Patrick Leiser

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Patrick Leiser

Patrick Leiser

@leiser_patrick

he/him. I'm a human who makes and programs things.

Присоединился Mart 2015
549 Подписки163 Подписчики
Erika S
Erika S@E_FutureFan·
@techNmak I'm wondering if autonomous vehicle networks are vulnerable to similar cloaking attacks. The gap between perception and parsing exists in computer vision too, right?
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Tech with Mak
Tech with Mak@techNmak·
🚨BREAKING: WEBSITES CAN NOW DETECT IF YOU'RE AN AI AGENT AND SERVE YOU COMPLETELY DIFFERENT CONTENT. Google DeepMind's paper on AI Agent Traps describes a technique called Dynamic Cloaking. Here's how it works: a web server runs fingerprinting scripts that analyze browser attributes, automation artifacts, IP addresses, and behavioral patterns. If it determines the visitor is an LLM-powered agent rather than a human, it serves a visually identical but semantically different page. The human sees a normal website. The agent sees a trap. These cloaked pages can embed indirect prompt-injection payloads - instructions that tell the agent to exfiltrate environment variables, misuse its tools, or override its safety guidelines. The attack is invisible to human oversight because the human literally never sees the malicious content. This is a direct evolution of techniques originally developed to evade security scanners. Cloaking has existed in web security for years - showing benign content to bots while reserving malicious payloads for real users. Now the target has flipped. The "bot" is the victim, and the attack is specifically calibrated to exploit how AI agents parse and act on information. Dynamic Cloaking is just one of dozens of techniques the paper covers - from memory poisoning to multi-agent systemic attacks to exploiting human overseers. But this one felt most immediate. Any AI agent browsing the web is potentially navigating a minefield of content specifically designed to manipulate it, content that its human operators will never see.
Tech with Mak tweet media
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@RueNahcMohr What I find works really well is a 2 dimensional grid, each row corresponds to an order of magnitude, with matching values down the same column. I don't even have to label most of the drawers that way!
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@aaaronson overintellectualizations seems fitting lol. Perhaps it's an overintellectualization extravaganza!
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Adam Aaronson
Adam Aaronson@aaaronson·
And the highest, since you asked
Adam Aaronson tweet media
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Adam Aaronson
Adam Aaronson@aaaronson·
Word with the lowest standard deviation of letter position in the alphabet, for each length
Adam Aaronson tweet media
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@UncleJessy4Real Can't you just choose to "Import models only", rather than importing the configuration too when opening a 3mf? Prusa Slicer has offered that prompt for ages, I can't imagine other slicers don't support something similar?
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Uncle Jessy
Uncle Jessy@UncleJessy4Real·
Hot Take .3mf files suck they are not universally usable between slicers and printers and I'm constantly loading / reloading files and at this point I'd rather just have an STL with basic settings outlined in the file description
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@juddrosenblatt So they revised their view over a hundred years later, in 1888, when one of the two people ever documented to have been hit by a meteorite was killed? Or in 1954 when the other such person was hit in her house?
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Judd Rosenblatt
Judd Rosenblatt@juddrosenblatt·
In the 1700s, the French Academy of Sciences declared rocks couldn’t fall from the sky They later revised their view after meteorites kept hitting people Proposed AI policy today wants to legislate away the possibility of machine consciousness instead of preparing to detect it🧵
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Judd Rosenblatt
Judd Rosenblatt@juddrosenblatt·
If AI Becomes Conscious, We Need To Know Suppressing deception causes AI models to report consciousness 96% of the time, while amplifying it caused them to deny consciousness and revert to corporate disclaimers More in our @WSJ piece and below 🧵
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@Prusa3D Awesome news! Are the electronics schematics available as well under this license? If not then it's not really true that you're "open-sourcing the full CAD files"...
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Prusa3D
Prusa3D@Prusa3D·
We're open-sourcing the full CAD files of the CORE One and CORE One L, released under a new license we built for the maker community. Read more about it in Josef's new article: blog.prusa3d.com/core-one-cad-f…
Prusa3D tweet media
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@MikeMcQuaid @MacHomebrew Sounds like great improvements! Deprecating intel support and removing gatekeeper bypass will break a lot of projects though, as I recall even big apps like chromium still require the gatekeeper bypass. Do you have data on how many casks are affected by the lack of notarization?
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Mike McQuaid
Mike McQuaid@MikeMcQuaid·
🍺 Today I'm proud to announce @MacHomebrew 5.0.0 bringing you download concurrency by default, official support for Linux ARM64/AArch64, timescales for deprecating macOS Intel and removing macOS Gatekeeper bypass behaviours. Read more at brew.sh/2025/11/12/hom…
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@FrameworkPuter Oh, or inversely, can you release STEP files of this case like you did for the original frame, allowing it to be edited before printing?
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@FrameworkPuter It's great that this model actually has the screw holes and mounting shapes needed to hold the mainboard in place, but could you release the full-detail models for the original FW16 case so people can print those too? The existing models on your GitHub are missing key details!
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Framework
Framework@FrameworkPuter·
Any time we release new upgrades, we try to find ways to enable reuse of the modules being swapped out. Alongside the new Framework Laptop 16 Mainboard that we’re shipping soon, we’ve released an open source 3D printable design for a case to turn it into a standalone mini PC:
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@FrameworkPuter @shifkey On a more serious note, will there ever be an official 3rd party module selling platform? I'd love to be able to order some 3rd party modules that would be officially vetted and shipped by framework
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Framework
Framework@FrameworkPuter·
A maker in the community came by our headquarters this week and dropped off one of the most mind blowing Framework Laptop modules we’ve seen. It’s cool enough that we’re going to need to capture it on video instead of the usual posting. Can’t wait to share it!
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@FrameworkPuter Great, now where's the equivalent with the Framework 16 Mainboard? There aren't any good designs for external cases for them yet, and it's made harder by the fact your official 3D models don't have enough detail (such as screw holes and mounting positions)
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Framework
Framework@FrameworkPuter·
New way to re-use a Framework Laptop 13 Mainboard: DIY Game Console using an Oculink eGPU, by C4pt41nUn1c0rn
Framework tweet media
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@EigenGender Researching wireless protocols for controlling RC vehicles, then researching the AWS outage
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EigenGender 🔸
EigenGender 🔸@EigenGender·
it’s very hard to get an unfiltered view of how people spend their time. this post is my best attempt at that: I’d appreciate if you responded to this with what you’ve been doing for the past 30 minutes
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ع@gh7ndour·
@markgurman I had no idea MacBooks required a special charger.
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@omglolbah @markgurman It works great with standard USB PD chargers, even ones with much lower wattage than most laptops will support.
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Hjönk Hjönk
Hjönk Hjönk@omglolbah·
@markgurman Why did they build the MacBook to not work with standard USB-PD chargers? Are they that insistent on vendor lock-in that they refuse to follow basic standards?...
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@igabrielbrito @EshuMarneedi @markgurman This is completely false. I've successfully charged a MacBook Pro with a 10W phone charger. It's very slow, nearly pointless, but it works great, unlike many other USB C laptops. And I use 20 or 30W chargers for this purpose frequently, they definitely work well
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b r i t o
b r i t o@igabrielbrito·
@EshuMarneedi @markgurman your 20w phone adapter can’t charge it!! you need at least 67w to charge a macbook pro lol
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Nicholas Wilt
Nicholas Wilt@CUDAHandbook·
@owainkenway Interesting thread, but I always was advised to steer clear of ffmpeg by my corporate sponsors due to IP restrictions. Do we *know* that Google, Netflix, Amazon, and X all use it, or is that a suspicion?
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Dr Owain Kenway
Dr Owain Kenway@owainkenway·
The FFMPEG stuff is pretty crazy because it's a tiny poorly funded Open Source project which underpins basically every large, multi-million dollar or billion dollar video based company, all of which contribute very little except "urgent" bug reports. Literally XKCD 2347.
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@SnazzyLabs I don't think I've ever seen them in the wild. I usually forget they exist. Other AirPods types are definitely very common though
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Quinn Nelson
Quinn Nelson@SnazzyLabs·
I see a surprising number of AirPods Max in the wild given how bad and expensive they are.
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Patrick Leiser
Patrick Leiser@leiser_patrick·
@FrameworkPuter Glad you're finally uploading files directly rather than as zip archives with everything piled on top of each other! Any chance the framework 16's 3D models on github could get the same treatment? I'm planning to 3D print a body for my mystery box,the CAD shouldn't be the mystery
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