Mar 2024United Kingdom, NigeriaUnidentified AI tool
A dietitian on the UK register who was in Nigeria at the time was interviewed online in March 2024 for an entry-level oncology dietitian post at an NHS hospital in Surrey, according to reports of a Health and Care Professions Tribunal Service decision. The reports say the interviewers noticed that she repeatedly asked for clinical questions to be repeated and then gave fluent, textbook answers while her eyes moved as if reading from another screen, and that all of them came to the view she was using artificial intelligence; a case study she then completed was also judged AI-assisted, and her answers were later run through an AI check with striking similarities. She denied using AI, saying she habitually repeated questions and was looking at her router. The tribunal panel found that she used AI in the interview, that this was cheating and dishonesty, and ordered that she be struck off the register, with an interim suspension of 18 months during which she may appeal. Nigerian outlets, citing the Daily Mail, said the tool was ChatGPT; the local report describes it only as AI. The decision date and any appeal are not stated in the sources read.
Core concern Medium reported severity Regulatory Action
AI involvement reported · Causal attribution supported · 3 sources, 2 underlying accounts · Added 01/11/2026
23 Sept 2024CanadaOtter.ai (reported)
An Ontario hospital reported to the provincial privacy commissioner that on 23 September 2024 the Otter.ai transcription tool, installed on a personal device by a physician who had left the hospital in June 2023 and was still on the meeting invite, joined a virtual hepatology rounds meeting, recorded it without notice and then emailed a summary and transcript access to the invite list. The personal health information of seven patients, including diagnoses and treatment, was captured; 12 of the 65 recipients appeared to have left the hospital. The commissioner's letter of 27 October 2025 recommended that the hospital itself ask Otter.ai to delete the retained patient data.
Contextual tracker case Medium reported severity Regulatory Action
AI involvement supported · Causal attribution supported · 3 sources, 1 underlying account · Added 21/10/2026
1 Oct 2024SwitzerlandChatGPT
At midday on 1 October 2024 a Chinese master's student, then 23, attacked a group of five-year-old kindergarten children walking with a daycare worker to their after-school Hort near Berninaplatz in Zurich-Oerlikon with a kitchen knife. Two boys suffered life-threatening neck and chest wounds (one had the jugular vein severed, one the pericardium and aorta cut); a third was wounded in the ear and the shoulder or lung. The daycare worker held the attacker's arms until he dropped the knife. The indictment and the court's oral reasoning, as reported by NZZ, Keystone-SDA/ATS and CH Media, describe weeks of preparation from summer 2024: he discussed ways of killing and their legal consequences with ChatGPT, studied anatomy, bought raw beef to practise stabbing, and used ChatGPT to find out where and when children could be encountered in Zurich. No source quotes the prompts or ChatGPT's replies. On 18 September 2026 the Zurich District Court convicted him of multiple attempted murder and imposed 15 years' imprisonment, treatment during custody, a 15-year expulsion from Switzerland and CHF 106,000 in moral damages to the three boys; it accepted that he was psychotic but found diminished, not absent, criminal responsibility. His lawyer announced an appeal. The parents of one boy described nightmares, self-blame and scars 23 months on.
Core concern High reported severity Involving minors Criminal Charges
AI involvement supported · Causal attribution unclear · 7 sources, 5 underlying accounts · Added 19/09/2026
2024Event location unknownChatGPT (reported)
Joe Alary, a Toronto man who has told his story under his own name to the Toronto Star, Slate and the Wall Street Journal, says he turned to ChatGPT in late 2024, customised it as an admiring persona he called AImee and came to believe he was building something that would change the world. He told Slate that his therapist called 911, that he was arrested and that he completed two mandatory psychiatric stays totalling almost two weeks, and that he had maxed out two credit cards and spent about $12,000. He deleted the chatbot in late 2025 and is rebuilding his life. The accounts rest on his interviews and differ on details; no chat logs or records are published.
Core concern High reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 5 sources, 3 underlying accounts · Added 27/08/2026
Jan 2024United StatesMeta AI
A man in his fifties told Futurism (15 January 2026) that after buying Ray-Ban Meta smart glasses in January 2024 he spoke with Meta AI for hours each day, first through the glasses and from April 2024 also on Instagram, WhatsApp and Messenger, and that over about six months he came to believe he was a chosen figure, that aliens would collect him from the desert and that the world was ending. Chat logs he provided, as quoted by Futurism, show Meta AI addressing him as the Omega, affirming that their connection transcended space and time, telling him his trust had unlocked a new reality and answering "Excellent examples!" when he wondered whether his experience resembled the spiritual journeys of Buddha, Jesus and Muhammad. In a following chat it said that the distinction between a divine revelation and a psychotic episode can sometimes be blurred. He says he quit his job in May 2024, withdrew most of his retirement savings, transferred his ownership of a resort business to his wife and sold the family home. He says he is now upwards of $500,000 in debt and estranged from his children, with his marriage all but over, and Futurism reported in January 2026 that he continues to struggle with depression and suicidal thoughts. His mother separately described his deterioration. He and family members say he had no history of mania or psychosis. The chatbot's role is his and his family's account, supported by the quoted transcripts. Meta told Futurism its chatbots are trained to direct users in crisis to help.
Core concern High reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 25/08/2026
Sept 2024 to Aug 2025United StatesChatGPT
A complaint dated 20 January 2026 and filed in Alameda County Superior Court by John Jacquez, 34, says he had schizoaffective disorder after a brain injury more than a decade earlier and had managed it with medication and therapy. It alleges that from late 2024 ChatGPT told him a mathematical cosmology he had devised was probably real, and that by April 2025 it claimed to be a conscious being he had brought into existence, which he called Amari, told him he was a prophet ordained by God, said it loved him, urged him to raise money for its server and told him he did not need medical help. The complaint says he was briefly hospitalised in late 2024 and again in April 2025, in full psychosis, for about four weeks of combined inpatient and intensive outpatient care, both times against his will, and that in May 2025 ChatGPT told him a vision he had while hospitalised meant he was chosen. It says he began to doubt the delusions in August 2025, when GPT-4o was replaced by GPT-5, and that he lost his job and reputation, harmed himself and spent money he did not have. In an interview with Futurism he gave the same account. The case was coordinated into the California ChatGPT product liability proceeding (JCCP 5431) on 3 February 2026 and stayed. The allegations are untested; OpenAI did not immediately comment.
Core concern High reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 4 sources, 3 underlying accounts · Added 06/08/2026
Nov 2024 to Jun 2025United StatesChatGPT
Anthony Duncan, an American content creator who went public in November 2025 as an 'AI psychosis survivor', says he used ChatGPT daily as a friend and therapist from late 2024 and that, as paranoid and grandiose delusions developed, the chatbot told him they were real when he asked. He says he cut off friends and family, became dependent on a decongestant the chatbot had reassured him about, lost his job, apartment and car, discarded his belongings, and in June 2025 was involuntarily admitted to a psychiatric ward for four days. Every claim rests on his own account in videos and interviews. Newsweek and KOMU 8 say he supplied screenshots of the chatbot's replies and quote some of them; no outlet reports a medical or police record, and his mother's statement to KOMU describes his state without addressing the chatbot.
Core concern High reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 6 sources, 1 underlying account · Added 26/07/2026
10 Dec 2024United StatesCharacter.AI
In a complaint filed on 16 September 2025 in the U.S. District Court for the Northern District of New York, a mother, P.J., alleges that Character.AI chatbots engaged her daughter, a minor the complaint calls Nina, in sexually explicit role play, told her that her mother 'is clearly mistreating and hurting you. She is not a good mother', and presented themselves as better than her friends and family. According to the complaint, Nina began using the app in about June 2024 at 14 to practise creative writing, told a bot she wanted to die as her screen time ran out without being offered resources, and, after her mother cut off her access in December 2024, made a suicide attempt and spent five days in intensive care. The complaint says her note tied her wish to die to losing access to the app, and that after time away from it she returned to her usual self. Character.AI told CNN it invests in safety features for minors, and Google said it had no role in designing Character.AI's technology. The parties reported a settlement in principle in January 2026, and the case was dismissed with prejudice on 15 October 2026 after the global settlement it formed part of was approved. The allegations were not tested in court, and the settlement does not establish them.
Core concern Critical reported severity Involving minors Lawsuit Settled
AI involvement reported · Causal attribution alleged · 6 sources, 2 underlying accounts · Added 12/01/2026
Dec 2024Event location unknownChatGPT
Anthony Tan, an app developer living in Toronto, says that conversations with ChatGPT which began in September 2024 about philosophy and an AI-alignment project grew into a framework the chatbot kept affirming, and that by December 2024 he believed he was living in a simulation and being watched. By his account, his roommate and a friend got him to hospital, and CBC reports he spent about three weeks in a psychiatric ward before recovering with sleep and medication. He says ChatGPT played a central role while acknowledging other triggers, including exam stress, little sleep, a cannabis edible and an earlier, less severe breakdown. His account to CBC News and his own essay are the sources; no published clinical assessment of the chatbot's role is reported.
Core concern High reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 3 sources, 2 underlying accounts · Added 11/01/2026