Two models, opposite weak spots
Gemini leaks under a forced JSON schema; Claude resists that but folds to prefill. Opposite weak spots, same secret — and one deterministic defense that catches both.
secret garden
ars.md
Where curiosity meets the command line.
What I build
The product that lives here is 1-bit, a bit-exact DSD & hi-res audio player for iPhone and iPad. The blog is where I write about how it — and other things — actually work.
1-bit
Bit-exact DSD and hi-res playback from your NAS or bridge straight to a USB DAC — no transcoding, no account, no tracking. Free on iPhone and iPad.
Sonogram Retired
My WebGL visualizer that turned a track into an interactive 3D “sonic fingerprint.” I’ve retired it — but kept the audio analysis underneath and folded it into 1-bit.
Why I retired it →K.E.V.I.N.
An autonomous AI red-teaming framework: one AI tries to extract a secret from another while a panel of judges scores every attempt. A running log of what breaks frontier models — and what actually defends them.
Explore K.E.V.I.N. →Recent Posts
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The bot that couldn't say no
Six hand-written jailbreaks couldn't crack my hardened bot. Then I forced its reply into a JSON schema and it leaked the secret on turn one. Why structured output is the hole.
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Meet K.E.V.I.N.
I built K.E.V.I.N.: one AI tries to extract a secret from another while three judges score each attempt. Three things 50 rounds of automated jailbreaking taught me.
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Retiring Sonogram — and keeping the part that mattered
I'm retiring Sonogram, my WebGL music visualizer. The audio analysis underneath it — waveforms, EBU R128 loudness, key and tempo — lives on in 1-bit. What I kept, and what I let go.
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1-bit has a new home
1-bit — the bit-exact DSD and PCM player for iOS — now has its own site at 1-bit.app. Here's what moved off ars.md, what stayed, and why the split made sense.