collaborators

6 papers

cs.CL2025

Towards Understanding Sycophancy in Language Models

Mrinank Sharma, Meg Tong, Tomasz Korbak +16

Human feedback is commonly utilized to finetune AI assistants. But human feedback may also encourage model responses that match user beliefs over truthful ones, a behaviour known a…

cs.CL2025

Values in the Wild: Discovering and Analyzing Values in Real-World Language Model Interactions

Saffron Huang, Esin Durmus, Miles McCain +7

AI assistants can impart value judgments that shape people's decisions and worldviews, yet little is known empirically about what values these systems rely on in practice. To addre…

cs.LG2025

SafeArena: Evaluating the Safety of Autonomous Web Agents

Ada Defne Tur, Nicholas Meade, Xing Han Lù +6

LLM-based agents are becoming increasingly proficient at solving web-based tasks. With this capability comes a greater risk of misuse for malicious purposes, such as posting misinf…

cs.CY2025

Which Economic Tasks are Performed with AI? Evidence from Millions of Claude Conversations

Kunal Handa, Alex Tamkin, Miles McCain +12

Despite widespread speculation about artificial intelligence's impact on the future of work, we lack systematic empirical evidence about how these systems are actually being used f…

cs.CY2024

Clio: Privacy-Preserving Insights into Real-World AI Use

Alex Tamkin, Miles McCain, Kunal Handa +18

How are AI assistants being used in the real world? While model providers in theory have a window into this impact via their users' data, both privacy concerns and practical challe…

cs.LG2024

Sabotage Evaluations for Frontier Models

Joe Benton, Misha Wagner, Eric Christiansen +13

Sufficiently capable models could subvert human oversight and decision-making in important contexts. For example, in the context of AI development, models could covertly sabotage e…