DiffSpot: Can VLMs Spot Fine-Grained Visual Differences in Web Interfaces? 事件

DiffSpot: Can VLMs Spot Fine-Grained Visual Differences in Web Interfaces? arXiv:2605.29615v1 Announce Type: new Abstract: Vision-language models (VLMs) have made strong progress on high-level image-text alignment, yet their ability to perceive subtle visual differences remains limited. We study this problem in rendered web interfaces, where localized visual changes are both a diagnostic test of fine-grained perception and a practical requirement for GUI agents and design tools. We introduce \t