A brief important update from Chris about some upcoming changes to the podcast.

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• Michael Dominick on X

We celebrate 600 episodes, announce a new show feature, and officially launch the FreeBSD challenge.

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• nixbsd: An unofficial NixOS fork with a FreeBSD kernel
• Speedruns - FreeBSD Wiki
• Pick: direnv-vscode — This extension adds direnv support to Visual Studio Code by loading environment variables for the workspace root.
• Pick: Warehouse on Linux | Flathub — Warehouse provides a simple UI to control complex Flatpak options, all without resorting to the command line.

DeepSeek has everyone freaking out; we'll look at what's legitimately fascinating, what bits have been an overreaction, and the big mistake that made this all possible.

Plus, there's some bad news for Java fans.

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Support Coder Radio

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• 🇨🇦 Bitcoin Well — The fastest and safest way to buy Bitcoin in Canada and the USA. With self-custody built in. 🥇
• 📻 Boost with Fountain.FM — Boost with Fountain.FM and kick the tires on the Podcasting 2.0 revolution! 🚀
• Report: 88% of companies are contemplating leaving Oracle Java — 72% of respondents were already thinking about it when surveyed in 2023.
• State of Java 2025 - Azul Report —

  Insights from over 2,000 Java users across six continents to reveal 2025 Java trends that are shaping key areas of enterprise technology.

• Nvidia sheds almost $600 billion in market cap, biggest drop ever — The sell-off, which hit much of the U.S. tech sector, was sparked by concerns about increased competition from Chinese AI lab DeepSeek.
• DeepSeek’s AI Model Tests Limits of US Curbs on Nvidia Chips
• DeepSeek-V3 Technical Report — We present DeepSeek-V3, a strong Mixture-of-Experts (MoE) language model with 671B total parameters with 37B activated for each token. To achieve efficient inference and cost-effective training, DeepSeek-V3 adopts Multi-head Latent Attention (MLA) and DeepSeekMoE architectures, which were thoroughly validated in DeepSeek-V2. Furthermore, DeepSeek-V3 pioneers an auxiliary-loss-free strategy for load balancing and sets a multi-token prediction training objective for stronger performance. We pre-train DeepSeek-V3 on 14.8 trillion diverse and high-quality tokens, followed by Supervised Fine-Tuning and Reinforcement Learning stages to fully harness its capabilities. Comprehensive evaluations reveal that DeepSeek-V3 outperforms other open-source models and achieves performance comparable to leading closed-source models. Despite its excellent performance, DeepSeek-V3 requires only 2.788M H800 GPU hours for its full training. In addition, its training process is remarkably stable.
• Deepseek: The Quiet Giant Leading China’s AI Race
• DeepSeek’s Popular AI App Is Explicitly Sending US Data to China — Amid ongoing fears over TikTok, Chinese generative AI platform DeepSeek says it’s sending heaps of US user data straight to its home country, potentially setting the stage for greater scrutiny.
• DeepSeek hit with large-scale cyberattack, says it's limiting registrations — DeepSeek on Monday said it would temporarily limit user registrations “due to large-scale malicious attacks” on its services.
• Satya Nadella on X — Jevons paradox strikes again! As AI gets more efficient and accessible, we will see its use skyrocket, turning it into a commodity we just can't get enough of.
• Jevons paradox - Wikipedia
• Sam Altman on X — deepseek's r1 is an impressive model, particularly around what they're able to deliver for the price.

  we will obviously deliver much better models and also it's legit invigorating to have a new competitor! we will pull up some releases.

• Biden Got Freaked Out About AI and National Security After Watching the Newest 'Mission: Impossible' Movie — Speaking to The Associated Press, deputy White House chief of staff Bruce Reed recalled that while Biden has grown concerned over the use of AI to generate fake images of himself or clone a user's voice, it was a screening of "Mission: Impossible -- Dead Reckoning Part One" at Camp David that particularly alarmed the president.

On the eve of episode 600, we introduce our next challenge and explore the new wave of Linux phones.

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• Liberux – Privacy, Security, Freedom
• PinePhone Braveheart Linux smartphone begins shipping January 17th - Liliputing
• Mecha Comet - Modular Linux Handheld Computer powered by Open-Source Software — The Comet is a handheld Linux computer that brings extensibility in hardware and software adapting to your needs.
• Mecha Comet - Modular Linux Handheld Computer by Mecha Systems Inc. — Kickstarter
• Supporters of Chromium-Based Browsers — The Supporters of Chromium-Based Browsers will provide a neutral space where industry leaders, academia, developers, and the broader open source community can work together to support projects within the Chromium ecosystem.
• Wine 10.0 Released With Native Wayland Support, Better HiDPI — Wine 10.0 brings more than six thousand changes that built up over the past year in the bi-weekly Wine 9.xx development releases.
• LUP 600 Pacific Northwest Party · Colony Events
• Comprehensive Audio Stack Improvements for Modern Hardware and Software
• Detailed AMD IOMMU Driver Development for Enhanced Core Support
• FreeBSD Foundation's Sponsored Development Projects for 2024
• metapac: multi-backend declarative package manager
• decman: declarative package & configuration manager for Arch Linux.
• aconfmgr: a configuration manager for Arch Linux
• GeneBean's Dots
• Replit
• OliveTin — OliveTin gives safe and simple access to predefined shell commands from a web interface.
• Open-tv — Ultra-fast, simple and powerful cross-platform IPTV app.
• ErsatzTV — Stream custom live channels using your own media
• Deepin Linux 25 Goes (Almost) Immutable
• deepin 25 Preview Release Note – Deepin Technology Community

Bamboo teaches us how to lose friends and alienate people. Then, Alex Tran from Immich joins us for a project update, and we shared some dreams for a community RSS project.

Special Guest: Alex Tran.

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• Tailscale: Tailscale is a Zero config VPN. It installs on any device in minutes, manages firewall rules for you, and works from anywhere. Get 3 users and 100 devices for free.
• Unraid: A powerful, easy operating system for servers and storage. Maximize your hardware with unmatched flexibility.
• Keebio: Sign up for their newsletter to get 5% off your first order.

Support Self-Hosted

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• ⚡ Grab Sats with Strike Around the World — Strike is a lightning-powered app that lets you quickly and cheaply grab sats in over 110 countries.
• 🇨🇦 Bitcoin Well — Empowering sovereign ownership with free automatic self-custody 🔒
• 🎉 Boost with Fountain FM — Fountain 1.1 with Nostr support, upgrades, and super simple Strike integration for easy Boosts. You can also Boost from the Web via their site.
• Local dashboard is limited to 5 nodes - Help - Netdata — All of a sudden, when I access the Web UI on 19999 on the central node, I see all the node names, but no graphs. If I hover over one of the hostnames I get “Locked! Local dashboard is limited to 5 nodes”. 1 of the nodes DOES show up, and I can navigate to it, etc. But only 1, not 5.
• tinyfeed: Generate a static HTML page from a collection of feeds wtih a simple CLI tool — tinyfeed is a CLI tool that generate a static HTML page from a collection of feeds.
• OpenZFS 2.3.0 Released — RAIDZ Expansion (#15022): Add new devices to an existing RAIDZ pool, increasing storage capacity without downtime.
• Tdarr — Clean up your media libraries, health check files, save space and much more!
• Updates and Third-Party Integration with Bambu Connect — Setting the Record Straight About Our Security Update
• Bambu Lab Authorization Control System - Consumer Action Taskforce — On January 16, 2025, the 3D-printer manufacturer Bambu Lab announced that future firmwares for their 3D printers would introduce an authorization and authentication protection mechanism for their connection and control, in the name of security. Bambu has stated the following:
• [Mega Thread] Discussion on Authorization Control System / Third-Party Integration / Bambu Connect — Mega Thread now made to focus all things to here, so people can somewhat use the sub.
• X1 Firmware Jailbroken — A crossroads for Bambu Lab - Bambu Lab Software / Bambu Firmware - Bambu Lab Community Forum
• X1Plus: Custom firmware for Bambu Lab X1 and X1 Carbon 3D printers
• Immich — Easily back up, organize, and manage your photos on your own server. Immich helps you browse, search and organize your photos and videos with ease, without sacrificing your privacy.
• monetr: Take Control of Your Finances — Take control of your finances, paycheck by paycheck
• SSH 141 Boost Barn — Thank you, episode 141 supporters!
• Colony Events — Join the LUP 600 meetup in your area!

We dig into the Rails 8 Solid Trifecta, our thoughts on why fewer developers are taking jobs at startups, and a new buzzphrase: Framework Fatigue.

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• Coder QA: Take $2 a month off for the lifetime of your membership and contribute to our show directly Promo Code: jarjar
• Bitcoin Well: Bitcoin sent directly to your wallet is the safest way to buy Bitcoin. Immediate settlement, direct to self-custody. Supports the Lightning Network.

Support Coder Radio

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• 💥 Gets Sats with Strike — Strike is a lightning-powered app that lets you quickly and cheaply grab sats in over 100 countries. Easily integrates with Fountain.fm. Setup your Strike account, and you have one of the world's best ways to buy sats.
• 🇨🇦 Bitcoin Well — The fastest and safest way to buy Bitcoin in Canada and the USA. With self-custody built in. 🥇
• 📻 Boost with Fountain.FM — Boost with Fountain.FM and kick the tires on the Podcasting 2.0 revolution! 🚀
• Startup Winter: Hacker News Lost its Faith — I believe we're entering what might be called a "Startup Winter" - not because startups have stopped being created, but because the mythology around them has frozen over.
• Introducing the Solid Trifecta | Rails 8 Unpacked - YouTube — The Solid Trifecta is a set of database adapters in Rails 8 that simplifies app development by replacing traditional RAM-based solutions like Redis with efficient, cost-effective database-backed tools. Solid Cable handles WebSocket messages, Solid Cache powers caching, and Solid Queue manages job queues, all using databases like MySQL, PostgreSQL, or SQLite.
• Framework Fatigue: The Real Reason Developers Get Angry About New Tech — As a developer trying to keep up with the latest tech, you find yourself in a familiar loop: check the landing page, watch the demo, star the GitHub repo “just in case,” and move on with your life. There’s only so much mental bandwidth to go around.

With more criticisms of NixOS than ever—do they have a point? We'll dig into the tough critiques and give our perspective.

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Support LINUX Unplugged

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• 💥 Gets Sats Quick and Easy with Strike
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• NixOS is interesting, but has fatal flaws
• LUP 600 meetups!
• Planet Nix — March 6-7, Before and Alongside SCaLE
• SCALE 22x — March 6-9, 2025 at the Pasadena Convention Center in Pasadena, CA.
• LFNW2025 - "25 Years of Community Excellence" — April 25 - 27, 2025
• Nix - Death by a thousand cuts — TLDR: In its current state (2025), I don't generally recommend desktop use of Nix(OS), even for seasoned Linux users.
• Rich Hickey: Simple Made Easy — Rich Hickey emphasizes simplicity’s virtues over easiness’, showing that while many choose easiness they may end up with complexity, and the better way is to choose easiness along the simplicity path.
• Simple Made Easy Transcript
• Ansible is a Lisp
• Should I use NixOS? Short answer: no. — If words like "declarative", "generational", and "immutable" don't put your sexuality in jeopardy, you're considering NixOS for the wrong reasons.
• Annual Membership — Put your support on automatic with our annual plan, and get one month of membership for free!
• OliveTin/OliveTin: OliveTin gives safe and simple access to predefined shell commands from a web interface.
• Pick: isd — Simplify systemd management with isd! isd is a TUI offering fuzzy search for units, auto-refreshing previews, smart sudo handling, and a fully customizeable interface for power-users and newcomers alike.
• Pick: planify — Task manager with Todoist & Nextcloud support designed for GNOME
• Pick: Super Productivity — A to do list to get your head free
• Super Productivity on Flathub
• Super Productivity GitHub — Keep organized and focused!
• LUP 553: Portably Predictable Productivity

The CEO who bet on SwiftUI—and lost their job. Then poke some fun at Rust stans, SalesForce claims they're not hiring any developers in 2025, and more!

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Support Coder Radio

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• 💥 Gets Sats with Strike — Strike is a lightning-powered app that lets you quickly and cheaply grab sats in over 100 countries. Easily integrates with Fountain.fm. Setup your Strike account, and you have one of the world's best ways to buy sats.
• 🇨🇦 Bitcoin Well — The fastest and safest way to buy Bitcoin in Canada and the USA. With self-custody built in. 🥇
• 📻 Boost with Fountain.FM — Boost with Fountain.FM and kick the tires on the Podcasting 2.0 revolution! 🚀
• Sonos CEO steps down after app upgrade debacle — On its fiscal 2024 earnings call, Spence shared news that annual revenue had gone backwards by four percent, and admitted one reason for that result was “we mishandled the rollout of our new app.”
• Salesforce Will Hire No More Software Engineers in 2025 — “30% Productivity Boost” from AI
• Massive Memory Leaks in System76's Cosmic Desktop (Written in "Memory Safe" Rust) - YouTube — Plus: Hyprland developer weighs in, "No, I don't think it's beta ready :P"
• Reference Cycles Can Leak Memory - The Rust Programming Language — Rust’s memory safety guarantees make it difficult, but not impossible, to accidentally create memory that is never cleaned up (known as a memory leak). Preventing memory leaks entirely is not one of Rust’s guarantees, meaning memory leaks are memory safe in Rust.
• Handling memory leaks in Rust - LogRocket Blog — Once in a while, you may experience memory leaks in your Rust projects due to many factors, from unsafe code to shared references, etc. Ideally, you’ll want to fix these memory leaks and ensure your programs are efficient, which may lead to performance gains and resource safety.
• Memory leaks are memory safe, and there isn't much to do about it | /home/Samsai — Despite their potential for destruction, Rust considers memory leaks "memory safe" and thus doesn't aim to prevent them. Rust's design, however, makes it less easy to create memory leaks, since it uses a Resource Acquisition Is Initialization (RAII) pattern to abstract resource allocation and deallocation.
• Google Donates $1 Million to Donald Trump's Inaugural Fund — The total inauguration fund for the returning US president has already reached a record $170 billion, according to an ABC report.

We're taking on some of the toughest critiques of the Linux desktop, then taking a look at CachyOS and what makes it feel like a million bucks.

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• Why Linux is not ready for the desktop, the final edition
• Why Linux is not ready for the desktop, the final edition | Hacker News
• Why Desktop Linux Matters, Even If (Almost) No One Uses It
• Colony Events
• CachyOS — Blazingly Fast OS based on Arch Linux — CachyOS is designed to deliver lightning-fast speeds and stability, ensuring a smooth and enjoyable computing experience every time you use it. Whether you're a seasoned Linux user or just starting out, CachyOS is the ideal choice for those looking for a powerful, customizable and blazingly fast operating system.
• CachyOS/linux-cachyos: Archlinux Kernel based on different schedulers and some other performance improvements.
• firelzrd/bore-scheduler: BORE (Burst-Oriented Response Enhancer) CPU Scheduler — BORE (Burst-Oriented Response Enhancer) is enhanced versions of CFS (Completely Fair Scheduler) and EEVDF (Earliest Eligible Virtual Deadline First) Linux schedulers. Developed with the aim of maintaining these schedulers' high performance while delivering resilient responsiveness to user input under as versatile load scenario as possible.
• oracle/bpftune: bpftune uses BPF to auto-tune Linux systems — bpftune aims to provide lightweight, always-on auto-tuning of system behaviour.
• Annual Membership — Put your support on automatic with our annual plan, and get one month of membership for free!
• Self-Hosted Toronto Crew -- Meetup2 · Gathio
• Amazon.com: Wi-Fi Smart LED Controller | WLED Pre-Installed | Internal Antenna | Designed to Control WS2811 or WS2812B 5volt Smart LEDs : Tools & Home Improvement
• Cryptomator on Flathub
• cryptomator on GitHub — Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
• Flatsweep on Flathub — When you uninstall a Flatpak, it can leave some files behind on your computer. Flatsweep helps you easily get rid of the residue left on your system by uninstalled Flatpaks.
• Buffer
• Buffer on Flathub — Celebrating transience, Buffer provides a minimal editing space for all those things that don't need keeping. Designed for keyboard workflows on desktop.

Alex dives into the perils of upgrading and migrating critical infrastructure—uncovering embarrassing pitfalls and hard-won lessons along the way. Meanwhile, Chris takes his audiobook obsession to the next level, showcasing a couple self-hosted projects that are very ambitious.

Sponsored By:

• Tailscale: Tailscale is a Zero config VPN. It installs on any device in minutes, manages firewall rules for you, and works from anywhere. Get 3 users and 100 devices for free.
• Unraid: A powerful, easy operating system for servers and storage. Maximize your hardware with unmatched flexibility.
• Keebio: Sign up for their newsletter to get 5% off your first order.

Support Self-Hosted

Links:

• ⚡ Grab Sats with Strike Around the World — Strike is a lightning-powered app that lets you quickly and cheaply grab sats in over 110 countries.
• 🇨🇦 Bitcoin Well — Empowering sovereign ownership with free automatic self-custody 🔒
• 🎉 Boost with Fountain FM — Fountain 1.1 with Nostr support, upgrades, and super simple Strike integration for easy Boosts. You can also Boost from the Web via their site.
• Smart Thermostats & Smart Home Devices | ecobee — Smart. Secure. Sustainable.
• Wi-Fi smart thermostat | ecobee — The smart choice for a balance of comfort, value, and energy savings.
• Renovate Bot — The home of Renovate, a bot for automated dependency updates
• Apollo Automation — Your Trusted Partner in Smart Home Automation
• ebook2audiobook — Convert ebooks to audiobooks with chapters and metadata using dynamic AI models and voice cloning. Supports 1,107+ languages!
• storyteller · GitLab — Storyteller is a self-hosted platform for creating and reading ebooks with synced narration. It's made of three components: the API server, the web interface, and the mobile apps.
• beszel — Beszel is a lightweight server monitoring platform that includes Docker statistics, historical data, and alert functions.
• Proxmox Datacenter Manager Roadmap — The Proxmox Datacenter Manager project has been developed with the objective of providing a centralized overview of all your individual nodes and clusters. It also enables basic management like migrations of virtual guests without any cluster network requirements.
• Proxmox Datacenter Manager — he project is fully developed in the Rust programming language, from the backend API server to the CLI tools to a completely new frontend. The frontend is built on the new widget toolkit that we developed over the last few years.
• SSH 140 Boost Barn — Thank you Boosters for supporting Episode 140!

CES 2025 Secrets Revealed: A developer’s dream or just more hype? Plus, NVIDIA flexes its AI muscles, and we're admittedly impressed. Then, our thoughts on Dell's historic rebrand.

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• Bitcoin Well: Bitcoin sent directly to your wallet is the safest way to buy Bitcoin. Immediate settlement, direct to self-custody. Supports the Lightning Network.
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Support Coder Radio

Links:

• 💥 Gets Sats with Strike — Strike is a lightning-powered app that lets you quickly and cheaply grab sats in over 100 countries. Easily integrates with Fountain.fm. Setup your Strike account, and you have one of the world's best ways to buy sats.
• 🇨🇦 Bitcoin Well — The fastest and safest way to buy Bitcoin in Canada and the USA. Focused on Bitcoin excellence, with self-custody built in. 🥇
• 📻 Boost with Fountain.FM — Boost with Fountain.FM and kick the tires on the Podcasting 2.0 revolution! 🚀
• ChatGPT Pro plan is making OpenAI lose money, CEO says — “I personally chose the price…and thought we would make some money,”
• OpenAI is losing money on its pricey ChatGPT Pro plan, CEO Sam Altman says — OpenAI is losing money on its pricey ChatGPT Pro plan, CEO Sam Altman says
• Nvidia’s Jensen Huang says AI agents are ‘a multi-trillion-dollar opportunity’ and ‘the age of AI Agentics is here’ — “The age of AI Agentics is here,” Huang told the crowd, describing a shift from generative AI to agentic AI—a future driven by intelligent AI agents capable of assisting with tasks across industries. Huang called this emerging sector "a multi-trillion-dollar opportunity," positioning Nvidia at the forefront of the movement.
• Nvidia announces next-gen RTX 5090 and RTX 5080 GPUs — Four new RTX 50-series GPUs are on the way, including the $1,999 RTX 5090 and $999 RTX 5080.
• Nvidia’s AI NPCs are no longer chatbots — they’re your new PUBG teammate — Nvidia says that ACE characters can use AI to “perceive, plan, and act like human players,” per a blog post. “Powered by generative AI, ACE will enable living, dynamic game worlds with companions that comprehend and support player goals, and enemies that adapt dynamically to player tactics.” The characters are powered by “small language models (SLMs)” that are “capable of planning at human-like frequencies required for realistic decision making” as well as “multi-modal SLMs for vision and audio that allow AI characters to hear audio cues and perceive their environment.”
• Nvidia announces $3,000 personal AI supercomputer called Project Digits — This desktop-sized system can handle AI models with up to 200 billion parameters.
• The World’s Smallest AI Supercomputer — A Grace Blackwell AI Supercomputer on your desk.
• NVIDIA Puts Grace Blackwell on Every Desk and at Every AI Developer’s Fingertips — Project DIGITS systems running Linux-based NVIDIA DGX OS
• Dell mocked at its own press launch for copying Apple's names — Now, most of the company’s new PCs will be divided into three tiers: Dell, Dell Pro and Dell Pro Max
• Apple Intelligence summaries might get warning labels. That’s not enough. — The BBC, following up on two reports of Apple Intelligence summaries that transformed its own headlines into factually inaccurate text, got a public response from Apple
• Nvidia’s stock heads for worst drop in months as CES speech lacked one big thing — We believe many investors were hoping for more concrete progress updates on the ramp of Blackwell and some input as to the company’s progress with its next-generation GPU platform, Rubin,” Benchmark Research analyst Cody Acree wrote in a note to clients.