More blinkenlights

More of Codex is rolling out across Europe this week. We’re bringing Computer use, the Codex Chrome extension, personalized memory, and Chronicle to Codex users in the EEA, UK, and Switzerland. developers.openai.com/codex/…

Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use. Its capabilities exceed those of any model we’ve ever made generally available.

Attending @Rauda_AI Agentic AI Summit

The Agentic AI Summit, next Tuesday, June 9, together with @OpenAI . Four conversations with senior leaders building, deploying and scaling AI agents inside their companies, in front of a room of founders and operators. On stage: Alberto Barreiro (VML THE COCKTAIL) on creativity in the age of AI, and what changes when you treat agents as collaborators rather than tools. Juan García (@somostuio ) on building an insurance business with AI agents at its core. Román Orús (@MultiverseCompu ) on what it takes to build a unicorn at the frontier of AI. Guillermo Kirkpatrick (@OpenAI ) on where AI is heading, from voice to text, and how it's reshaping the way businesses work from the inside. Mad Tech Campus, Pº de la Chopera 10. 18:00 to 21:30. Last seats available. Register through the link: luma.com/yq79y0jm.

Today, we announced plans to launch Spain’s first commercial robotaxi pilot in Madrid in partnership with @WeRide_ai. The service is expected to become available later this year through the Uber app, in partnership with the Madrid Regional Government. 🇪🇸

We're hosting the Agentic AI Summit on June 9 in Madrid. Our biggest edition yet, together with @OpenAI . A room of founders and senior leaders talking about what it actually takes to deploy AI agents inside real companies. Mad Tech Campus, Pº de la Chopera 14. 18:30 to 21:30. Seats are limited. Register through the link in the comments.

Brutal esto que han hecho en @todoesmentiratv. La lista de Sánchez.

Los bukaneros se han plantado con banderas de la república en las gradas y esperaban no quedar subcampeones

Ya llegó el verano… Y todas las piscinas de la Comunidad de Madrid ya están abiertas. Buen fin de semana a todos 😊

La Audiencia Nacional cita al expresidente José Luis Rodríguez Zapatero como investigado por delitos de tráfico de influencias y otros conexos Deberá comparecer el 2 de junio en el procedimiento judicial en el que se investiga el rescate de Plus Ultra 📄 poderjudicial.es/cgpj/es/Pod…

🚌 Varias joyas del #MuseoEMT participarán el viernes en el ‘Gran Desfile de Vehículos Históricos 2026’ organizado por @COIIM. 🕦 De 10:30 a 12:00h: Exposición de vehículos en @ETSIIUPM. 🕛 De 12:00 a 13:30h: Desfile por el eje paseo de la Castellana - plaza de Cibeles.

Me DESPOLLO

Introducing GPT-Realtime-2 in the API: our most intelligent voice model yet, bringing GPT-5-class reasoning to voice agents. Voice agents are now real-time collaborators that can listen, reason, and solve complex problems as conversations unfold. Now available in the API alongside streaming models GPT-Realtime-Translate and GPT-Realtime-Whisper — a new set of audio capabilities for the next generation of voice interfaces.

Good morning guys ☺️🌄

Ghostty is leaving GitHub. I'm GitHub user 1299, joined Feb 2008. I've visited GitHub almost every single day for over 18 years. It's never been a question for me where I'd put my projects: always GitHub. I'm super sad to say this, but its time to go. mitchellh.com/writing/ghostt…

There's a spectrum of "build your own Linux." On one end, you run an installer. On the other, you run Buildroot or Yocto: compile the kernel, the toolchain, every userspace package from source. The build can take hours. The output is a turnkey image that's yours top to bottom. Most people only ever see the installer end, which is what makes the installer feel like the whole map. The Linux Field Guide is going to walk you, eventually, all the way to the deep end. Building a distro from scratch, kernel and userspace and all. We're not there yet. The guide is for upper beginners and we're going to earn that ground in pieces. This is the first piece. A quick dopamine hit, sitting closer to the installer end than to Buildroot, but with the inputs in your hands. We don't compile the userspace. We stitch together prebuilt Alpine packages with a script that finishes in seconds and is short enough to read in one sitting. Declare a list of packages, a target architecture, the repositories to pull from. The script runs apk.static against a directory we own. The output is a tar of a root filesystem of our exact specification, ready to boot in QEMU. So why bother, if it's not the from-source build? Because the script is the spec. Run it today, run it next month, run it on a coworker's machine, and the output is the same artifact. The system stops being a thing you set up once and forget how. It becomes a recipe you can read, edit, and re-run. Because it's the right shape for what comes later. Once you've internalized that the system is a directory of files produced by a script, swapping apk.static for a Buildroot pipeline is a different script with the same shape. The installer mental model doesn't generalize. This one does. That's the slice this series teaches. Coming soon on The Linux Field Guide: lfg.popovicu.com

Me acabo de dar cuenta que creo que ahora mismo quiero más velocidad de tokens que calidad. A día de hoy la mayoría de las tareas que necesito ya las hace pero tarda. Soy el único?