YouTube video by Python Italia

We would like to take a moment to talk about the experimental just-in-time compiler in CPython, and the path we think it should take from here. Over the past several years, several core developers an...

🎤 This past week, I had the honour of giving my first keynote at PyCon Italia What made it particularly special is that PyCon Italia was also the first Python conference I ever attended, back in 2010...

Keynote by Diego Russo

Track Python's experimental JIT compiler performance vs the standard interpreter over time. Daily benchmarks across multiple machines using pyperformance.

Python 3.15’s JIT is now back on track

YouTube video by PythonSDQ

Python lo usamos todos los días, pero muy poca gente sabe cómo se desarrolla realmente. En esta charla vamos a mirar CPython por dentro: las personas que lo mantienen, los

Discover how the Python Software Foundation scaled sustainably with AWS Graviton and GitHub ARM64 runners, cutting costs and boosting developer productivity.

YouTube video by EuroPython Conference

Dear PEP 810 authors. The Steering Council is happy to unanimously[1] accept “PEP 810, Explicit lazy imports”. Congratulations! We appreciate the way you were able to build on and improve the previ...

Fourteen years ago I walked into Arm, leaving Italy 🇮🇹 behind with curiosity and a hunger to learn. 😊 Today I pause to look back at wins, doubts, and how every twist shaped me. In Italy I worked on e...

For one week, Arm’s Cambridge HQ became the heart of Python development. Contributors globally came together for the CPython Core Developer Sprint.

YouTube video by PyCon UK

Python powers applications across Machine Learning (ML), automation, data science, DevOps, web development, and developer tooling.

Learn more about and apply for the Senior Software Engineer - CPython Runtime job in Cambridge at Arm

Back from EuroPython 2025 and still buzzing with energy 🎉🐍 This year was special in so many ways. I had the privilege of wearing many hats: 👨‍🏫 Speaker, I shared my work on the CPython JIT 🧠 Program...

Intervista Pythonista · Episode

Effortlessly run PyTorch natively on Windows on Arm—no compilation required! Thanks to joint efforts between Arm, Microsoft, and upstream projects like PyTorch and NumPy, Windows on Arm GitHub runners...

Thank you all for the kind words and support! I’m truly honoured — and honestly a bit overwhelmed — to be joining the CPython core team. I’ve learned so much from this community, and I’m incredibly ...

We are excited to announce the availability of Arm native builds of PyTorch for Windows! Until now, developers and researchers had to compile PyTorch locally to support Windows Arm64. With PyTorch 2.7...

Now in public preview, Windows arm64 hosted runners are available for free in public repositories. This runner comes with a Windows 11 Desktop image, fully equipped with all the tooling…