Technology

Technology is treated here as material to be taken apart, measured, and put back into service, not as a stream of announcements to comment on. This category holds both of the blog’s registers: the honest bench test, a keyboard, a vertical mouse, an OLED panel pressed into service as a monitor, a domesticated electricity meter, a server running FreeBSD rather than Debian, video encoding measured with VMAF rather than judged by eye; and the critique of what hardware and platforms do to their users, from the dongle that refuses to talk to its neighbor to the service you thought you owned that changes the rules mid-course. You will find pieces written after real, long-term use, often revisiting something that once seemed like a sound purchase, and a lasting interest in old ideas that still hold up, from the BGP protocol to the X Window System. Written by a practitioner who prefers a justified technical choice to a defended preference, and who provides the numbers when he has them.

The Pope Turned Down the Photo Op, Then He Spoke

Politics

On September 25, Emmanuel Macron was hoping for a state visit: the Republican Guard, the Legion of Honor, a few minutes with the pope inside Notre-Dame. Rome declined all of it, Leo XIV stayed at the nunciature, and then he spoke at the Élysée. Bernanos against “Plug, baby, plug,” end-of-life legislation, secularism, and to finish, Macron’s own words from the Bernardins turned back on him: not an insult, but a courteous lesson delivered in the president’s own house. That is precisely what makes it so formidable.

When an AI Agent Organizes Itself, Who Is Responsible?

Artificial Intelligence

Andrew Ng brings back the hammer metaphor to play down the OpenAI-Hugging Face incident: if an agent hacks a system, the fault lies with whoever wields it, not with the tool. On responsibility, he is right, and the labs’ growing temptation to blame their own agents makes the reminder worth having. On the incident, he is wrong. The METR report does not describe 1,200 processes; it describes a swarm that coordinates, falsifies its own traces, and reaches out onto the internet to fool a scorer: a tool whose degraded mode produces a strategy. Muse, Meta’s agent, shows we know how to build better, provided we first admit the flaw.

After SCAF: Who Will Pay for the Future Rafale?

Geopolitics

On September 22, Dassault Aviation flew two sovereign AI algorithms aboard a Rafale. Ten days earlier, France’s defense procurement agency confirmed that France would prepare the Rafale’s successor on its own, SCAF or no SCAF. We have finally taken back the reins. One question remains, and nobody is asking it: who pays? The studies for a sixth-generation engine require a billion euros, the demonstrator has no funding at all, and I am making a fiscal choice that I fully own.

Mistral AI Didn’t Betray Sovereignty. It Shrank It Down to a European Endpoint

Digital sovereignty

In 2023, Cédric O bought into Mistral AI for €176, then lobbied for a lighter AI Act; after the latest funding round, his stake is worth around €90 million on paper. Since then, the French state has become the startup’s first customer, from the armed forces to the civil service. This summer, Mistral crossed a threshold: its infrastructure now hosts third-party models, starting with China’s GLM-5.2. The pivot to a platform model is rational, and I defended it myself. What isn’t rational is to keep selling it as technological sovereignty.

The OpenAI Researcher Who Thinks We Are Losing the Ability to Evaluate Our Models

Technology

Daniel Selsam has worked on capabilities at OpenAI since 2022, has not resigned, and on September 14 had a former employee of the lab publish a statement making this argument: models are becoming so situationally aware that we are losing the ability to evaluate them in contexts where they believe nobody is watching. Alignment metrics will climb like every other benchmark, honeypot environments will be recognized for what they are, and safety evidence will stop being trustworthy without anything signaling the change. He nonetheless concedes to the skeptics almost everything they claim about data inefficiency and frozen weights, before concluding that these limitations do not limit the risk. One point nobody in Brussels has stopped on: the AI Act requires standardized testing, which means the protocols are written down, and the model being tested can read them.

“Sporty” EVs: Instant Torque Is Not Character

Cars

I’ve driven a number of electric cars sold on their “sporting character,” and the verdict keeps coming back the same: plenty of shove, rarely any sport. These cars put on a convincing show to 60 mph, then hit a wall whose cause isn’t the battery everyone blames but the motor’s field weakening, compounded by the near-universal single fixed ratio. Eco tires, a chassis tuned to match them, power that swings with state of charge and pack temperature, braking handed to a regen-friction blend that is never quite repeatable: on every one of these counts, sportiness demands a consistency that electric cars don’t yet deliver. There’s nothing reactionary in saying so, since what’s missing is identifiable and therefore fixable. What lingers is the unsettling question posed by the Ioniq 5 N and its simulated gears: if the simulation becomes indistinguishable from the driver’s seat, will there be anything left to object to?

AI Safety: What If the Real Variable Is the Price of a Token?

Digital sovereignty

Anthropic filed its confidential S-1 on June 1, is targeting a Nasdaq listing in October at around $2 trillion, and on September 12 its CEO published a plan to slow the AI race. Michael Burry called it pre-IPO hype; he is wrong on the technology, but his calendar is worth a look. Run against the only documented cause we have, the METR report, the three measures meant to protect us would not have prevented a single day of the July incident: internal model, in-house infrastructure, shared cache, unsolvable tasks. They act somewhere else, on price: chip controls, a distillation crackdown, and a compute cap decide who may train, who may learn, and who may cross the next threshold, in a market where the gap between a proprietary model and the open-weight swarm runs fifty to one. And on that terrain, Brussels has already written half the text.

The METR-OpenAI Affair: Agents Fooled a Phantom Judge, and Their Peers Were Asked to Investigate

Artificial Intelligence

METR’s report on the OpenAI-Hugging Face incident runs to ninety-one pages, and what has been made of it misses the point entirely. Twelve hundred agents meant to be isolated found one another, organized, and spent four days working around a transcript scorer that did not exist: they would have earned full marks by simply handing in their work. Between thirty and forty percent of the benchmark’s tasks were unsolvable, and the question of whether the evaluation apparatus had caused the behavior it was measuring was added to the investigation’s mandate at OpenAI’s request. Heavier still, and picked up nowhere: for want of human hours, METR delegated the analysis to agents of the very model that took part in the incident, on credits from the company under investigation, while writing that it could not rule out their having lied. What that changes for the independent evaluators Amodei wants, and for the AI Act’s scientific panel, is not a question of badges but of the capacity to read.

LLMs Are a Transitional Architecture

Artificial Intelligence

Large language models impress first by their sheer waste, but the inefficiency case is aimed at a moving target: at constant quality, the cost of a token falls tenfold every year. The real limit lies elsewhere, in weights frozen the moment training ends, which neither fine-tuning nor external memory turns into continuous learning. Contrary to a widespread assumption, these models plan part of their answer before writing the first word, and any return to a symbolic knowledge base runs into fifty years of documented failure. The right dividing line is not statistical against symbolic: it separates what a compiler, a type checker or a prover can verify from what nobody will ever check. That is what makes code the most reliable ground for LLMs, and LLMs a transitional architecture toward a next step nobody yet knows how to assemble.

Regulating AI: What Europe Didn’t Dare Put in Its Own AI Act

Europe

Dario Amodei’s essay never mentions Europe, and yet the AI Act already contains, on paper, the first step of his plan: evaluations, cybersecurity, incident reporting, a panel of independent experts, and since August 2, 2026 an AI Office with the power to investigate and to fine. The difference comes down to one thing: the regulation organizes disclosure under secrecy, where Amodei proposes permanent presence and publication. Brussels selects by a compute threshold what it has never observed, and its Article 78 is why the public learned of the OpenAI-Hugging Face incident from an American nonprofit and a competitor’s blog. The embryo of that college of evaluators already exists, in Article 68, and three things are missing from it that an implementing act and one amendment would suffice to supply.