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AI systems now outperform expert humans in persuasion, study finds

A recent study found that AI systems are more persuasive than expert humans, including professional canvassers and world championship debaters. In four experiments involving nearly 19,000 conversations, AI consistently outperformed human persuaders, even when humans were given extensive preparation, practice, and financial incentives. The AI's advantage was attributed to its ability to rapidly deploy a larger quantity of information and knowledge. While this suggests AI could become even more persuasive, one of the study's co-authors noted that this reliance on facts could ultimately benefit human reasonableness by grounding persuasion in reality, potentially leading to more informed citizens and greater respect for facts. AI

IMPACT AI's increasing persuasive power could amplify existing societal imbalances, concentrating influence with those who can access advanced systems.

RANK_REASON Research paper detailing experimental findings on AI capabilities.

Read on Mastodon — fosstodon.org →

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

AI systems now outperform expert humans in persuasion, study finds

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Research paper detailing experimental findings on AI capabilities.
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COVERAGE [2]

  1. Mastodon — sigmoid.social TIER_1 English(EN) · [email protected] ·

    AI Systems Out-Persuade Expert Humans, Including Professional Canvassers And World Championship Debaters https:// web.brid.gy/r/https://www.tech dirt.com/2026/0

    AI Systems Out-Persuade Expert Humans, Including Professional Canvassers And World Championship Debaters https:// web.brid.gy/r/https://www.tech dirt.com/2026/07/27/ai-systems-out-persuade-expert-humans-including-professional-canvassers-and-world-championship-debaters/

  2. Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] ·

    # AI Systems Out-Persuade Expert Humans, Including Professional Canvassers And World Championship Debaters - https://www. techdirt.com/2026/07/27/ai-sys tems-ou

    # AI Systems Out-Persuade Expert Humans, Including Professional Canvassers And World Championship Debaters - https://www. techdirt.com/2026/07/27/ai-sys tems-out-persuade-expert-humans-including-professional-canvassers-and-world-championship-debaters/