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Your signing key should refuse to work
A hardware signer that checks what it is running before it touches the key, built on an open board t…
Jensen Huang’s affair with alleged Chinese spy puts Nvidia’s China ambitions under scrutiny
Jensen Huang’s alleged affair with a suspected Chinese spy threatens to complicate Nvidia’s lobbying…
Meta releases Muse Ember, a new lightweight model for agent execution
At 10 cents per million input tokens, Ember is significantly cheaper than frontier competitors like …
Twindex: exact, replayable proofs that your data can't tell two parameter sets apart (ODEs, PDEs, PINNs) [P]
PINNs, least squares and Bayesian fits all return a parameter. None of them tell you, with a proof, …
Is Claude Opus 5.5 Nerfed? Claude Code Ignores Your effortLevel. How to Fix It
One Hacker News commenter says their Fable workflows went from a "~85%" success rate to "~10%" about…
We checked robots.txt on 1,069 top websites: who blocks AI crawlers, and who still allows ChatGPT search
Everyone has an opinion on whether websites are blocking AI crawlers. We wanted the numbers, so on 4…
Outlook.com Is Rejecting Mail From Domains With No DMARC Record: What Actually Changed
550 5.7.1 Message rejected: Message lacks SPF/DKIM/DMARC Auth Records (AS9031519) That single …
What Is a Causal Model in Observability?
Originally posted to causely.ai by Yotam Yemini In 2026, the word "model" seems to mean one thing t…
My AI coding agents kept forgetting why they did things — so I built them a shared memory
If you code with AI agents — Claude Code, Cursor, Codex, Copilot — you've probably hit these two wal…
How We Tracked a Silent Checkout Failure Using Hindsight
How We Tracked a Silent Checkout Failure Using Hindsight Most customer feedback tools process inco…
I Built an ICU Shift-Handoff Agent with Hindsight That Caught a Fatal Dose.
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Escribe "reunión el martes que viene a las 3" y aparece en tu calendario de osFoundry
La mayoría de las aplicaciones de calendario te piden un formulario para cada evento: título, select…