read this too.

Function Flags 🎏

Function flags are a method for us to allow or disable code paths without having to re-deploy software program. Here is how to do it with Python.

Customizing Your Python REPL 🧰

Everyone seems to be speaking about this one characteristic developing in Python 3.14: the brand new syntax highlighting within the REPL!

Here is a fun article to get you began to make that REPL fabulous.

AI Coding Lure 🚧

A must read.

In the event you ever watch somebody “coding”, you may see them spending way more time staring into area than typing on their keyboard. No, they (in all probability) aren’t slacking off. Software program growth is essentially a apply of problem-solving, and so, as with fixing a difficult crossword, many of the work is finished in your head.

Information Across the World 🗺

• China introduced an interesting law. The regulation requires specific and implicit labels for AI-generated textual content, photos, audio, video and different digital content material. What do you suppose, good transfer?

• All good on the planet, everyone seems to be comfortable and getting alongside like traditional.

Massive Tech Information aka AI Information 🏢

• Largest information of the month is the discharge of Claude Code 2.0 and Claude Sonnet 4.5. Anthropic might be the chief proper now in AI coding.

• Anthropic agreed to pay $1.5 Billion to settle lawsuit with e book authors. The settlement is the biggest payout within the historical past of U.S. copyright instances and may lead extra A.I. corporations to pay rights holders to be used of their works.

• X announce their Grok Code Fast 1: a speedy and economical reasoning mannequin that excels at agentic coding.

• In additional “is that this a bubble?” information, ASML, a number one semiconductor tools producer, led a collection C funding of Mistral A.I. for $1.7 billion dollars. Apparently billions simply doesn’t suggest something anymore.

• Apple had their large occasion and introduced a bunch of recent {hardware}, with the most important storyline coming from the brand new iPhone Air. You’ll be able to examine all of their bulletins here. There may be additionally hearsay that they’re engaged on an AI powered web search of their very own.

• OpenAI introduced up to date to their GPT5 Codex, their reply to Claude Code. Additionally they introduced ChatGPT Pulse of their ever lasting aim of attempting to take over your life.

• Oracle and OpenAI signed a $300 Billion cloud deal. In some way Oracle retains getting cash. Nearly all of new income revealed by Oracle will come from the OpenAI deal.

• In probably the most “who’s shopping for this and why are they nonetheless doing this information”, Meta launched Ray-Ban Display: A Breakthrough Category of AI Glasses.

• Nvidia purchased a $5 billion stake in Intel. I discovered this hackernews commenter’s take fascinating:

Nvidia’s stake in Intel might have horrible penalties.

First, it’s in Nvidia’s curiosity to kill Intel’s Arc graphics, and that may be very dangerous as a result of it’s the solely factor brighing GPU costs down for customers.

Second, the demise of Intel graphics / Arc could be extraordinarily dangerous for Linux, as a result of Intel’s strategy to GPU drivers is the very best for compatibility, wheras Nvidia is actively hostile to drivers on Linux.

Third, Intel is the one firm advertising and marketing consumer-grade graphics virtualization (SR-IOV), and the lack of that may make Nvidia’s enterprise chips the one sport on the town, that means the typical shopper will get much less efficiency, much less flexibility, and fewer safety on their computer systems.

Fully ineffective to your profession however nonetheless nice 🙃

Finest Useful resource of the Month 🥽

Massive O. It is an vital idea that has lasted generations of developments and hype cycles. Each single good programmer is aware of about it and is aware of the significance of Massive O.

In the event you’ve been lazy and have not taken our ZTM course on the topic, this month’s article will provide you with an awesome perception into the world of Massive O. When you grasp it, you’ll be a distinct sort of programmer.

Check out this amazing article here.

You may also take a look at this free Big O cheat sheet with a Big O video tutorial that can assist you out as effectively.

I’ve so as to add one other one for this month. It is not tech associated so it is why I am placing it right here, however I feel everybody ought to learn this as soon as: Nine Things I Learned in Ninety Years.

Trick of the Month 🎩

MapSCII – The Entire World In Your Console. The easiest way to appear to be a real hacker in a coffeeshop.

See you subsequent month everybody… additionally share this with your folks… fairly please! ❤️

By the way in which, I educate folks methods to code and get employed in probably the most environment friendly method potential as an Teacher on the Zero To Mastery Academy. You’ll be able to see a number of of our programs under or see all ZTM courses here.