Earlier this year ARC posted a prize for two matrix completion problems. We received a number of submissions we considered useful, but not any complete solutions. We are closing the contest and awarding the following partial prizes: * $500 to Elad Hazan for solving a related problem and pointing us...
I am excited about AI developers implementing responsible scaling policies; I’ve recently been spending time refining this idea and advocating for it. Most people I talk to are excited about RSPs, but there is also some uncertainty and pushback about how they relate to regulation. In this post I’ll explain...
Core claim I believe that sharing information about the capabilities and limits of existing ML systems, and especially language model agents, significantly reduces risks from powerful AI—despite the fact that such information may increase the amount or quality of investment in ML generally (or in LM agents in particular). Concretely,...
This month I lost a bunch of bets. Back in early 2016 I bet at even odds that self-driving ride sharing would be available in 10 US cities by July 2023. Then I made similar bets a dozen times because everyone disagreed with me. The first deployment to potentially meet...
The Alignment Research Center’s Theory team is starting a new hiring round for researchers with a theoretical background. Please apply here. Update January 2024: we have paused hiring and expect to reopen in the second half of 2024. We are open to expressions of interest but do not plan to...
Here are two self-contained algorithmic questions that have come up in our research. We're offering a bounty of $5k for a solution to either of them—either an algorithm, or a lower bound under any hardness assumption that has appeared in the literature. Question 1 (existence of PSD completions): given m...
I’m often asked: “what’s the probability of a really bad outcome from AI?” There are many different versions of that question with different answers. In this post I’ll try to answer a bunch of versions of this question all in one place. TWO DISTINCTIONS Two distinctions often lead to confusion...