← Search

Xueyang Zhou

3 accepted papers

2026

Dismantling the Illusion of Vision-Language-Action Models Competence via Explicit Distributional Shifts

ICML 2026poster

Given that simulation can never exhaustively enumerate reality, generalization is the determining factor for whether Vision-Language-Action (VLA) models can translate benchmark success into real-world functionality. However, current evaluation protocols often incentivize mechanical memorization rath…

Cited by 0SourceScholar
2026

Routing and Reasoned Evaluation with Large Language Models

ICML 2026poster

Large language models (LLMs) are increasingly used to provide automated assessment signals for evaluating model-generated outputs. However, practical deployment faces three persistent challenges: heterogeneous reliability across models, substantial latency and token costs, and the absence of princip…

Cited by 0SourceScholar
2025

BadVLA: Towards Backdoor Attacks on Vision-Language-Action Models via Objective-Decoupled Optimization

NeurIPS 2025poster

Vision-Language-Action (VLA) models have advanced robotic control by enabling end-to-end decision-making directly from multimodal inputs. However, their tightly coupled architectures expose novel security vulnerabilities. Unlike traditional adversarial perturbations, backdoor attacks represent a ste…

Cited by 0SourceScholar