ref: https://arxiv.org/pdf/2512.16553 github: https://github.com/Tango-Whiskyman/Needle_in_the_Web Summary Needle in the Web explores a new benchmark for evaluating LLM search agents. It uses a broadcast + parallel retrieval approach (fuzzy exploratory search) instead of traditional multi-hop reasoning. Retrieved webpages are verified to ensure all query criteria are satisfied using single source, selecting a “ground-truth” page for answer generation.…

ref: https://arxiv.org/pdf/2402.07945 github: https://github.com/niuzaisheng/ScreenAgent Summary Performed end2end LLM agent development by constructing a real desktop interaction environment through VNC, enabling the agent to perceive screenshots and issue mouse and keyboard actions. A UI automation process was introduced, with actions formalized as function calls and organized into planning, action, and reflect loops. Within the acting and reflecting…

ref: https://arxiv.org/pdf/2511.15168 Summary Trained a new LLM to understand web form (HTML code) and generate reliable Selenium script for webpage testing. Differ to WebVoyager, which rely on visual navigation (UI Agent). This method model UI automation to a deterministic code generation working on UI/UX. While this improve execution, the approach still suffer typical code generation failure.…

ref: https://arxiv.org/pdf/2510.25137 Summary Performed a workforce “digital twin” simulation on human capabilities overlap with AI. Existing workforce metrics does not work on AI assisted task/skill. A newly metric is introduce to identify task/skill correlate to wages. While tech role (programmer, data science & program manager) already disputed, repetitive cognitive and administrative work remain largely invisible.