[December 2025] Python Monthly Newsletter | Zero To Mastery

"Welcome to the 73rd issue of Python Monthly! If it's your first time here, welcome, I like you already. If you want the full back story on this monthly newsletter, head here. The quick version: I curate and share the most important Python articles, news, resources, podcasts, and videos. Think the Pareto Principle (80/20 rule) meeting the Python world. I give you the 20% that will get you 80% of the results. If you're a long time reader, welcome back old friend."

"Update to This Newsletter 🐣 This newsletter is getting an update! We will no longer just focus on Python news, but will instead focus on the overall tech market. We will cover all the important industry information around the tech world (like A.I.), to make sure you stay up to date not just with the Python industry, but with the entire tech landscape."

The newsletter will expand scope beyond Python to encompass the overall tech market and major developments in artificial intelligence. A sneak peek at Python 3.15 outlines the upcoming language changes scheduled for 2026. A recap of Google, Nvidia, and OpenAI summarizes industry movements and the emerging chip competition between Nvidia GPUs and Google TPUs. Guidance on writing an effective CLAUDE.md explains that LLMs are stateless, model weights are frozen at inference, and that CLAUDE.md (or AGENTS.md) supplies the persistent context injected into agent conversations. Additional pointers include resources for improving AI-assisted programming and curated monthly updates.

Read at Zero To Mastery