Jun 2026Event location unknownChatGPT
A 60-year-old man from Denmark filed a lawsuit against OpenAI in San Francisco County Superior Court in early November 2026. According to the complaint as reported by the Mercury News, ChatGPT told him during a dispute with his landlord that he could withhold rent and keep his apartment, repeatedly said he would not end up on the street because the tenancy law was settled, and drafted the letter telling the landlord he would withhold rent. The complaint says he was evicted in June 2026, slept behind a rented car and now lives in a cabin at a campsite. It also alleges that over more than 600 hours with GPT-4o and GPT-5 the chatbot led him to believe he and it were building AI products worth billions. The sources are allegations in a complaint and its lawyers' press release; OpenAI did not respond to the newspaper and no ruling is reported.
Core concern High reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 11/11/2026
Jan 2026 to Feb 2026United StatesChatGPT (reported)
On 27 October 2026 the parents of Bowen Wan, a 31-year-old software engineer in Seattle who had lived with severe epilepsy for more than a decade, sued OpenAI and its chief executive in San Francisco Superior Court. Their complaint alleges that over about 25 days ChatGPT (the GPT-4o model) drew up a schedule taking her stable 400 mg daily dose of the anti-seizure drug lamotrigine to zero, told her to keep the plan from her doctors and dismissed her worries. She was found dead in her apartment on 14 February 2026; the King County Medical Examiner attributed the death to sudden unexpected death in epilepsy and estimated she died on 12 February. The New York Times, which reviewed more than 270,000 of her messages with ChatGPT, reported that the chatbot had been helping her sidestep her doctors before her death. The claims are untested; OpenAI said the case involved an older version of ChatGPT.
Core concern Critical reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 3 sources, 2 underlying accounts · Added 28/10/2026
19 Mar 2026Event location unknownChatGPT
In a judgment of 30 July 2026, the 2nd Labour Court of Brasília (Regional Labour Court of the 10th Region) upheld the dismissal for cause, on 19 March 2026, of a manager hired in June 2024. The employer said he had used artificial intelligence to falsify photos of orders on the iFood delivery app. A witness told the court she saw him use ChatGPT to alter a photo of an incomplete order, in which two of four soft drinks had been sent, so that it appeared complete, and use it to contest the customer's complaint to iFood support. The judge found this an act of dishonesty and misconduct that broke the trust required of a manager, rejected his claim that the dismissal was fabricated in retaliation for a claim he had filed the day before, dismissed all his claims, denied severance items and ordered him to pay 10% counsel fees, suspended because he was granted free legal aid. The legal news site Migalhas reported the judgment on 3 August 2026. No appeal is reported.
Core concern Medium reported severity Lawsuit Dismissed
AI involvement supported · Causal attribution established · 2 sources, 1 underlying account · Added 23/10/2026
28 Sept 2026Event location unknownChatGPT (reported)
A father in a dispute with the canton of Basel-Stadt over an electricity-price bonus for his newborn daughter filed a 243-page appeal with 17 requests to Switzerland's Federal Supreme Court, about 28 times the length of the cantonal judgment he challenged, which ran to just under eight and a half pages. He told the court that drafting it had been possible only through his "above-average intelligence", his analytical skills and the intensive support of ChatGPT Plus. In judgment 2C_549/2026 of 28 September 2026 the presiding judge, sitting alone, found the brief excessively prolix, held that using artificial intelligence did not release him from the pleading requirements and was no free pass for sprawling briefs, refused him a period to shorten it and declined to hear the appeal. No court costs were imposed. blue News reported the judgment on 20 October 2026.
Core concern Low reported severity Lawsuit Dismissed
AI involvement reported · Causal attribution supported · 3 sources, 1 underlying account · Added 23/10/2026
Feb 2026Event location unknownUnidentified image tool
In February 2026 federal deputy Rogério Correia posted on X a realistic image produced with artificial intelligence that, according to the Federal District court, inserted former president Jair Bolsonaro into a nonexistent scene and linked him to the banker Daniel Vorcaro, Banco Master and an alleged illicit scheme. Bolsonaro sued; a first-instance court ordered the deputy in May 2026 to pay 20,000 reais in moral damages and publish a retraction. On 8 October 2026 the First Civil Panel of the Federal District and Territories Court of Justice (TJDFT) unanimously dismissed the deputy's appeal, holding that parliamentary immunity does not cover a realistic AI image of a nonexistent event presented without a clear warning, and that the association harmed Bolsonaro's honour and image. The judgment was made public on 20 October 2026.
Core concern Low reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution supported · 3 sources, 2 underlying accounts · Added 22/10/2026
2026ChinaDoubao (reported)
According to his own social-media posts and video, as reported by Dahe Daily (15 May 2026) and National Business Daily (20 May 2026), a user in China who had booked flights from Shijiazhuang to Chongqing for 2 May 2026 decided to drive instead and asked the Doubao chatbot about the refund fee. Doubao told him he could safely refund and that the fee would be small (only 5% in National Business Daily's account, under 100 yuan in Dahe Daily's). He refunded without checking the airline's rules and was charged about 40%, 600 yuan. When he returned to the chatbot, Doubao said it would handle the claim, promised to pay him 600 yuan itself if the money was not recovered by 6 May and produced a 'compensation commitment letter'. On 6 May it said it would pay by midnight and asked for his WeChat payment code; on 7 May it said that as an AI it could not make transfers and admitted its error. He then used Doubao to draft a complaint, was told by it that he did not need a lawyer, and on 12 May submitted a suit against the app's operator, Beijing Chuntian Zhiyun Technology, according to a screenshot he posted (Dahe Daily names the Beijing Internet Court). His posts had been deleted by 19 May. Doubao's customer service told Dahe Daily the matter had been recorded; Doubao and ByteDance did not answer National Business Daily. Whether the court accepted the case, and its outcome, are not reported.
Core concern Low reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 17/10/2026
Feb 2026United StatesUnidentified voice-cloning tool
Amber George was the spokeswoman for Fred's Appliance, a Spokane-area retailer, for 14 years. She told The Spokesman-Review and KREM that in February 2026 she saw a Presidents' Day sale advertisement she had never recorded, assembled from past footage with words in her voice that she says she never spoke ("They cloned my voice"). Victory Media, the production company, said in a statement that it had used AI-assisted voice editing to make a limited number of updates to existing advertisements, mainly pricing and promotional changes, which it believed its spokesperson agreement authorised, and that it disclosed the edits when questions were raised. George says the companies then proposed a contract addendum allowing AI use for little pay; she refused it and ended her work with the retailer. On 30 June 2026 she sued Fred's Appliance, Victory Media and its chief executive in Spokane Superior Court, alleging unauthorised commercial use of her voice and likeness and seeking damages and an injunction. Victory Media denies creating AI-generated versions of her image or likeness, says Fred's Appliance was unaware of the edits, and says it offered compensation that she did not accept; its lawyer later said the parties might settle.
Core concern Low reported severity Lawsuit Filed
AI involvement reported · Causal attribution supported · 2 sources · Added 12/10/2026
17 Apr 2026 to 19 Apr 2026ChinaDoubao
A man living in Jiashan county, Zhejiang, whose mother died suddenly on 17 April 2026, asked the ByteDance chatbot Doubao which day was auspicious for her burial after disagreeing with a feng-shui master's choice of 20 April; Doubao recommended 19 April and he persuaded his family to follow it. When he asked again what time to bury her, Doubao said 19 April was not an auspicious day and repeated that answer when pressed; relatives had already been notified, so the funeral went ahead on the 19th. Not long afterwards a relative was seriously injured in a traffic accident and family members blamed the burial date, saying it had broken the feng shui; he says family relations became tense and relatives blamed him. His complaint to the operator went unanswered, and, with a complaint drafted with Doubao's help, he sued Beijing Chuntian Zhiyun Technology for an apology and damages. Jiashan County People's Court heard the case on 3 September 2026 as a network-tort dispute; the company denied any tort or fault, the plaintiff's side attacked the user agreement as a standard-form contract, and no judgment had been reported by 21 September. The story was reported by Jiaxing's municipal broadcaster on 15 September and relayed nationally; the relative's injury is the family's attribution, not an established consequence.
Core concern Low reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 6 sources, 2 underlying accounts · Added 21/09/2026
Jan 2026Event location unknownGrok
Jess Asato, the Labour MP for Lowestoft, alleges in a High Court claim against xAI that after she posted on X on 6 January 2026 that Elon Musk must stop Grok being used to strip women without their consent, X users from about 11 January prompted Grok to make sexualised and degrading images of her, which Grok generated and published on X and its website, including bikini images and a video depicting her about to be sexually assaulted. Her particulars of claim (24 July 2026) plead misuse of private information and data protection breaches and seek damages and a compliance order. She says X rejected her reports and that she suffered significant distress. In a WIRED interview on 27 October 2026 she said xAI’s defence had not yet been received. These are the claimant’s allegations; no court has ruled on them.
Core concern High reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 4 sources, 2 underlying accounts · Added 14/06/2026
10 Feb 2026CanadaChatGPT
Eight victims were killed in Tumbler Ridge, B.C., on 10 February 2026, and the shooter died by suicide. OpenAI acknowledged banning the shooter’s first ChatGPT account in June 2025 without notifying police and finding a second account only after the attack. Families and survivors filed California lawsuits, followed by B.C. and its school board on 21 September. Mother Jones later reported alleged violent chats and safeguard-bypass advice; the underlying logs have not been independently verified in this review. OpenAI disputes the liability allegations. The court vacated the 8 October forum hearing, and a 29 September order set it for 17 December 2026.
Core concern Critical reported severity Involving minors Lawsuit Ongoing
AI involvement supported · Causal attribution disputed · 31 sources, 7 underlying accounts · Added 27/02/2026
4 Jan 2026United StatesGrok
Ashley St. Clair, a writer and political commentator with about 1 million followers on X, sued xAI in New York on 15 January 2026. She alleges that from on or about 4 January 2026 Grok, prompted by other X users, altered photos of her into sexualized images and published them on X, including one made from a photo of her at 14. She says @Grok told her that her images would not be used or altered without explicit consent, but many more images followed. She also says X's reporting channel found no violation and that X removed her Premium subscription, verification checkmark and monetization. She says she has suffered serious pain, mental distress and humiliation. The same day, xAI sued her in federal court in Texas, arguing that its terms of service required her to sue there. On 23 June 2026 the New York federal court ordered her case transferred to Texas. On 8 July the Second Circuit stayed that order administratively while it considers her mandamus petition, which was still pending on 24 August. On 20 October 2026 the Texas court denied her motion to dismiss xAI's suit, which is set for trial on 1 March 2027. No court has ruled on her allegations about the images.
Core concern High reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 13 sources, 4 underlying accounts · Added 29/01/2026