All articles
arxiv arXiv cs.AI · 5h ago

PHANTOM: A Large-Scale Dataset of Multimodal Adversarial Attacks for Vision-Language Models

Researchers have introduced PHANTOM, a large-scale, open-source dataset containing 47,524 pre-generated adversarial attacks designed to evaluate the safety and robustness of vision-language models (VLMs). This resource consolidates and extends prior benchmarks by covering 10 high-level categories and 55 subcategories of harmful intents, aiming to lower the computational barriers for adversarial research.

arxiv arXiv cs.AI · 5h ago

Agentic AI for Bilevel Long-Term Optimization of Policy-Driven Physical Layer Systems

This paper introduces Agentic-LTPO, a nested bilevel optimization framework designed to address the limitations of fixed-objective methods in physical layer systems facing dynamic operator policies and real-time constraints. The framework utilizes agentic AI to generate upper-level configurations that translate evolving policies and historical experiences into structured lower-level problems for immediate decision-making.

arxiv arXiv cs.AI · 6h ago

Detecting AI Coding Agents in Open Source: A Validated Multi-Method Census of 180 Million Repositories

A multi-layered detection framework analyzing 180 million Git repositories reveals that single-signal methods significantly underestimate the prevalence of generative AI coding agents, missing up to 97% of activity. The study identifies over 320,000 commits per month from agents like Claude Code, which dominates silent adoption through configuration files rather than bot accounts.