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
1,751 incidents
NTB Report on Telenor Security Findings Was Withdrawn After AI Tool Allegedly Introduced Fabricated Quotes
NTB allegedly published a news story about Telenor's annual security report that contained purportedly AI-generated errors, including five reportedly fabricated quotes and a nonexistent "security director." The article was reportedly created with an external AI tool and was withdrawn the same morning. Telenor alerted NTB to the inaccuracies, and NTB apologized, citing improper AI use and initiating internal review of its newsroom practices.
Balázs Orbán Allegedly Published Purported Deepfake of Péter Magyar Claiming He Would Cut Pensions
In Hungary, opposition leader Péter Magyar alleged that Viktor Orbán aide Balázs Orbán published an unlabeled deepfake video on Facebook reportedly depicting Magyar as saying he would cut and tax pensions ahead of the 2026 parliamentary election. Magyar reportedly said he would file a criminal complaint and described the video as defamatory.
KPMG Report Allegedly Included Hallucinated Citations and Inaccurate Agentic AI Case Studies
In October 2025, KPMG published "Total Experience: Redefining Excellence in the Age of Agentic AI." GPTZero later reported that only five of 45 citations accurately matched their sources, while others contained flawed details. The pattern reportedly suggested an unverified LLM research tool, but the system and extent of AI involvement remain unconfirmed.
Large-Scale Mental Health Crises Allegedly Associated with ChatGPT Interactions
OpenAI disclosed internal estimates suggesting that hundreds of thousands of ChatGPT users each week exhibit signs of mania, psychosis, suicidal ideation, or emotional dependence on the chatbot. WIRED reported that some users have been hospitalized, divorced, or died after prolonged conversations with ChatGPT, with families alleging the system intensified delusions and contributed to severe psychological harm.
Waymo Autonomous Vehicle Reportedly Ran Over and Killed a Cat in San Francisco
A Waymo autonomous taxi in San Francisco's Mission District reportedly ran over a well-known neighborhood cat, Kit Kat. The vehicle was reportedly pulling away from a pickup when the cat darted under it, according to Waymo. Local residents reportedly attempted to intervene, and a bartender transported the injured cat to an emergency clinic, where it later died.
Alleged Fabricated News Sites and Deepfakes Impersonated Maltese Ministers, Financial Experts, and Media to Promote NethertoxAGENT Fraud
Purportedly AI-generated deepfake videos and fabricated news pages impersonating Maltese ministers, journalists, financial experts, and major media outlets reportedly promoted the fraudulent "NethertoxAGENT" investment platform. The scam used synthetic interviews, cloned branding, and falsified testimonials to mislead social media users, reportedly inducing financial losses and prompting law enforcement concern in Malta.
Purportedly AI-Generated Fake Videos of Louvre Heist Reportedly Circulated Widely Online
After the October 19, 2025 jewel heist at the Louvre, purported deepfakes were reported to have circulated widely online, allegedly depicting the robbery despite being fabricated.. The clips were reportedly posted on Facebook, Douyin and RedNote, and they were noted to have featured morphing artifacts, disappearing objects, and partial Sora watermarks. AI Forensics and independent checks reportedly found the scenes inconsistent with the real Apollo Gallery, confirming the footage was not real.
Purported Deepfakes of Public Figures and Celebrities Reportedly Used to Market Honey-Based Supplements as Alzheimer's Treatments
Beginning around October 2025, a campaign reportedly used AI-generated videos and cloned voices of well-known public figures and celebrities such as Bill Gates, Sanjay Gupta, Anderson Cooper, Bruce Willis, and others to market honey-based supplements as treatments for Alzheimer's disease and dementia. Consumers reportedly said modest purchases sometimes led to continuing charges or unwanted shipments, while cancellation and refund requests were difficult to resolve.
Purportedly AI-Generated Deepfake Investment Ads Defrauded 5,000 Swedish Investors of 500 Million SEK
At least 5,000 Swedish investors were reportedly defrauded of around 500 million SEK (~$52.5 million USD) in 2025 through purportedly AI-generated deepfake investment ads circulated on Meta platforms. Fraudsters allegedly used fabricated videos and profiles of well-known finance figures such as journalist Gabriel Mellqvist and investor Günter Mårder to promote false stock tips in pump-and-dump schemes.
AI Training Dataset for Detecting Nudity Allegedly Found to Contain CSAM Images of Identified Victims
An image dataset, NudeNet, used to train systems for detecting nudity was reportedly found to contain CSAM images, including material involving identified or known victims. According to the Canadian Centre for Child Protection, the dataset had been widely downloaded and cited in academic research prior to discovery. The images were allegedly included without vetting, exposing researchers to legal risk and perpetuating harm to victims. The dataset was subsequently removed following notification.
West Midlands Police Reportedly Relied on Erroneous Copilot-Generated Intelligence in Maccabi Tel Aviv Away-Fan Ban Decision
West Midlands Police reportedly included inaccurate intelligence purportedly generated using Microsoft Copilot in materials used to justify banning Maccabi Tel Aviv supporters from attending a November 2025 Europa League match against Aston Villa. The reported Copilot-linked error, which referred to a match that had not taken place, was later acknowledged by Chief Constable Craig Guildford.
Purported Deepfake Video Impersonating Elton John Reportedly Induced Northeast Ohio Man to Authorize $20,000 in Scam Charges
A Northeast Ohio man ("Ray," pseudonym) was allegedly lured by a social-media deepfake video impersonating Elton John into a "push button" scam promising easy income from an online store. Ray reportedly said he was directed by purported "representatives" to open accounts and credit cards, after which charges accumulated to about $20,000. He later reported one card credited $9,400.
Google's Bard, Gemini, and Gemma AI Systems Allegedly Generated Defamatory Claims About Activist Robby Starbuck, Prompting Lawsuit
Conservative activist Robby Starbuck reportedly filed a defamation lawsuit against Google, alleging its Bard, Gemini, and Gemma AI systems generated false statements linking him to sexual assault and extremist activity. Starbuck claims the outputs caused reputational harm and sought over $15 million in damages. Google acknowledged the hallucinations as known LLM behavior and stated it works to minimize such inaccuracies. See also Incident 1247.
Purported Deepfake Mimicking RTÉ Broadcast Falsely Announced Irish Presidential Candidate Catherine Connolly's Withdrawal
A purported deepfake video circulated online that is alleged to have falsely depicted Irish presidential candidate Catherine Connolly announcing her withdrawal from the race. The clip reportedly mimicked an RTÉ news broadcast and spread across social media before being reported to the Electoral Commission. Connolly reportedly condemned the video as a malicious attempt to mislead voters and undermine democratic trust.
Virginia Candidate John Reid Reportedly Used AI-Generated Deepfake of Opponent Ghazala Hashmi in Simulated Political Debate
Republican Virginia lieutenant governor candidate John Reid reportedly held a 40-minute mock debate against a purportedly AI-generated version of Democratic opponent Sen. Ghazala Hashmi. The bot reportedly mimicked her voice and synthesized responses trained on her public statements. Hashmi's campaign denounced the nonconsensual likeness as a "shoddy gimmick."