activity
20242026
most citedHumanity's Last Exam

23 citations · 27 across the 12 of their papers we have counts for

collaborators

13 papers

cs.AI2026

SciPredict: Can LLMs Predict the Outcomes of Scientific Experiments in Natural Sciences?

Udari Madhushani Sehwag, Elaine Lau, Haniyeh Ehsani Oskouie +14

Accelerating scientific discovery requires the identification of which experiments would yield the best outcomes before committing resources to costly physical validation. While ex…

cs.CL2026

SpreadsheetArena: Decomposing Preference in LLM Generation of Spreadsheet Workbooks

Srivatsa Kundurthy, Clara Na, Michael Handley +5

We consider the task of end-to-end spreadsheet generation, where language models produce spreadsheet artifacts to satisfy users' explicit and implicit constraints, specified in nat…

cs.CL2025

PRBench: Large-Scale Expert Rubrics for Evaluating High-Stakes Professional Reasoning

Afra Feyza Akyürek, Advait Gosai, Chen Bo Calvin Zhang +21

Frontier model progress is often measured by academic benchmarks, which offer a limited view of performance in real-world professional contexts. Existing evaluations often fail to…

cs.AI2025★ 1 cited

ResearchRubrics: A Benchmark of Prompts and Rubrics For Evaluating Deep Research Agents

Manasi Sharma, Chen Bo Calvin Zhang, Chaithanya Bandi +13

Deep Research (DR) is an emerging agent application that leverages large language models (LLMs) to address open-ended queries. It requires the integration of several capabilities,…

cs.CV2025

Beyond Seeing: Evaluating Multimodal LLMs on Tool-Enabled Image Perception, Transformation, and Reasoning

Xingang Guo, Utkarsh Tyagi, Advait Gosai +8

Multimodal Large Language Models (MLLMs) are increasingly applied in real-world scenarios where user-provided images are often imperfect, requiring active image manipulations such…

cs.LG2025★ 1 cited

TutorBench: A Benchmark To Assess Tutoring Capabilities Of Large Language Models

Rakshith S Srinivasa, Zora Che, Chen Bo Calvin Zhang +11

As students increasingly adopt large language models (LLMs) as learning aids, it is crucial to build models that are adept at handling the nuances of tutoring: they need to identif…

cs.CL2025

MoReBench: Evaluating Procedural and Pluralistic Moral Reasoning in Language Models, More than Outcomes

Yu Ying Chiu, Michael S. Lee, Rachel Calcott +17

As AI systems progress, we rely more on them to make decisions with us and for us. To ensure that such decisions are aligned with human values, it is imperative for us to understan…

cs.SE2025★ 2 cited

SWE-Bench Pro: Can AI Agents Solve Long-Horizon Software Engineering Tasks?

Xiang Deng, Jeff Da, Edwin Pan +19

We introduce SWE-Bench Pro, a substantially more challenging benchmark that builds upon the best practices of SWE-BENCH [25], but is explicitly designed to capture realistic, compl…

cs.AI2025

Reliable Weak-to-Strong Monitoring of LLM Agents

Neil Kale, Chen Bo Calvin Zhang, Kevin Zhu +5

We stress test monitoring systems for detecting covert misbehavior in autonomous LLM agents (e.g., secretly sharing private information). To this end, we systematize a monitor red…

cs.AI2025

SHADE-Arena: Evaluating Sabotage and Monitoring in LLM Agents

Jonathan Kutasov, Yuqi Sun, Paul Colognese +9

As Large Language Models (LLMs) are increasingly deployed as autonomous agents in complex and long horizon settings, it is critical to evaluate their ability to sabotage users by p…

cs.CR2025

Vehicular Communication Security: Multi-Channel and Multi-Factor Authentication

Marco De Vincenzi, Shuyang Sun, Chen Bo Calvin Zhang +6

Secure and reliable communications are crucial for Intelligent Transportation Systems (ITSs), where Vehicle-to-Infrastructure (V2I) communication plays a key role in enabling mobil…

cs.LG2025★ 23 cited

Humanity's Last Exam

Long Phan, Alice Gatti, Ziwen Han +1168

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…

cs.LG2024

ORSO: Accelerating Reward Design via Online Reward Selection and Policy Optimization

Chen Bo Calvin Zhang, Zhang-Wei Hong, Aldo Pacchiano +1

Reward shaping is critical in reinforcement learning (RL), particularly for complex tasks where sparse rewards can hinder learning. However, choosing effective shaping rewards from…