collaborators

6 papers

cs.AI2026

Towards Shutdownable Agents: Generalizing Stochastic Choice in RL Agents and LLMs

Carissa Cullen, Harry Garland, Alexander Roman +3

Misaligned artificial agents might resist shutdown. One proposed solution is to train agents to lack preferences between different-length trajectories. The Discounted Reward for Sa…

cs.AI2026

Shutdownable Agents through POST-Agency

Elliott Thornley

Many fear that future artificial agents will resist shutdown. I present an idea - the POST-Agents Proposal - for ensuring that doesn't happen. I propose that we train agents to sat…

cs.LG2026

Out-of-Distribution Generalization of Risk Aversion in Language Models

Kristina Zhang, Junior Chinomso Okoroafor, Benjamin Maltbie +3

Training AIs to be risk-averse in resources could offer a failsafe in the event that AIs turn out misaligned. Misaligned but risk-averse AIs would tend to prefer low-risk, low-rewa…

cs.LG2026

Spurious Correlation Learning in Preference Optimization: Mechanisms, Consequences, and Mitigation via Tie Training

Christian Moya, Alex Semendinger, Guang Lin +1

Preference learning methods like Direct Preference Optimization (DPO) are known to induce reliance on spurious correlations, leading to sycophancy and length bias in today's langua…

cs.AI2026

Towards Shutdownable Agents via Stochastic Choice

Elliott Thornley, Alexander Roman, Christos Ziakas +2

The POST-Agents Proposal (PAP) is an idea for ensuring that advanced artificial agents never resist shutdown. A key part of the PAP is using a novel `Discounted Reward for Same-Len…

cs.LG2026

Humanity's Last Exam

Long Phan, Alice Gatti, Ziwen Han +1144

Benchmarks are important tools for tracking the rapid advancements in large language model (LLM) capabilities. However, benchmarks are not keeping pace in difficulty: LLMs now achi…