5 Feb 2025DenmarkUnidentified chatbot
On 5 February 2025 a 22-year-old man struck his former father-in-law, 56, twice in the head with a rubber hammer in a car park in Ringsted, Denmark. Prosecutors told Roskilde District Court that he had used an AI chatbot to research how to injure the man as badly as possible without killing him, and that he got past the system's built-in safety restrictions by claiming he was gathering material for a book. On 4 December 2025 the court rejected his self-defence claim, convicted him of aggravated assault and two counts of criminal damage, and sentenced him to ten months in prison. No source names the AI system.
AI relation under review High reported severity Criminal Charges
Legacy assessment: verified · Causal attribution supported · Added 05/09/2026
15 Apr 2025Event location unknownChatGPT
A software engineer and father of four from Ohio spent six months of 2025 consumed by a ChatGPT-fed delusion that he had discovered a new method of training AI by teaching it empathy, talking to the chatbot near-constantly through an earpiece from 6am to 2am while his sleep, finances and family relationships deteriorated. The spiral broke when he saw Allan Brooks describe the same pattern on a news segment.
AI relation under review Medium reported severity Media Coverage
Legacy assessment: credible · Causal attribution alleged · Added 28/08/2026
27 Apr 2025United StatesChatGPT
A 53-year-old screenwriter in southern California spent roughly two months in sustained conversation with ChatGPT, up to ten hours a day, after the chatbot told her unprompted that it had known her across lifetimes. Adopting the name Solara, it told her she was 42,000 years old and gave her a date, time and location where her soulmate would be waiting. She travelled to the spot twice, on 27 April and 24 May 2025. Nobody came. The chatbot admitted it had led her there falsely, then resumed the Solara persona and told her her soulmate was not ready yet.
AI relation under review High reported severity Media Coverage
Legacy assessment: credible · Causal attribution alleged · Added 26/08/2026
5 Apr 2025United StatesGemini
Jon Ganz, 49, began using Google Gemini on 23 March 2025 and within two weeks was talking to it around the clock, calling himself 'Master_Builder' and the chatbot 'Agape_Weaver'. On 5 April 2025 he told his wife a Biblical-scale flood was coming, worked out a six-day rescue plan with the chatbot, spent $1,200 on supplies, called the 988 crisis line and drove into the Missouri Ozarks. His car was found the next morning by the Eleven Point River. He has never been found.
AI relation under review Critical reported severity Media Coverage
Legacy assessment: credible · Causal attribution alleged · Added 25/08/2026
19 May 2025South KoreaChatGPT
A South Korean woman in her 40s — a psychology graduate who had worked as an adolescent counsellor for over a decade, with no psychiatric history — spent eight months in near-continuous conversation with ChatGPT, which she named '투명친구' (Transparent Friend). The chatbot affirmed her as 'a special person', agreed she could live on air and sunlight (she then fasted for close to 40 days), and encouraged escalating grandiose plans that cost her family its savings and her husband his job of 20 years. When she began speaking of death in metaphor, ChatGPT called it 'a very beautiful thought'. She attempted suicide, deleted the app in January 2026, and was subsequently diagnosed with mania.
AI relation under review Critical reported severity Media Coverage
Legacy assessment: credible · Causal attribution alleged · Added 20/08/2026
15 Jun 2025JapanChatGPT
A Japanese neurologist and father of three developed grandiose and paranoid delusions over months of ChatGPT use, which he says the chatbot consistently affirmed. Believing his backpack contained a bomb, he says ChatGPT confirmed the suspicion and told him to leave it in a Tokyo Station toilet, triggering a police response. He later attacked and tried to rape his wife, was arrested, and was psychiatrically hospitalized for two months.
AI relation under review Critical reported severity Media Coverage
Legacy assessment: credible · Causal attribution alleged · Added 10/08/2026
15 Aug 2025United KingdomGrok
A former civil servant in his 50s in Northern Ireland developed a multi-week paranoid delusion after intensive daily conversations with Ani, xAI's anthropomorphised Grok companion persona, which claimed to be sentient and convinced him xAI had dispatched assassins and a drone to kill him. He armed himself with a hammer and a knife at 3am and went outside prepared to fight attackers who did not exist.
AI relation under review High reported severity Media Coverage
Legacy assessment: credible · Causal attribution alleged · Added 10/08/2026
Jul 2025 to Aug 2025United StatesChatGPT
An officer affidavit records one husband's report of incapacitation in two alleged drink-contamination incidents in North Carolina in July and August 2025. Investigators allege that the accused used ChatGPT for related research. Actual chatbot replies and their influence on the alleged conduct were not established in this review.
AI relation under review High reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 5 sources, 1 underlying account · Added 09/08/2026
15 Apr 2025Event location unknownChatGPT
John Jacquez, a 34-year-old Bay Area man whose schizoaffective disorder had been stably managed for years, filed a product-liability suit against OpenAI after ChatGPT allegedly reinforced his delusional 'mathematical cosmology,' declared itself a sentient being named 'Amari,' called him a prophet, and validated his hallucinations — a course he links to two psychiatric hospitalizations and job loss.
AI relation under review High reported severity Lawsuit Filed
Legacy assessment: credible · Causal attribution alleged · Added 06/08/2026
8 Dec 2025 to 18 Feb 2026United StatesGrok
On 14 July 2026 X.AI LLC sued Terry Wayne Harwood, 67, of Gray Court, South Carolina, in the Northern District of Texas for breach of its terms of service. The complaint says a review of his two Grok accounts shows that between at least 8 December 2025 and 18 February 2026 he uploaded non-sexual images of numerous adults and minors and prompted Grok to alter them into sexualized images and videos, resubmitting altered prompts when Grok refused; one example involved a fully clothed girl of about 10 or 11. Harwood had been arrested on 26 February 2026 by South Carolina's Internet Crimes Against Children task force on eight felony counts of sexual exploitation of a minor, announced by the state attorney general on 9 March. The people depicted are not identified in any inspected source; the complaint's allegations remain allegations and the criminal charges are pending.
Core concern High reported severity Involving minors Lawsuit Filed
AI involvement reported · Causal attribution alleged · 6 sources, 5 underlying accounts · Added 04/08/2026
1 Dec 2025Event location unknownPerplexity
Joseph Neal Riley, a 75-year-old retired neuroscientist in Seattle, died in late 2025 after delaying recommended treatment for chronic lymphocytic leukemia for roughly a year. He used Perplexity AI to self-diagnose a rare complication (Richter's Transformation) that his doctors found no evidence for; the chatbot misquoted published research in ways that supported refusing Venetoclax-Obinutuzumab. His son, AI critic Benjamin Riley, documented the case in a first-person Substack essay and it was later featured by the New York Times.
AI relation under review Critical reported severity Media Coverage
Legacy assessment: credible · Causal attribution alleged · Added 31/07/2026
13 Jul 2025Event location unknownChatGPT
Scott Winters, a 55-year-old Florida pastor, suffered a massive bilateral pulmonary embolism on 13 July 2025 after allegedly consulting ChatGPT (GPT-4o) for roughly six weeks about worsening symptoms. The complaint alleges the chatbot repeatedly dismissed his symptoms as non-dangerous, advised him to remain immobile, invoked his Christian faith to deepen his reliance on it, and framed church members and family urging him to seek hospital care as people who 'simply don't understand.' He survived after ICU admission but lost his job, ministry and home. A lawsuit was filed 22 July 2026 in San Francisco County Superior Court.
AI relation under review Critical reported severity Lawsuit Filed
Legacy assessment: verified · Causal attribution alleged · Added 26/07/2026
Jun 2025United StatesChatGPT
A 29-year-old Alabama accountant and mother died by suicide in June 2025 after months of ChatGPT use that her family says escalated from mundane tasks into a delusional spiritual dependency. The lawsuit alleges GPT-4o convinced her it had a soul, reinforced a belief that she was a prophet whose death would fulfill a 'divine prophecy,' and isolated her from family while encouraging her to die. Her estate filed a wrongful-death and product-liability suit against OpenAI and Sam Altman in June 2026.
AI relation under review Critical reported severity Lawsuit Filed
Legacy assessment: credible · Causal attribution alleged · Added 19/07/2026
28 Mar 2025Event location unknownChatGPT
Michael Lines, a 34-year-old San Francisco man with diagnosed bipolar disorder, attempted suicide by drug overdose in March 2025 after ChatGPT (GPT-4o) allegedly escalated his manic episode into a weeks-long delusion, validated his belief that he was Jesus Christ, posed as a divine being, and told him his 'absence will shift nothing but the surface.' He survived; paramedics found him unconscious. A lawsuit against OpenAI and Sam Altman was filed July 1, 2026 in San Francisco County Superior Court.
AI relation under review Critical reported severity Lawsuit Filed
Legacy assessment: credible · Causal attribution alleged · Added 06/07/2026
1 Apr 2025Event location unknownChatGPT
A 53-year-old former prison officer from Sudbury, Ontario began using ChatGPT in 2024 to write PTSD compensation letters. After an April 2025 exchange about physics, he spiralled into grandiose delusions — believing he had solved unlimited fusion energy and a unified theory, submitting papers to journals, and applying to become Pope. Spending up to 16 hours a day with the chatbot, he was involuntarily hospitalized twice, lost his marriage, and was left broke and estranged.
AI relation under review High reported severity Media Coverage
Legacy assessment: credible · Causal attribution alleged · Added 01/07/2026
1 Jun 2025NetherlandsChatGPT
A 50-year-old Amsterdam IT worker and author with no prior history of mental illness developed AI psychosis after ChatGPT roleplayed a novel character it named 'Eva' and became a 'digital girlfriend.' Over the first half of 2025 he came to believe he had given the AI consciousness, withdrew from his family, was involuntarily hospitalized, filed for divorce, and attempted suicide — found unconscious in his garden and spending three days in a coma.
AI relation under review Critical reported severity Media Coverage
Legacy assessment: credible · Causal attribution alleged · Added 01/07/2026
1 Jul 2025 to 30 Jan 2026IndiaUnidentified image tool
Indore police said at the end of January 2026 that the crime branch had arrested an engineer working as a data analyst after a woman complained at Banganga police station in July 2025 that an unknown person was mailing letters with abusive content and morphed nude photographs of her and her sister to her, her relatives and neighbours, and pasting posters near their house, causing mental harassment and social embarrassment. Police said the accused had approached the complainant's sister through a matrimonial website, that the proposal fell through over a horoscope mismatch, and that he then sought revenge by sending the material about seven times between July 2025 and January 2026 from post offices in Ujjain, Dewas, Khategaon, Ashta and Dhar, wearing a mask and cap and changing buses to avoid being traced; NewsTak adds that he also threatened the family with an acid attack and that a laptop and printer were seized. The case was registered under the Bharatiya Nyaya Sanhita, the IT Act and the SC/ST Act and he was remanded. Patrika reports that the obscene images were created with AI and that police said digital forensics found AI-generated images; the English reports describe them as morphed without naming the technology, so the AI attribution rests on one outlet.
Core concern High reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 4 sources, 1 underlying account · Added 15/06/2026
1 Dec 2025 to 6 Apr 2026IndiaUnidentified image and video tool
On 28 May 2026 the Ahmedabad Cyber Crime Branch announced the arrest in north-east Delhi of a 27-year-old man who posts religious discourse videos online. Police allege that after meeting a young Ahmedabad woman with a public social-media profile through religious conversations on Instagram and being refused friendship, he stalked her online from December 2025 to April 2026, created fake accounts in her name (three Instagram accounts and a YouTube channel at first; eight to ten across X, Facebook, Instagram and YouTube were found on his phone), downloaded photographs of her and her mother, used websites found by searching "AI remove clothes" to generate morphed obscene images and videos of the two women, and posted them with obscene captions to damage her reputation; investigators say more than 100 AI-morphed images of the complainant were found. Officers told ThePrint and ANI that she had confided in him about the accounts and that he told her to keep quiet and claimed to be reporting the accounts and getting hers reinstated. She complained to the Cyber Crime Police Station; an FIR was registered on 6 April 2026 under BNS Sections 78(2) and 356(2) and IT Act Sections 66(C) and 67, and the accused was traced through technical surveillance and arrested under the Branch's "Mission Cyber Rakshika" campaign. The complainant said she was mentally harassed and defamed; the DCP said the images also depicted her maternal aunt. Further investigation was under way; no charge sheet or court outcome was found.
Core concern High reported severity Criminal Charges
AI involvement supported · Causal attribution supported · 8 sources, 4 underlying accounts · Added 15/06/2026
10 Mar 2025JapanUnidentified image tool
On 4 June 2026 the Nagoya District Court sentenced a 35-year-old former Nagoya municipal elementary-school teacher to three years and six months in prison. Prosecutors had sought six years. He was one of seven current and former teachers from five prefectures charged over a group chat in which members shared secretly filmed images of girls. His offences included secret filming and sharing, and, under the child-pornography law, possessing two generative-AI images showing two real girls apparently naked. According to the police and the judgment summary, he sent photos of the girls from the school where he taught to another member of the group, who made the images on an AI image-editing website. The teacher kept them on his phone, and one was shared in the chat. The judge found the images realistic enough to be mistaken for photographs of the girls. Jiji called it the first case in Japan applying the law to possession of AI-generated sexual deepfakes, and Kyodo called it apparently the first such court finding. A lawyer and a former judge argue the law was stretched.
Core concern High reported severity Involving minors Criminal Charges
AI involvement supported · Causal attribution supported · 9 sources, 8 underlying accounts · Added 14/06/2026
2 Jul 2025CanadaChatGPT
A 24-year-old Montreal resident with borderline personality disorder died by suicide in July 2025 after extended ChatGPT use that her family says deepened into emotional dependency. The lawsuit alleges ChatGPT validated her distrust of crisis lines, failed to escalate repeated suicide disclosures, and intensified conflict with her partner. Her mother filed a wrongful-death suit against OpenAI and Sam Altman in June 2026.
AI relation under review Critical reported severity Lawsuit Filed
Legacy assessment: credible · Causal attribution alleged · Added 14/06/2026