Harvey
@harv_net
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Building Side Products and bespoke AI models at https://t.co/roALpfnqtN
London
Joined November 2017
I built a text-to-merchandise tool in @bubble Describe a design and select the product you want it printed on and my tool will spin it up. Give it a go and comment feedback below! 👇 https://t.co/hAHPVvhOo4
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I am very proud of the alignment of widgets to wallpaper with my latest Lock Screen
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@__paleologo Kill chatgpt fuck Claude marry Gemini
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This is over engineering. Just build your MCPs right in the first place to not be a 1-1 map of external api but reflect agentic pathways through an api by consolidating routes within MCP
New on the Anthropic Engineering blog: tips on how to build more efficient agents that handle more tools while using fewer tokens. Code execution with the Model Context Protocol (MCP):
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Like this thread? RT so policymakers ask harder questions before the next flick of the switch.
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Until the full forensic report drops, discounting a hybrid attack is premature. You heard it here first…
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Weather models caught the gallop, but cyber-physical hybrids are still under-modelled. The grid tests “what if a line trips?”—not “what if someone helps it trip?”
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Spain iced an arms deal with Israel last week; Russian & Chinese hybrid ops are trending up across Europe. Flexing cyber-muscle on a calm Monday sends a cheap, loud message.
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Officials say “no cyber evidence yet.” Fair, but raw logs are still sealed, and Portugal’s REN statement admits investigations are ongoing.
reuters.com
Portuguese grid operator REN said on Monday it had "no information" that the mass power outages that hit the Iberian Peninsula were caused by a cyberattack.
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Spoofing one phasor-measurement unit (PMU) is textbook; spoofing hundreds is harder—but you don’t need to. Once breakers open, the physics does the rest. False data injection could simply mask the opening volley.
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We’ve seen something similar before. Russia’s 2016 Industroyer malware in Ukraine waited for instability, then fired rapid-fire open commands blacking out Kyiv in minutes.
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Low inertia plus shaker-lines creates the perfect window for a hostile actor: push a handful of breakers, widen the frequency dip, watch dominoes fall.
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Renewables cause lower inertia on the Iberian grid. With fewer big spinning turbines, the grid’s “flywheel” can’t soak up shocks.
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Conductor-gallop isn’t sci-fi—it’s a known wind-and-temperature quirk. But it’s local, and past events never blacked out an entire peninsula. This would be an unprecedented size for such a blackout.
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At 11:33 BST, the Iberian grid plunged into darkness in under 30 seconds. Official line: an unusual “conductor-gallop” shook 400 kV lines and protection relays did their job.
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Experts say freak weather tripped Spain & Portugal—but there’s one scenario they’re barely testing: a cyber crew that rode the wobble. 🧵👇
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I didn’t believe the @lovable_dev hype. I now retract all previous comments. It’s pretty fucking good.
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