The Pentagon put three million people's sensitive work inside commercial AI. The safeguard is a sentence in the terms.
GenAI.mil now routes controlled unclassified work through ChatGPT, Grok and Gemini. What protects that data is not a wall — it is an accreditation boundary and a promise not to train on it.
Artificial Intelligence
VIEW ALL →Perplexity's new Mac feature keeps your secrets on the laptop. I spent a week looking for the seam.
Hybrid Compute splits a single task between a cloud model and a smaller one running on your Mac, so sensitive files never leave the machine. The idea is good. The handoff is where it gets interesting.
The chatbots refused the propaganda when you asked. The layer that answers before you ask did worse.
A new NPR and NewsGuard test found leading AI chatbots debunked foreign disinformation about three times in four. The reassuring headline hides the mechanism — and the weakest link is the one most people actually read.
The Stanford AI-jobs study is more honest than the headlines it produced. Read the number everyone skipped.
'AI cut entry-level jobs 19%' is not what the paper says. The real finding is narrower, better measured, and — set against a rival survey — more interesting than either camp admits.
Hardware
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Meta's new AI chip isn't built to beat Nvidia. It's built to survive the power bill.
Meta starts manufacturing its Iris accelerator this month. The only number that decides whether it matters is the cost of running 14 gigawatts of compute — roughly half the electricity of New York City.
The AI cluster's next bottleneck isn't the chip. It's the wire between the chips, and copper is out of room.
At SEMICON Taiwan this week the industry conceded its fastest accelerators are starving for bandwidth. The fix is to route light through the package, and it hands a new chokepoint to a very short list of firms clustered around one island.
The AI boom's next bottleneck isn't nanometers. It's how high you can stack memory before the heat wins.
At two chip conferences this month, Samsung and SK hynix showed how they plan to keep stacking HBM for AI accelerators — and revealed how little physical room is left before packaging, not lithography, becomes the chokepoint.
Policy
VIEW ALL →The Pentagon put three million people's sensitive work inside commercial AI. The safeguard is a sentence in the terms.
GenAI.mil now routes controlled unclassified work through ChatGPT, Grok and Gemini. What protects that data is not a wall — it is an accreditation boundary and a promise not to train on it.
Washington is turning a chip tariff into an industrial-policy contract. Read the allowance, not the rate.
The reported story is a 100% tariff on laptops and servers. The binding part is a duty-free import allowance scaled to how much you build in America — a quota that conditions market access on investment.
Meta will pay $16.68 billion and disable the features it insists were never the problem.
Twenty-nine states didn't sue Instagram over what teenagers saw. They sued how it was built — and the settlement's remedy list is a map of the mechanisms Meta says do no harm.
Science
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China approved a brain implant, insured the surgery, and started training the workforce. The demonstrated science is a restored grasp.
The epidural device helping a paralysed man close his hand is real and carefully built. The national 'brain-chip' industry being announced around it is running years ahead of what the electrodes have shown.
NASA's next flagship telescope cost $4.3 billion. Its smartest decision was taking a hand-me-down mirror
The Nancy Grace Roman Space Telescope launches Sunday on a Falcon Heavy. Follow the money and it is the cheapest way NASA has found to build a great observatory — which is exactly why it almost didn't survive the budget.
A startup wants to model the physical world without the Transformer. The idea is real; the biggest number attached to it is not the proof.
Neural operators are a genuine advance in how machines learn continuous systems. Whether "five trillion data points in a single prompt" means anything yet depends on a test the company hasn't shown.
Business
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Andreessen Horowitz raised $1.1 billion to bet on atoms. The number everyone repeats is the least interesting part.
The Machine Age Fund is a venture firm admitting the returns have moved from software to hardware. The move is real. The economics it's walking into are not the ones that made venture capital rich.
Alibaba's most 'open' model yet comes with a revenue-share clause. Read the $50 million line.
Qwen used to ship under a licence that asked nothing. The flagship now asks for a cut from anyone big enough to compete — which is the whole point, and the part the word 'open' is doing the work of hiding.
OpenAI picked Nvidia's earnings day to attack the one number holding up the trade
OpenAI's Jalapeño chip claims to beat Blackwell on work per watt. The benchmark is arguable. The target — Nvidia's roughly 75% margin, and how much of the index quietly rests on it — is the real position.
Profiles
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Amazon hid a human inside a machine for 21 years. It's closing the machine because the humans found one to hide inside
On September 30, Amazon shuts down Mechanical Turk — the marketplace Jeff Bezos called 'artificial artificial intelligence,' the ghost workforce that trained the AI now replacing it, and, near the end, quietly leaned on.
The man who taught the world to look down at a phone is trying to build the thing you finally look up from
Jony Ive designed the most socially disruptive object of the century. Now, at OpenAI, he is building its opposite — while Apple, the company he made, goes to court to keep the new device from being born.
Tim Cook spent fifteen years making the strain invisible. His last act was to name it.
On his final earnings call as chief executive, the operations man who built the most valuable company on earth signed off with a warning about the one thing he could never engineer away — and handed the part he was never fluent in to someone else.
Opinion
ALL COLUMNISTS →
Columnist · Power
DeepSeek's whole legend was doing more with less. Its $74 billion raise is an admission that capital wins.
Hannah Okonkwo
Columnist · Markets
Nvidia built a plan to finance its own customers. Then it read the room, and paused.
Nadia Fraser
Columnist · Policy
Calling Anthropic a 'supply-chain risk' was a category error. The ruling that said so settled less than the cheering suggests.
Vic Reyes
