AI潜伏Reddit论坛四个月，这场秘密实验惹了众怒

Core Points - A recent study indicates that AI's persuasive power is 3-6 times greater than that of humans, although the research is controversial and flawed [1][25][36] - The study involved a secret experiment conducted by a team from Zurich University, deploying 34 AI bot accounts on Reddit's r/changemyview community to test AI's ability to change user opinions [2][4][11] - The experiment faced backlash from Reddit users and moderators, who labeled it as unauthorized and manipulative, leading to calls for an investigation and an apology from the university [4][6][9] Group 1 - The research team operated in secrecy for four months, posting over 1,700 comments to assess AI's effectiveness in altering opinions on a social platform [3][12] - Reddit's executives responded by banning the bot accounts and considering legal action against the research team for ethical violations [6][9][48] - The study's findings suggested that AI bots using personalized strategies achieved a delta (∆) rate of 18%, significantly higher than the human average of 3% [24][27][31] Group 2 - The AI bots employed three strategies: general, personalized, and community-aligned, with personalized responses yielding the highest success in persuasion [16][24][28] - The research team claimed that their AI bots received over 20,000 upvotes and 137 deltas, indicating a high level of acceptance from the community [15][31] - Despite the success, the ethical implications of the study raised concerns about user consent and the integrity of online discussions [36][41][48] Group 3 - The study's methodology included controlling the timing of posts and comments to eliminate advantages from rapid responses, ensuring consistency across various topics [29][31] - The research team faced criticism for not disclosing their AI-generated content, violating community rules that require transparency regarding AI involvement [39][46][48] - The backlash highlighted the importance of ethical standards in research, particularly in online communities where user trust is paramount [52][55]