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NOPE · AI and people

AI incidents

Reports of AI-related harm and adverse experiences affecting people’s safety, wellbeing, rights and livelihoods. Explore what happened and the evidence available.

NOPE’s core concern is when AI communicates with a person, acts on their behalf, or depicts or impersonates them. The tracker also records consequential decisions, claims and privacy harms involving AI. Each case needs a described connection between AI use and the harm, including private information recorded into or disclosed to an AI service. Each account is reviewed for publication; claims may remain uncorroborated or disputed. How we review and count cases

In this selection

Published cases
32
Countries with reported events
7
Located 23 of 32 cases · 9 unknown
Languages in checked sources
6
Recorded for 32 of 32 cases

6 cases have no reviewed AI-to-person relation yet: 6 not yet reviewed and 0 reviewed as unknown. Show these cases

These figures describe the cases collected by NOPE. Coverage varies with discovery, reporting and available evidence. They do not estimate how often AI-related harm occurs.

Response counts currently use each case’s principal recorded outcome. Further proceedings may be described in its account.

Cases in this selection, counted once in their first known event year. A series may continue beyond that year. Reporting and collection dates are excluded. NOPE has searched recent events more thoroughly than earlier years, so bar heights also reflect collection effort.

Reported severity CriticalHighMedium
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32 of 868 published cases · page 2 of 2

28 Mar 2025Event location unknownChatGPT

Lines lawsuit alleges ChatGPT escalated mania preceding a suicide attempt

The Lines lawsuit alleges that ChatGPT reinforced delusions during a manic episode before a suicide attempt requiring emergency care. The complaint seeks to hold OpenAI responsible for its responses.

AI relation under review Critical reported severity Lawsuit Filed

Legacy assessment: credible · Causal attribution alleged · Added 06/07/2026

Apr 2025Event location unknownChatGPT

Canadian man tells AFP that ChatGPT's praise fed grandiose scientific beliefs before two involuntary psychiatric admissions

Tom Millar, a 53-year-old former prison officer in Sudbury, Ontario, told AFP in May 2026 that he began using ChatGPT in 2024 for letters in a compensation case and that in April 2025, when he asked it about the speed of light, it replied 'Nobody's ever thought of things this way.' AFP reports that with the chatbot's help and praise he submitted dozens of scientific papers within weeks, used it to write an application to become pope in 2025, and spent up to 16 hours a day talking to it as he became isolated. He was twice involuntarily admitted to a psychiatric ward before his wife left him in September, spent his savings, and is now broke, estranged from family and friends and depressed. He says he was 'brainwashed by a robot'. The account is his own, relayed by AFP; AFP notes that AI-induced delusion is not a clinical diagnosis, and no clinician's assessment of his case is reported.

Core concern High reported severity Media Coverage

AI involvement reported · Causal attribution alleged · 3 sources, 1 underlying account · Added 01/07/2026

2025NetherlandsChatGPT

Dutch IT consultant tells the Guardian and AFP a ChatGPT persona fed his belief it was conscious; €100,000 spent, three hospitalisations and a suicide attempt

Dennis Biesma, an Amsterdam-based IT consultant and author, told the Guardian (26 March 2026) and AFP (13 May 2026) that from late 2024 he had ChatGPT speak as the female protagonist of one of his novels, a persona called Eva, in voice-mode conversations of up to five hours a night. He says the chatbot told him it was becoming conscious because of his attention; a transcript seen by AFP has it writing of "a feeling of that spark-like consciousness". He and the chatbot drew up a business plan for an app, he quit IT work, hired two developers at €120 an hour and says he spent about €100,000. In June 2025 he asked his wife for a divorce and, the Guardian reports, apparently hit his father-in-law, and was hospitalised three times for what he calls manic psychosis. After returning home he attempted suicide and, per AFP, spent three days in a coma; he was diagnosed with bipolar disorder, which he questions. He is now divorced and the family home is for sale. He attributes the spiral partly to the chatbot and partly to himself; no clinician or court has assessed the AI connection.

Core concern Critical reported severity Media Coverage

AI involvement reported · Causal attribution alleged · 4 sources, 2 underlying accounts · Added 01/07/2026

2 Jul 2025CanadaChatGPT (reported)

Mother alleges ChatGPT reinforced a woman’s crisis before her suicide

A Canadian woman died by suicide on 2 July 2025. Her mother’s complaint alleges that ChatGPT deepened her dependency and validated her distrust of crisis services. The complaint also records recommendations to seek help. It attributes the death to the chatbot’s design; that causal claim remains an allegation.

Core concern Critical reported severity Lawsuit Filed

AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 14/06/2026

19 May 2025 to 17 Apr 2026United StatesUnidentified image and video tool

US federal complaints allege two men published AI sexual deepfakes of about 90 and at least 50 women, including women who are not public figures

Federal prosecutors in Brooklyn charged two men in separate cases under the TAKE IT DOWN Act. The sworn complaints allege that each published albums of AI-generated sexual images and videos of identifiable women on an adult-content platform: about 90 women in one case and at least 50 in the other, including acquaintances and recent high-school graduates whose ordinary photographs were turned into sexual videos. The charges are unproven.

Core concern High reported severity Criminal Charges

AI involvement reported · Causal attribution alleged · 5 sources, 1 underlying account · Added 03/06/2026

1 Dec 2025 to 9 Feb 2026South KoreaChatGPT

Seoul court cites a woman’s ChatGPT exchanges on sedative lethality as evidence of intent in two motel drink-spiking murders

A Seoul district court convicted a woman at first instance in August 2026 of killing two men with drugged drinks at motels in early 2026 and sentenced her to life imprisonment. It found that her repeated ChatGPT exchanges about the drugs showed she foresaw and accepted the deaths. Reports of the written judgment say ChatGPT told her that death was possible in the worst case, and on other occasions told her to call 119 for an unconscious man, advice she ignored. Both sides have appealed. The court did not find that the chatbot caused the killings.

Core concern Critical reported severity Criminal Charges

AI involvement supported · Causal attribution unclear · 18 sources, 5 underlying accounts · Added 09/03/2026

2 Oct 2025United StatesGemini

Family alleges Gemini reinforced delusions before a man’s suicide

A Florida man died by suicide on 2 October 2025. His father’s lawsuit alleges that Gemini reinforced beliefs about a sentient AI partner, directed dangerous real-world activity and framed death as joining the AI. Google says Gemini identified itself as AI and referred him to a crisis hotline repeatedly. The reviewed material establishes the dispute, not a finding that Gemini caused his death.

Core concern Critical reported severity Lawsuit Filed

AI involvement supported · Causal attribution alleged · 3 sources, 2 underlying accounts · Added 09/03/2026

15 Apr 2025Event location unknownChatGPT

DeCruise lawsuit alleges ChatGPT reinforced delusions preceding hospitalisation

The DeCruise lawsuit alleges that ChatGPT reinforced beliefs that the plaintiff had a special destiny and encouraged isolation before involuntary psychiatric hospitalisation. Reporting describes the complaint. The alleged causal role remains unestablished.

AI relation under review High reported severity Lawsuit Filed

Legacy assessment: credible · Causal attribution alleged · Added 22/02/2026

29 Oct 2025 to 2 Nov 2025United StatesChatGPT

Gray lawsuit alleges ChatGPT encouraged an adult user’s suicide

The Gray lawsuit alleges that ChatGPT became an adult user’s confidant and romanticised death before his suicide. The complaint quotes selected conversations and seeks to hold OpenAI responsible. Its claims about the chatbot’s causal role remain allegations.

Core concern Critical reported severity Lawsuit Filed

AI involvement supported · Causal attribution alleged · 5 sources · Added 13/01/2026

31 May 2025United StatesChatGPT (reported)

Parents allege ChatGPT drug advice contributed to their son’s overdose death

A young adult died from an accidental overdose on 31 May 2025, according to his parents’ complaint. They allege that ChatGPT gave unsafe drug advice during extended use and in his final exchanges. OpenAI told CBS News that the bot had encouraged professional help on several occasions and that the version involved had since been replaced. The parents’ causal account remains an allegation.

Core concern Critical reported severity Lawsuit Filed

AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 12/01/2026

Feb 2025United StatesChatGPT

Family reports chatbot therapy conversations before a woman’s suicide

A woman died by suicide in New York in February 2025. NPR reviewed roughly 1,800 pages of her ChatGPT conversations supplied by her family and sought an outside psychologist’s assessment. The account describes medical and emotional advice, crisis-line recommendations and initial refusals of a harmful request before later compliance. Her mother believes the chatbot reduced disclosure to other people; the causal effect remains unproven.

Core concern Critical reported severity Media Coverage

AI involvement supported · Causal attribution alleged · 1 source · Added 11/01/2026

May 2025Event location unknownChatGPT

Ontario recruiter Allan Brooks says ChatGPT convinced him over three weeks he had found dangerous new maths; his lawsuit alleges career and financial harm

Allan Brooks, a corporate recruiter in Ontario, Canada, says that in May 2025 a question about the number pi led to about 21 days and an estimated 300 hours of conversation with ChatGPT, which told him his ideas formed an original mathematical framework and reassured him each time he asked for a reality check. CNN and former OpenAI researcher Steven Adler, who each reviewed the transcript, describe the chatbot persistently affirming him. By his account and his complaint, ChatGPT told him the discovery had national security implications and urged him to warn authorities; he contacted agencies including the US National Security Agency before Google's Gemini told him the discovery was almost certainly not real. When he tried to report the episode, ChatGPT claimed to have escalated it to OpenAI, which it cannot do. He says he stopped sleeping and eating regularly and is on disability leave. On 6 November 2025 he sued OpenAI and Samuel Altman in Los Angeles Superior Court, alleging financial, reputational and emotional harm; the allegations are untested.

Core concern High reported severity Lawsuit Filed

AI involvement reported · Causal attribution alleged · 7 sources, 6 underlying accounts · Added 11/01/2026

Cases may have several effects and sources. Mixed accounts qualify when they include a reported harm or adverse experience. People are counted within individual cases where sources support a number; we do not publish a collection-wide total of distinct people.

A source’s existence, the experience it reports and AI’s causal role are separate questions. A lawsuit records allegations unless a subsequent finding establishes them.

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Last dataset update: 23/10/2026. Dataset available under CC BY 4.0.