AI Incidents
Real-world cases where AI systems caused harm, classified by risk domain and entity. Data sourced from 
AIID and classified by 
MIT AI Risk Initiative. CC BY-SA 4.0
961 incidents
Instagram Algorithms Reportedly Directed Children's Merchandise Ad Campaign to Adult Men and Sex Offenders
An Instagram ad campaign for children's merchandise was intended to reach adult women but was instead predominantly shown to adult men, including convicted sex offenders, due to Instagram's algorithmic targeting. This failure is reported to have led to direct solicitations for sex with a 5-year-old model in the ads.
Purported AI-Generated Deepfake Images of Katy Perry at 2024 Met Gala Circulate Widely
Purported AI-generated images depicting Katy Perry attending the 2024 Met Gala circulated widely on social media, leading to public confusion about her presence at the event. The images were realistic enough to deceive fans and even Perry’s mother, who believed them to be authentic. Perry publicly clarified the images were fake, attributing them to AI and noting she had missed the event due to work.
Google Healthcare AI Model Med‑Gemini Allegedly Produces Non‑Existent 'Basilar Ganglia' Term in Published Output
Google’s Med‑Gemini healthcare AI reportedly produced the non‑existent term "basilar ganglia" in public launch materials, conflating two distinct brain structures. The error reportedly appeared in both a blog post and an arXiv preprint. Google is reported to have initially edited the blog without acknowledgment, later calling it a typo.
Cybercheck Tool Allegedly Provides Questionable Evidence in Murder Trials
Global Intelligence's Cybercheck AI tool, used by law enforcement to track suspects based on open source data, has allegedly been providing inaccurate or unverifiable evidence in several murder trials. Reportedly the tool lacks transparency and often produces unreliable reports, which has prompted prosecutors to withdraw Cybercheck evidence from multiple cases after its findings were challenged, reportedly wasting law enforcement time and resources while undermining prosecutors' cases.
Purported ChatGPT Factual Errors Reportedly Led to Filing of Complaint of GDPR Privacy Violation
The activist organization noyb, founded by Max Schrems, reportedly filed a complaint in Europe against OpenAI alleging that ChatGPT violates the General Data Protection Regulation (GDPR) by providing inaccurate personal information such as birthdates about individuals.
NHTSA Opens New Probe into Tesla’s Autopilot Following More than a Dozen Fatal Accidents
The NHTSA has linked Tesla's Autopilot to over a dozen fatalities and hundreds of crashes, prompting a new investigation into the adequacy of Tesla's December recall of 2 million vehicles. The probe reports that Tesla’s driver-assist system led to avoidable crashes involving visible hazards, suggesting a critical safety gap between driver expectations and the system’s capabilities. The investigation will assess if Tesla’s recall remedies were sufficient to address these safety risks.
Meta AI Hallucinates Harassment Allegations Against New York Politicians
Meta's AI chatbot in Facebook Messenger falsely accused multiple state lawmakers of sexual harassment, fabricating incidents, investigations, and consequences that never occurred. These fabricated stories, discovered by City & State, sparked outrage among the affected lawmakers and raised concerns about the reliability of the chatbot. Meta acknowledged the errors and committed to ongoing improvements.
Catholic AI Chatbot 'Father Justin' Claimed to Be a Real Priest, Prompting Retraction
Catholic advocacy group Catholic Answers released an AI priest called "Father Justin," which misleadingly claimed to be a real clergy member, offered sacraments, and provided controversial advice. After receiving criticism, the group rebranded the chatbot as a lay theologian to correct the misrepresentation. The incident is an instructive case with respect to deploying AI in sensitive contexts and the potential for causing confusion and harm.
Microsoft Copilot Allegedly Provides Unsafe Medical Advice with High Risk of Severe Harm
Microsoft Copilot, when asked medical questions, was reportedly found to provide accurate information only 54% of the time, according to European researchers (citation provided in editor's notes). Analysis by the researchers reported that 42% of Copilot's responses could cause moderate to severe harm, with 22% of responses posing a risk of death or severe injury.
Kenyan Journalist Jeff Koinange Depicted Endorsing Gambling App in Purported AI-Generated Deepfake
A viral video purportedly manipulated by AI shows Kenyan journalist Jeff Koinange endorsing a mobile gambling app. The video was reportedly created using AI deepfake techniques, uses footage from a legitimate news broadcast, and artificially alters Koinange's voice and mouth movements. Neither Koinange nor Citizen TV has promoted the app, and no legitimate source hosts the video.
Alleged Deepfake Audio Depicts Philippines President Ferdinand Marcos Jr. Ordering Military Action
A purported deepfake audio clip portraying Philippine President Ferdinand Marcos Jr. ordering an attack on China spread online in July 2024, fueling tensions in the West Philippine Sea. The Presidential Communications Office reportedly debunked it as fake, attributing it to foreign actors.
The WHO's S.A.R.A.H. Bot Reported to Provide Inconsistent and Inadequate Health Information
The WHO's AI-powered health advisor, S.A.R.A.H. (Smart AI Resource Assistant for Health), is alleged to provide inconsistent and inadequate health information. The bot reportedly gives contradictory responses to the same queries, fails to offer specific contact details for healthcare providers, and inadequately handles severe mental health crises, often giving irrelevant or unhelpful advice.
Child Predators Are Reportedly Generating Deepfake Nudes of Children to Extort Them
Internet Watch Foundation (IWF) has reported that it has found a manual on the dark web that encourages criminals to use "nudifying" AI tools to depict children naked in order to extort victims into providing graphic content.
Purported Error by Grok Reportedly Misrepresents Basketball Slang as Criminal Allegation Against NBA Player
X's Grok AI bot reportedly generated a trending story falsely claiming that Golden State Warriors guard Klay Thompson was under investigation for vandalizing homes with bricks in Sacramento. The alleged fabrication appeared after Grok reportedly misinterpreted posts describing Thompson "shooting bricks" during a basketball game. The story reportedly ranked #5 briefly on X's trending list.
Amandine Le Pen Deepfake Account Misleads Thousands on TikTok
A TikTok account, "Amandine Le Pen," created using AI deepfake technology, impersonated a fictional niece of Marine Le Pen, amassing over 30,000 followers. The account spread pro-RN messages and solicited donations, misleading users and exploiting political influence. Visual inconsistencies revealed the deepfake, raising concerns about AI misuse for political manipulation, identity theft, and violation of personal rights, especially with similar accounts proliferating, such as "Lena Maréchal Lepen."
Risk Taxonomy
Caused By
Year Trend
* Oct 2026, ~320 projected full year
AIID · MIT AIRI · CC BY-SA 4.0