@halvarflake
Pinned post
If you watch one talk this month, make it this one. Profoundly insightful on the complexity threat to security by @halvarflake given at NATOs CYCON.View quoted post on X
Video:
err.ee/836236/video-g…
And slides:
docs.google.com/presentation/d…
France is heading at full speed towards a presidential runoff between Le Pen and Mélenchon. And the centre has no serious plan to stop it
New poll @harrisint_frView quoted post on X
[1/3] turns out you can teach a 35b model to weight-space program better than opus o_0
earlier this week, @rikiyatakehi and @jayden_teoh_ showed that astra can manually write neural networks to solve atari games, one weight at a time. they call this weight-space programming.
on the @trajectorylabs platform, @o__jerry__o and I post-trained 27b and 35b-a3b qwen models to write networks for atari games. we curated WeightProgramBench, a set of 322 simple games to teach models to manually write neural networks.
we combined 51 atari-style games with 266 games adapted from crisp-game-lib for training, holding out the 5 original minatar games (freeway, breakout, asterix, seaquest, space invaders).
on freeway, qwen-27b climbed from averaging 21.0 to 47.1 points **without ever training on freeway**, but still not quite at astra’s 63.9 points.View quoted post on X
People are asking how you corrupt memory in a sandbox written in Rust. 🦀🔥View quoted post on X
The spark came from an unsafe block: mmap(MAP_FIXED) failed after unmapping a guest-RAM page. KVM kept pointing there; Firecracker reused it. Guest writes became VMM writes. 🏴☠️
