SIGNALAI·May 28, 2026, 4:00 AMSignal85Short term

Persuade Me if You Can: A Framework for Evaluating Persuasion Effectiveness and Susceptibility Among Large Language Models

Source: arXiv cs.LG

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Persuade Me if You Can: A Framework for Evaluating Persuasion Effectiveness and Susceptibility Among Large Language Models

arXiv:2503.01829v4 Announce Type: replace-cross Abstract: Large Language Models (LLMs) demonstrate persuasive capabilities that rival human-level persuasion. While these capabilities can be used for social good, they also present risks of potential misuse. Beyond the concern of how LLMs persuade others, their own susceptibility to persuasion poses a critical alignment challenge, raising questions about robustness, safety, and adherence to ethical principles. To study these dynamics, we introduce Persuade Me If You Can (PMIYC), an automated framework for evaluating persuasiveness and susceptibi

Why this matters
Why now

The rapid advancement of large language models necessitates immediate research into their persuasive capabilities and vulnerabilities to ensure responsible deployment and alignment.

Why it’s important

Understanding LLM persuasiveness and susceptibility is critical for mitigating misuse risks, ensuring model alignment with human values, and developing robust safety protocols.

What changes

The introduction of a standardized framework for evaluating LLM persuasion will enable systematic study and benchmarking, shifting from anecdotal observations to empirical analysis.

Winners
  • · AI Safety Researchers
  • · Ethical AI Developers
  • · Regulatory Bodies
Losers
  • · Malicious Actors
  • · Unaccountable AI Developers
  • · Misinformation Propagators
Second-order effects
Direct

The framework will allow for empirical measurement of how LLMs persuade and are persuaded, identifying vulnerabilities.

Second

This understanding will inform the development of more resilient and aligned AI systems, reducing risks from adversarial persuasion.

Third

Improved LLM robustness could lead to more trustworthy AI assistants and agents, but also more sophisticated and harder-to-detect forms of misuse.

Editorial confidence: 95 / 100 · Structural impact: 70 / 100
Original report

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Read at arXiv cs.LG
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