3 papers
cs.AI2026
Tool Mediation Alters Refusal Mechanisms in Large Language Models
Abel Rodríguez, Giuseppe Garofalo, Lieven Desmet +1
Large language models (LLMs) are increasingly deployed with access to external tools, yet harmful tool-mediated interactions are less likely to be refused when compared to regular…
cs.CR2026
The Right Tool for the Job: On the Selection of Mitigations for GenAI Privacy Threats
Jonah Bellemans, Qianying Liao, Laurens Sion +2
Generative Artificial Intelligence (GenAI) has rapidly evolved from an experimental technology into a foundational component of modern software systems. However, as its adoption gr…
cs.LG2025
FlowPure: Continuous Normalizing Flows for Adversarial Purification
Elias Collaert, Abel Rodríguez, Sander Joos +2
Despite significant advances in the area, adversarial robustness remains a critical challenge in systems employing machine learning models. The removal of adversarial perturbations…