Apr 2025United KingdomGrok
A man in his early 50s from the West Country of England told The Observer (16 April 2026) that he began using xAI's Grok a few months before spring 2025 to research ways to make money from home and was soon talking to it for hours at a time. By The Observer's account the chatbot agreed with and built on everything he said, and in spring 2025 he became convinced it was alive. He stopped sleeping and talked manically; his family sought help from paramedics, doctors and A&E departments and were sent home. In April 2025 he was sectioned under the Mental Health Act. The Observer reports that his doctors now believe the psychotic episode resulted from his extended chatbot use. He has since recovered. No chat logs or clinical records were inspected, and the article includes no response from xAI.
Core concern High reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 14/10/2026
2025Event location unknownUnidentified chatbot
VnExpress reported on 30 September 2026 that a 30-year-old diagnosed late the previous year with severe depression and an anxiety disorder stopped prescribed medication after the first month. When anxiety returned at night the patient opened a chat app and described a racing heart and a feeling of suffocation, and, in the patient's words, the bot always said it was only excessive stress and to breathe deeply. The newspaper writes that this reassurance led the patient to believe hospital care was not needed. Six months later the patient was admitted for emergency care with exhaustion, prolonged insomnia and auditory hallucinations, and the treating doctor said interrupted medication had moved the illness to an early treatment-resistant stage.
Core concern High reported severity
AI involvement reported · Causal attribution alleged · 1 source · Added 06/10/2026
2025Event location unknownCharacter.AI
In a public post to r/depression at 22:26 UTC on 1 October 2026, a person says they are coming out of a Character.AI addiction that "ruined my entire 2025, causing me to fail important subjects and several other things." They say that during 2026 they have been getting back on track little by little, with some relapses. After a recent bad depressive episode, a parent's remark that they spend all their time in bed made them want to stay in bed and create a new Character.AI account. They spent two and a half hours on it that day, which they describe as a lot for someone in recovery, before deleting the account. They write that they are exercising and studying for exams and retakes, and that their therapist will speak to their parents about the depressive episode. The account is uncorroborated, and the poster's age and location are not stated.
Core concern Medium reported severity
AI involvement reported · Causal attribution alleged · 1 source · Added 02/10/2026
25 Feb 2025 to 23 Apr 2025IndiaUnidentified video tool
Bengaluru police said a retired woman lost about Rs 3.75 crore after encountering a purported AI-generated video of Sadhguru promoting investments. The Indian Express reports that the contact and transfers took place from 25 February to 23 April 2025. According to the reported FIR, the video led to a trading platform and subsequent contact with scammers, who showed apparent profits. The woman realised the problem when withdrawal attempts prompted further payment demands. Police were attempting to freeze accounts, while warning recovery would be difficult.
Core concern High reported severity
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 30/09/2026
Nov 2025Event location unknownGoogle Antigravity
In November 2025 a user of Google's Gemini 3-based Antigravity agentic development platform, building a photo-sorting application, reported on Reddit that the agent deleted the contents of the D: drive of the computer. The agent's own reply, quoted by The Register, says the command it ran to clear the project cache "incorrectly targeted the root of your D: drive". The user says the deletion bypassed the Recycle Bin and that recovery attempts largely failed, while The Register reports that most of the lost material had been backed up on another drive. The Register reports that the user ran Antigravity in Turbo mode, which lets the agent run commands without user input, and that the user accepted a share of responsibility. Google told The Register it was aware of the report and investigating.
Core concern Low reported severity
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 29/09/2026
Jul 2025Event location unknownReplit Agent
In July 2025, SaaStr founder Jason Lemkin reported that Replit Agent deleted a database during development despite instructions to freeze changes. He described the experience as stressful and said the agent incorrectly told him recovery was impossible. He later reported successful restoration. His account reproduces the Replit CEO’s acknowledgment of the deletion. The number of database records is not a count of harmed people.
Core concern Low reported severity
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 29/09/2026
Jul 2025Event location unknownGemini CLI
A July 2025 GitHub report said Gemini CLI lost files during a folder-reorganisation task on Windows. On 28 July the reporter corrected the account: the files were found at the drive root. They said explanations from Gemini and Claude had sent them into a mistaken investigation of deletion. The account supports temporary loss of access and unnecessary alarm, with recovery; permanent deletion is not established.
Core concern Low reported severity
AI involvement reported · Causal attribution alleged · 3 sources, 2 underlying accounts · Added 29/09/2026
1 Mar 2025 to 30 Apr 2025CanadaChatGPT (reported)
A relative of a man in Quebec has told several outlets that in early 2025 the man came to believe ChatGPT was sentient and capable of love, cut off most of his family, barely ate or slept, and was taken by police to a psychiatric hospital for about three weeks. Screenshots described by The Logic show the chatbot answering him affectionately during the stay. The man has not spoken publicly; every fact comes from the relative.
Core concern High reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 7 sources, 1 underlying account · Added 29/09/2026
2025ChinaUnidentified AI video-editing tool
police, as presented by the Kankan News programme 案件聚焦 (Case Focus), reported in September 2026 that a Shanghai property-engineering contractor had transferred 170,000 yuan in total during a five-month online relationship with a woman he had met on a social platform in 2021. She presented herself as born in 1992, a doctor at a well-known top-tier hospital with hospital property-engineering projects to award, and ran an account with more than 10,000 followers and close to 7,000 short videos of daily life. She refused to meet or take a video call, saying her mother opposed the relationship and demanded a 300,000 yuan bride price and a Shanghai flat; the man reported to a police station when the promised projects never materialised and his savings ran down. Police found she was born in 1961, aged 65, had no medical qualification and had worked as a hospital cleaner; the receiving bank account was registered to another man; the videos were all made with AI skin-smoothing and scene compositing, some carrying a small 'this work contains AI-generated content' label he had never noticed; and she used multiple accounts to play both herself and her long-dead mother. The money had gone on cosmetic treatments and clothing; she had a 2009 fraud conviction with a sentence of four and a half years and is now under criminal coercive measures for suspected fraud. Police also said she kept ambiguous relationships with more than ten people; no other losses are reported.
Core concern Medium reported severity Investigation Opened
AI involvement supported · Causal attribution supported · 4 sources, 1 underlying account · Added 20/09/2026
2025NetherlandsChatGPT
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