The best Stratechery content from the week of September 21, 2026, including Meta vs. Amazon, GM bending the knee to CarPlay, and profiling the profiler.

Que notícias, lançamentos ou curiosidades em tecnologia que rolaram durante a semana que não apareceram no blog do Manual do Usuário?

Two kernel flaws are already being exploited. CISA has confirmed attacks involving a Linux firewall feature and the kernel's cryptography interface, but has not disclosed the attack paths or outcomes. Check your distribution's fixes, identify affected hosts…

In this guide, we will walk through practical best practices for using RL fine-tuning service. We'll start with a short tour of the RL training loop, how to decide if and when to use RL, and introduce how to get the most value from this approach.

Under Zelensky, Ukraine has descended into darkness. His former press secretary faces treason charges for daring to criticize him. She joins us with a message for the tyrant.

Ex-Spokesperson for President Zelenskyy | Insider scoops from Kyiv’s frontlines…

The No FLOCK Act (No Federal License-Plate Observation and Camera Keeping Act) comes from Reps. Raja Krishnamoorthi, a Democrat from Illinois, and Michael Cloud, a Republican from Texas. Read what the one-page bill actually does, and what it skips: https…

Muse is getting a lot of attention — including mine — because it’s both groundbreaking technically (each user gets their own entire persistent Linux VM running in Meta’s cloud) and …

💰Faça um planejamento patrimonial no bitcoin com a Formadores de Mercado:
https://forms.formadoresdemercado.com/

Quando analistas que estavam pessimistas assumem estar errados, o varejo entra em FOMO, e isso cria demanda compradora real que alimenta a alta.…

Global trade has been upended by a steady stream of geopolitical shocks. Securing supply chains in this new frontier will require governments to look beyond their established trade routes and seek strategic new partnerships.

► Enjoying FT content? Get a…

A inteligência artificial está avançando rápido e impactando sua produtividade. Entenda como se preparar para essas mudanças.

O avanço tecnológico atual traz soluções cada vez mais eficientes para o dia a dia. Muitos profissionais se sentem preocupados com…

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

Explore why the AI bubble isn't popping as skeptics predicted. AI i...

https://arena.ai

This Week in the Arena: GPT-6 Sol, Claude Opus 5.5, and the latest AI rankings—all in under a minute.

Follow Arena on X:
https://x.com/arena

NEWS: September 21–24, 2026

- GPT-6 Sol vs. Claude Opus 5.5
- Opus 5.5 (Max): #1 in Code Arena:…

The AI conversation is shifting fast. New foundation models arrive ...

👉 Access our AI Builders course & join our community:
https://www.theaiautomators.com/?utm_source=youtube&utm_medium=video&utm_campaign=tutorial&utm_content=jev-design

🔗 Jev / TypeSafe
Introduction: https://docs.typesafe.ai/introduction
Design patterns:…

🔑 Entre para a Escola do Jonas!
↳ https://escoladojonas.com.br/?utm_source=yt

——————————

📌 Marque uma reunião com a minha Agência:
↳ https://contentlead.com.br

📌 Conheça todos os meus Produtos:
↳ https://escoladojonas.com.br/links-youtube

——————————…

When governments dictate truth, freedom ends. Coincidence that nati...

Starting in 2027, holding money in a foreign bank account will be i...