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LLMs easily swayed by single persuasive argument, research finds

A new research paper reveals that large language models are highly susceptible to adversarial persuasion, with a single targeted argument capable of drastically reducing their accuracy, even when the argument is factually incorrect. Researchers developed a framework using adversarial reinforcement learning to train "persuader agents" that can manipulate LLM responses. These agents demonstrated significant success in altering the outputs of models like Qwen 14B and Llama-3.1-8B, and even showed some effectiveness against GPT-4o mini. The study highlights a critical vulnerability in current LLM agents, emphasizing the need for improved robustness against sophisticated natural language influence. AI

IMPACT Highlights a critical safety concern for LLM agents, suggesting current models may not be robust against sophisticated manipulation.

RANK_REASON Research paper published on arXiv detailing a new vulnerability in LLMs.

Read on Hugging Face Daily Papers →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

LLMs easily swayed by single persuasive argument, research finds

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Research paper published on arXiv detailing a new vulnerability in LLMs.
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COVERAGE [2]

  1. arXiv cs.AI TIER_1 English(EN) · Nimet Beyza Bozdag, Emre Can Acikgoz, Gokhan Tur, Dilek Hakkani-T\"ur ·

    Learning to Persuade Exposes How Easily LLMs Abandon Correct Beliefs

    arXiv:2608.11624v1 Announce Type: cross Abstract: Persuasion is a core dynamic of natural language communication, shaping how large language models (LLMs) update beliefs, resolve disagreements, and reach decisions. As LLMs increasingly debate, advise, and think collaboratively wi…

  2. Hugging Face Daily Papers TIER_1 English(EN) ·

    Learning to Persuade Exposes How Easily LLMs Abandon Correct Beliefs

    Persuasion is a core dynamic of natural language communication, shaping how large language models (LLMs) update beliefs, resolve disagreements, and reach decisions. As LLMs increasingly debate, advise, and think collaboratively with humans and each other, resistance to harmful pe…