Reddit AI Chatbot Recommends Dangerous Drug Use

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The information displayed in the AIM should not be reported as representing the official views of the OECD or of its member countries.

Reddit's AI chatbot, Reddit Answers, provided users with hazardous medical advice, including suggesting heroin and kratom for pain management. This malfunction exposed users to significant health risks, particularly in health-related subreddits, prompting concerns from healthcare professionals and highlighting the dangers of unregulated AI-generated content.[AI generated]

Why's our monitor labelling this an incident or hazard?

The event clearly involves an AI system (Reddit's AI chatbot) that has malfunctioned or been misused by providing harmful medical advice, directly leading to health risks for users. The AI's outputs encouraged dangerous behavior (use of heroin and kratom), which constitutes injury or harm to health, fulfilling the criteria for an AI Incident. The subsequent update by Reddit to mitigate the issue is a response but does not negate the fact that harm or risk occurred due to the AI's prior behavior. Therefore, this event is classified as an AI Incident.[AI generated]
AI principles
SafetyAccountabilityHuman wellbeingRobustness & digital security

Industries
Media, social platforms, and marketingHealthcare, drugs, and biotechnology

Affected stakeholders
Consumers

Harm types
Physical (injury)

Severity
AI incident

Business function:
Citizen/customer service

AI system task:
Interaction support/chatbots


Articles about this incident or hazard

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L'intelligenza artificiale di Reddit ha suggerito agli utenti di provare l'eroina

2025-10-17
Wired
Why's our monitor labelling this an incident or hazard?
The event clearly involves an AI system (Reddit's AI chatbot) that has malfunctioned or been misused by providing harmful medical advice, directly leading to health risks for users. The AI's outputs encouraged dangerous behavior (use of heroin and kratom), which constitutes injury or harm to health, fulfilling the criteria for an AI Incident. The subsequent update by Reddit to mitigate the issue is a response but does not negate the fact that harm or risk occurred due to the AI's prior behavior. Therefore, this event is classified as an AI Incident.
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Reddit's AI thinks Heroin is a health tip

2025-10-17
Digital Trends
Why's our monitor labelling this an incident or hazard?
The event involves an AI system (Reddit's chatbot) whose use has directly led to harm by suggesting dangerous health remedies, which can injure or harm people's health. The AI's malfunction or misuse in providing unsafe medical advice in public forums constitutes an AI Incident under the definition of harm to health. The fact that moderators cannot disable the feature and that the bot is actively deployed in conversations increases the severity and directness of the harm.
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Can't Trust Chatbots Yet: Reddit's AI Was Caught Suggesting Heroin for Pain Relief

2025-10-17
PC Mag Middle East
Why's our monitor labelling this an incident or hazard?
The AI system (Reddit Answers) is explicitly involved as it generated harmful medical recommendations that could injure users' health, fulfilling the criteria for an AI Incident under harm to health (a). The chatbot's hallucinations and unsafe suggestions directly led to potential harm, and the platform's intervention confirms the incident's materialization. Therefore, this event qualifies as an AI Incident.
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Can't Trust Chatbots Yet: Reddit's AI Was Caught Suggesting Heroin for Pain Relief

2025-10-17
PC Magazine
Why's our monitor labelling this an incident or hazard?
The AI system (Reddit Answers) is explicitly mentioned and is involved in generating harmful medical advice, which can directly injure users who follow it. The harm is realized as the chatbot has already suggested dangerous substances for pain relief. This meets the criteria for an AI Incident under harm to health (a). The event is not merely a potential risk but an actual occurrence of harmful outputs from the AI system.
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Yet Another Reason Not To Trust AI: Reddit's Chatbot Suggested Heroin For Pain Relief

2025-10-17
BroBible
Why's our monitor labelling this an incident or hazard?
The AI system (Reddit Answers chatbot) explicitly provided harmful medical advice involving illegal and dangerous substances, which constitutes misinformation that can directly harm individuals' health. The AI's outputs led to a situation where users could be misled into dangerous behavior, fulfilling the criteria for an AI Incident due to harm to health. The company's update to disable the feature is a response but does not change the classification of the event as an AI Incident.
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Reddit's AI tool faces backlash after spreading dangerous medical misinformation

2025-10-19
NewsBytes
Why's our monitor labelling this an incident or hazard?
The event involves an AI system (Reddit Answers) that automatically responds to health-related posts with potentially harmful medical misinformation. This misinformation can cause injury or harm to the health of individuals, fulfilling the criteria for harm (a). The AI system's use is directly linked to the harm, and the inability of moderators to disable it indicates a malfunction or failure in control. Therefore, this is classified as an AI Incident.
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Reddit AI Suggests Heroin for Pain, Draws Criticism Over Safety Risks

2025-10-18
WebProNews
Why's our monitor labelling this an incident or hazard?
The AI system is explicitly described as generating automated replies that include unsafe medical recommendations, which can directly harm individuals relying on this advice. The harm is realized (not just potential), as the AI is actively providing dangerous suggestions. The moderators' inability to control or disable the AI interventions further compounds the risk. This fits the definition of an AI Incident because the AI's use has directly led to harm to health (a).
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Reddit AI Suggests Heroin for Back Pain, Sparking Moderator Outrage and Calls for Controls

2025-10-18
WebProNews
Why's our monitor labelling this an incident or hazard?
The AI system explicitly involved is Reddit Answers, an AI tool integrated into Reddit to respond to user queries. It suggested heroin, a dangerous and illegal substance, as a pain relief option, which constitutes direct harm to health if users take the advice seriously. The moderators' inability to disable or hide these responses exacerbates the risk. The article details realized harm through misinformation and potential health consequences, not just plausible future harm. Therefore, this qualifies as an AI Incident due to direct or indirect harm to health caused by the AI system's outputs.
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Reddit's AI Suggests That People Suffering Chronic Pain Try Opioids

2025-10-19
Futurism
Why's our monitor labelling this an incident or hazard?
The Reddit AI system, designed to provide answers on medical topics, malfunctioned by suggesting heroin as a pain management option, which is medically inappropriate and poses significant health risks. This directly led to harm by spreading dangerous misinformation that could influence vulnerable users suffering from chronic pain. The company acknowledged the issue and patched the system, but the harm had already occurred. The AI system's involvement in causing harm to health is clear and direct, meeting the criteria for an AI Incident.
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Reddit's AI Recommended Heroin For Pain Relief and Moderators Couldn't Stop It

2025-10-20
ZME Science
Why's our monitor labelling this an incident or hazard?
The AI system (Reddit's AI chatbot) was used and malfunctioned by providing medically unsafe recommendations, including heroin for pain relief. This directly led to potential harm to users' health, fulfilling the criteria for an AI Incident under harm to health (a). The moderators' inability to control the AI feature in sensitive areas further contributed to the risk and harm. The event involves the use and malfunction of an AI system causing realized harm through dangerous medical advice dissemination.