activity
20242026
collaborators

7 papers

cs.SE2026

SpecBench: Measuring Reward Hacking in Long-Horizon Coding Agents

Bingchen Zhao, Dhruv Srikanth, Yuxiang Wu +1

As long-horizon coding agents produce more code than any developer can review, oversight collapses onto a single surface: the automated test suite. Reward hacking naturally arises…

cs.CV2025

GPT-IMAGE-EDIT-1.5M: A Million-Scale, GPT-Generated Image Dataset

Yuhan Wang, Siwei Yang, Bingchen Zhao +4

Recent advancements in large multimodal models like GPT-4o have set a new standard for high-fidelity, instruction-guided image editing. However, the proprietary nature of these mod…

cs.CL2025

AQA-Bench: An Interactive Benchmark for Evaluating LLMs' Sequential Reasoning Ability

Siwei Yang, Bingchen Zhao, Cihang Xie

This paper introduces AQA-Bench, a novel benchmark to assess the sequential reasoning capabilities of large language models (LLMs) in algorithmic contexts, such as depth-first sear…

cs.CV2025

: CoT-Like Instruction Generation for Complexity-Controllable Image Editing Benchmark

Siwei Yang, Mude Hui, Bingchen Zhao +3

We introduce , a comprehensive benchmark designed to systematically evaluate instruction-based image editing models across instructions of varying complexity…

cs.CL2024

Libra-Leaderboard: Towards Responsible AI through a Balanced Leaderboard of Safety and Capability

Haonan Li, Xudong Han, Zenan Zhai +32

To address this gap, we introduce Libra-Leaderboard, a comprehensive framework designed to rank LLMs through a balanced evaluation of performance and safety. Combining a dynamic le…

cs.CV2024

CLIPS: An Enhanced CLIP Framework for Learning with Synthetic Captions

Yanqing Liu, Xianhang Li, Zeyu Wang +2

Previous works show that noisy, web-crawled image-text pairs may limit vision-language pretraining like CLIP and propose learning with synthetic captions as a promising alternative…