str4d

@str4d.xyz

Cryptography, privacy, zero knowledge, Rust, Zcash dev, gaming, hardware hackery, art appreciation. He/him. https://str4d.xyz https://abyssdomain.expert/@str4d age18f63qx4gk8x7p4lfuwwglqcan7snvp406q5vmk26g9fmpe9c799qqzzr3w

luv 2 think I'll make a quick release of a project with a new feature, and instead end up having to cut multiple bugfix releases as I find things I missed several years ago 🫠

My Raspberry Pi Tailscale exit node is not routing. I can't SSH in because I don't remember its password, and I don't remember which laptop I set it up from (for pubkey access). I can't change the password in the CLI because I can't find my micro HDMI adapter. Guess I'm reflashing it yet again! 🫠

Every time I think I'm getting a handle on the bounds of what an AI model can handle on its own, it makes a fuckup significant enough to force me to stop what it's doing and continue hand-holding it. And I have no idea whether or not this is due to the provider making their model dumber on the fly.

Did anyone set up an image/video post labeller trained on Mango Mussolini's face (and his associated cabinet)? @aendra.com maybe you have leads (or know of XBlock derivatives)?

The privacy risks (very nicely outlined herein) are one of the core motivations for the personal assistant system I'm currently building for myself. That and I really want the hackability I get from a system I fully control (Per-task encrypted secrets? Seamless local models? Cyberdeck integration?)

Matthew Green@matthewdgreen.bsky.social · 2mo ago

I wrote a new post about the privacy risks of on-phone agents like Apple’s new Siri, and how private inference isn’t any sort of silver bullet. blog.cryptographyengineering.com/2026/06/09/a...

Fun quirk: the app.bsky.embed.images Lexicon allows at most 4 images, so this post uses a new app.bsky.embed.gallery Lexicon without that restriction. The old app doesn't know about the new Lexicon, so it doesn't show any images. Would be nice to instead see "update your app to view this content".

Screenshot of the quoted post before updating the Bluesky app. The text is the same, but the carousel of images is missing, and there is no indication that any images were supposed to be present.
Bluesky@bsky.app · 2mo ago

v1.123 is live! You can now attach up to 10 photos in posts. We listened to your feedback and redesigned the photo carousel. It only appears for posts with at least 5 photos. Swipe through to learn more.

Claude has successfuly convinced me that it is unsafe to use for large projects. It reads skills / user instructions at the start of the session, but once the project itself is in context, there is enough pressure even with 1M context that it is reliably forgetting both the skills and instructions.

Ooh, another bad Claude Code permissions failure mode from @anthropic.com: requests are a stack (LIFO) instead of a queue (FIFO). You can be in the act of pressing Enter after reviewing a request, when another request takes over the permissions UI (frequent with ultracode), and steals the approval.

Claude Opus getting progressively stupider since I started using it (at 4.6) has been both frustrating, and helped me work out how to (attempt) constraining it to not make mistakes. Doesn't help that it is now ignoring the actual text of skills in favour of its own memory of them from first load...