Its easier than ever to de-censor videos It’s easier than ever to de-censor videos Last month I asked people to hack part of my YouTube video, specifically to de-pixelate the contents of a folder I had pixelated starting at the 4:57 mark. Your

GPT-41 Three new million token input models from OpenAI including their cheapest model yet

My most rage-inducing beliefs A friend and I were discussing whether there’s anything I could possibly say, on this blog, in 2025, that wouldn’t provoke an outraged reaction from my commenters. So I started jotting down ideas. Let’s see how I did.

Cross-entropy and KL divergence

CaMeL offers a promising new direction for mitigating prompt injection attacks

Theoretical Computer Science for AI Alignment and More In this terrifying time for the world, I’m delighted to announce a little glimmer of good news. I’m receiving a large grant from the wonderful Open Philanthropy, to build up a group of students and postdocs over the next few years, here at UT Austin, to do research in theoretical

Raspberry Pi cluster spotted inside 6k audio processor Raspberry Pi cluster spotted inside $6k audio processor People often ask me whether Pi clusters are useful besides just tinkering. I’ve built my fair share, including my most recent ‘Lamp Rack’ Kubernetes-in-a-Lamp cluster. Well… I have a definitive answer: the

Model Context Protocol has prompt injection security problems

BPS is a GPS alternative that nobodys heard of BPS is a GPS alternative that nobody’s heard of I came to the NAB (National Association of Broadcasters) show this year with my Dad to learn more about time in broadcast and live production. I was expecting to learn more

Long context support in LLM 024 using fragments and template plugins