Python 3.14 with Łukasz Langa
Python 3.14 is here and continues Python’s evolution toward greater performance, scalability, and usability. The new release formally supports free-threaded, no-GIL mode, introduces template string literals, and implements deferred evaluation of type annotations. It also includes new debugging and profiling tools, along with many other features. Łukasz Langa is the CPython Developer in Residence at
The post Python 3.14 with Łukasz Langa appeared first on Software Engineering Daily.
---
Python 3.14 with Łukasz Langa
[Image: SEDaily]
By SEDaily
Podcast
Tuesday, February 10 2026
Podcast: Play in new window | Download
Subscribe: RSS
Python 3.14 is here and continues Python’s evolution toward greater performance, scalability, and usability. The new release formally supports free-threaded, no-GIL mode, introduces template string literals, and implements deferred evaluation of type annotations. It also includes new debugging and profiling tools, along with many other features.
Łukasz Langa is the CPython Developer in Residence at the Python Software Foundation, and he joins Sean Falconer to discuss the 3.14 release, the future of free threading, type system improvements, Python’s growing role in AI, and how the language continues to evolve while maintaining its commitment to backward compatibility.
Sean’s been an academic, startup founder, and Googler. He has published works covering a wide range of topics from AI to quantum computing. Currently, Sean is an AI Entrepreneur in Residence at Confluent where he works on AI strategy and thought leadership. You can connect with Sean on LinkedIn.
Sponsorship inquiries: sponsor@softwareengineeringdaily.com
[Image: SEDaily]
SEDaily
#### Sponsors
In mobile application security, ‘good enough’ is a risk.
Guardsquare uses advanced, multi-layered code hardening techniques and automated runtime application self-protection and mobile application security testing, combined with real-time threat monitoring, to deliver the highest level of mobile app security.
Discover how Guardsquare brings all these together to provide mobile app security for your Android and iOS apps without compromise at www dot Guardsquare dot com.
Why is there always a meeting bot in your Zoom call?
Blame Recall.ai.
Recall.ai powers the meeting bots and desktop recording apps behind products like Cluely, HubSpot, and ClickUp. They handle the hard infrastructure work—capturing clean recordings, transcripts, and metadata across Zoom, Google Meet, Microsoft Teams, in-person meetings, and more—so developers don’t have to build it themselves.
If you’re building a meeting notetaker or anything involving conversation data, Recall.ai is the API for meeting recording.
Get started today with $100 in free credits at recall.ai/software
POPULAR
- Amazon’s IDE for Spec-Driven Development with David Yanacek 67 views
- Gas Town, Beads, and the Rise of Agentic Development with Steve Yegge 43 views
- Inside China’s Great Firewall with Jackson Sippe 15 views
- Why We Switched from Python to Go 15 views
- Elegant Puzzle with Will Larson 13 views
#### Software Daily
[Image: Software Daily]
Subscribe to Software Daily, a curated newsletter featuring the best and newest from the software engineering community.
Exclusive Articles
VMware Tanzu GemFire and Next-Generation Real-Time Application Development
Uber’s LedgerStore and its Trillions of Indexes with Kaushik Devarajaiah
GraphQL vs. REST: What Are They, and Which Is Better for You?
Cloud Engineering
CodeRabbit and RAG for Code Review with Harjot Gill
Building Chess.com with Jay Severson
Mastodon with Eugen Rochko
Business and Philosophy
Startup Investing with George Mathew
KubeCon Special: Docker with Justin Cormack
Software Architecture with Josh Prismon
Greatest Hits
Hardening C++ with Bjarne Stroustrup
Surviving ChatGPT with Christian Hubicki
Special Episode with George Hotz
Hackers
Making React 70% faster with Aiden Bai of Million.js
Cross-functional Incident Management with Ashley Sawatsky and Niall Murphy
SDKs for your API with Sagar Batchu
Data
Hyperscaling SQL with Sam Lambert
Spring AI and Java in 2024
Iceberg at Netflix and Beyond with Ryan Blue
---
[Original source](https://softwareengineeringdaily.com/2026/02/10/python-3-14-with-lukasz-langa/?utm_source=rss&utm_medium=rss&utm_campaign=python-3-14-with-lukasz-langa)