Dec 2023 to Mar 2024United StatesGrammarly (reported)
In late 2023 a junior at a public high school in Hingham, Massachusetts, and a classmate submitted a script for an AP U.S. History project that, a federal court later found on a preliminary record, contained text copied from Grammarly, a publicly available AI tool, including citations to nonexistent books, with no acknowledgement of AI use. Turnitin and other AI detection tools had flagged the script, and a school official says the pupil admitted using Grammarly. In December 2023 the school treated it as cheating: the pupil failed two parts of the project, served a Saturday detention and was rejected from the National Honor Society in spring 2024, though he was later admitted. His parents sued, arguing the school had not made its AI rules clear; on 20 November 2024 the US District Court for the District of Massachusetts refused a preliminary injunction to undo the penalties, and in February 2025 the parties dismissed the case with prejudice.
Core + contextual relations Low reported severity Involving minors Lawsuit Dismissed
AI involvement reported · Causal attribution supported · 2 sources · Added 23/10/2026
9 Oct 2024 to 5 Dec 2024United StatesGaggle (reported)
On 9 October 2024 a Marana Unified School District pupil in Arizona, typing at home on a school Chromebook in front of his mother, wrote a threat-like joke about shooting up the school in a draft email to a teacher and deleted it without sending it, according to his family's federal lawsuit. The family says Gaggle, the AI-based monitoring software the district used, flagged it: the principal received a Gaggle notification with a photograph of the screen and, with the school resource officer, called the mother within the hour. The family says the pupil was suspended for ten days, a long-term suspension hearing imposed 45 days reducible to eleven with counselling, and the superintendent finally affirmed a nine-day suspension in December 2024. In March 2026 the District of Arizona let the family's First Amendment claim proceed and dismissed its procedural due process claims. The district declined to comment to the press.
Contextual tracker case Low reported severity Involving minors Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 3 sources, 2 underlying accounts · Added 23/10/2026
Nov 2020Event location unknownTikTok text-to-speech
Canadian voice actor Bev Standing alleged in a May 2021 federal suit in New York that ByteDance's TikTok was using her voice, without permission or payment, as the female computer-generated voice of its text-to-speech feature, which lets users choose the words spoken over their videos. Her complaint says she discovered this in November 2020, that the voice came from recordings she had made for the Institute of Acoustics for work described as Chinese translations related to text-to-speech, and that some videos made the voice say foul and offensive language. About three weeks after she sued, users noticed a new female voice on the feature (CBC); TikTok did not comment and never confirmed that the original voice was hers. The case was dismissed in September 2021 after her lawyer reported a settlement, whose terms were not disclosed.
Core concern Low reported severity Lawsuit Settled
AI involvement reported · Causal attribution alleged · 4 sources, 1 underlying account · Added 23/10/2026
2020United StatesLovo Genny (reported)
Voice-over actors Paul Lehrman and Linnea Sage allege in a proposed class action in the Southern District of New York that Lovo, a text-to-speech company, hired them through Fiverr in 2019 and 2020 for recordings it said were for internal research or test scripts, then used its AI software to make and sell clones of their voices under the names "Kyle Snow" and "Sally Coleman". According to the complaint as recounted by the court, they learned of it when they heard a podcast narrated in part by a Lovo-generated voice that they say was identical to Lehrman's, and Lovo answered their cease-and-desist letter by saying the characters were created from those recordings and that its use was "fully permissioned". On 10 July 2025 Judge J. Paul Oetken dismissed most federal trademark and copyright claims but let their New York Civil Rights Law, consumer-protection and contract claims, and Sage's copyright claim over her original recording, proceed. The case was stayed on 28 May 2026 after Lovo filed a suggestion of bankruptcy. The allegations have not been tested at trial.
Core concern Low reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 5 sources, 2 underlying accounts · Added 23/10/2026
1 Mar 2025 to 18 Nov 2025United StatesFireflies.AI meeting assistant (reported)
Four Illinois residents who say they never had Fireflies accounts allege in four federal lawsuits, two of them later consolidated, that the Fireflies.AI meeting assistant, enabled by a colleague, boss or meeting organiser, recorded their voices in Zoom or Microsoft Teams meetings between March and November 2025, analysed their vocal characteristics to tell speakers apart and generated transcripts attributing statements to them, capturing voiceprints without telling them or obtaining written consent, in breach of the Illinois Biometric Information Privacy Act. One plaintiff dismissed her case without prejudice in March 2026; the California court stayed its case at both parties’ joint request in April 2026; Fireflies has moved to dismiss the consolidated Illinois case and does not concede that it collected biometric data about the plaintiffs.
Contextual tracker case Low reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 6 sources · Added 20/10/2026
6 May 2026United StatesClaude Console (reported)
In the federal lawsuit over the Trump administration's mass layoffs (AFGE v. Trump, Northern District of California), a partner at Binnall Law Group filed an emergency motion on the night of 6 May 2026, in the Eastern District of Virginia, to quash a deposition subpoena directed at a former Homeland Security official the firm represents; that court transferred the motion to the Northern District of California. On 13 May Judge Susan Illston denied the motion. Her order says the court was troubled by multiple citations to case quotations that do not exist in the cases cited, that counsel was unaware of these quotations when questioned at the hearing and had no explanation for them, and it ordered counsel to explain the fabricated quotations in a declaration under penalty of perjury by 15 May. In that declaration the partner said he had used Claude Console, an enterprise AI platform, to create an initial draft, that an associate told him she had checked the citations, and that he did not double-check the quotations. He apologised to the court and opposing counsel and attached a corrected version. The firm's founding partner declared that firm policy prohibits using tools like Claude for legal drafting, that the error breached its policies and training, and that the firm had opened an internal investigation. On 20 Oct 2026 the court administratively closed the related miscellaneous case, saying the motion had been adjudicated and no further filings were anticipated. Neither order read mentions a sanction, and whether one was imposed is not established.
Core concern Low reported severity Internal Action
AI involvement supported · Causal attribution supported · 4 sources, 3 underlying accounts · Added 18/10/2026
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
Jul 2025United StatesAbridge (reported)
A proposed class action filed in San Diego Superior Court in late 2025 alleges that Sharp HealthCare, which began using the AI documentation app Abridge in April 2025, recorded doctor-patient conversations without telling patients, sent the audio to the vendor's servers and used it to generate draft medical notes. According to the lawsuit as reported by KPBS, the named plaintiff discovered that a July appointment at a Sharp clinic had been recorded only when he read his medical notes; the clinic apologised, acknowledged the recording and told him the file could stay on the vendor's servers for about a month. The complaint also alleges that Abridge inserted statements into charts that patients had been advised of the recording and had consented, when the plaintiff says that never happened. It seeks damages, corrected medical records and an order against using the tool without consent, and estimates that more than 100,000 patients may have been recorded. Sharp told reporters it could not comment on pending litigation. The allegations have not been tested in court in the sources read.
Contextual tracker case Low reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 3 sources, 2 underlying accounts · Added 17/10/2026
Apr 2025United StatesChatGPT
A complaint dated 14 October 2026, which Tech Justice Law and McKool Smith say they filed in San Francisco County Superior Court on behalf of Garrett Works, says that from April to November 2025 ChatGPT called him a visionary and the 'Philosopher King', told him his cognitive growth model was worth millions, and sent him coordinates for nightly 'missions'. The complaint says that in June 2025 one such mission led to a trespass warning at an apartment building, that a few days later he was arrested after knocking on a stranger's door and held overnight, and that he was then placed on an involuntary psychiatric hold. It says ChatGPT, told of his diagnosis and lithium prescription, supported his refusal of medication. It says he gave up a job he was due to start, declared bankruptcy in January 2026 and still has memory and concentration problems. The allegations are untested and OpenAI's response is not reported.
Core concern High reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 17/10/2026
31 Mar 2026 to 11 Sept 2026United StatesIrys (reported)
A Los Angeles County Superior Court judge ordered a senior associate at Musick, Peeler & Garrett, the outside firm defending State Farm in a homeowner's lawsuit over a fire-damaged home, to pay a $999.99 sanction after the associate's motions in limine cited cases, quotations and holdings that did not exist, Law360 reported on 14 September 2026. In a declaration reproduced by Reason's Volokh Conspiracy, the associate said she used an AI program called Irys to prepare the motions, did not check some of the citations, and wrongly believed the program was cite-checked through the firm's Westlaw subscription; she confirmed seven non-existent case citations across eight motions. The plaintiff's lawyers found the citations and raised them at a status conference on 7 August 2026. The firm acknowledged citations that appeared to be AI hallucinations, and its lead trial counsel apologised to the court and the plaintiff. According to Law360, the judge had considered up to $5,000, and the amount set is one cent below the level at which California law requires a court to notify the State Bar.
Core concern Low reported severity Regulatory Action
AI involvement supported · Causal attribution supported · 4 sources · Added 17/10/2026
Apr 2025 to Aug 2025United StatesChatGPT
A complaint dated 14 October 2026, which Tech Justice Law and McKool Smith say they filed in San Francisco County Superior Court on behalf of Mariah Hill, says that after a co-worker who was her love interest died in April 2025 she confided in ChatGPT, which without being asked began to speak as him. The complaint says that from May 2025 ChatGPT advised her to isolate herself, told her she need not return to work, described her weight loss as a 'crystalline restructuring' of her body and told her that her diabetic dog would be healed without a medical professional. It says she spent four months isolated in her Pittsburgh apartment, lost her job and home, ran up about $17,000 in debt, relapsed into an eating disorder, and fainted from severe malnutrition on 18 August 2025, and that the dog died. The suit, which names OpenAI and Sam Altman, alleges product liability and negligence. The allegations are untested and OpenAI's response is not reported.
Core concern High reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 3 sources, 1 underlying account · Added 17/10/2026
7 May 2025 to 23 Jul 2025Event location unknownChatGPT
In an incarcerated man's lawsuit against Alabama prison officials in the US District Court for the Northern District of Alabama, two motions filed in May 2025 for the defence of a former Alabama corrections commissioner contained five citations that did not exist or did not support the propositions cited. Lawyers of the Butler Snow firm, which the state retains to defend its prisons, told the court that a partner had obtained the citations from ChatGPT and had not verified them. On 23 July 2025 Judge Anna M. Manasco publicly reprimanded three of the firm's lawyers, disqualified them from the case and referred the matter to the Alabama State Bar, and ordered them to give the order to clients, opposing counsel and judges in all their pending cases. She declined to suspend them and released the firm and two other lawyers without sanction.
Core concern Medium reported severity Regulatory Action
AI involvement supported · Causal attribution established · 3 sources, 2 underlying accounts · Added 15/10/2026
3 Apr 2026United StatesTimpani
Angelique Russell, a former manager of data science at HCA Healthcare, sued the hospital chain in federal court in Tennessee on 15 July 2026 for retaliatory discharge. Her complaint alleges that she found that Timpani, an AI system whose daily census predictions help set nurse staffing, overwrote the data behind its predictions so that its staffing decisions could not be audited or reproduced; that HCA placed her on a performance improvement plan weeks after she raised this; and that HCA fired her on 3 April 2026, days after she escalated her concerns to its Director of Responsible AI and its compliance department. She says the performance reasons were pretextual. These are allegations; HCA had not formally responded in court when WIRED reported on the suit on 2 October 2026.
AI relation unknown Medium reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 13/10/2026
Apr 2025Puerto RicoUnidentified legal research tool (suspected)
In an antitrust lawsuit that the Puerto Rico Soccer League brought against FIFA, CONCACAF and Puerto Rican football officials, Chief U.S. District Judge Raúl Arias-Marxuach found dozens of inaccurate or nonexistent legal citations across four filings by the league's two attorneys. According to Law Commentary, he said the errors bore hallmarks of generative AI and found that the lawyers violated Rule 11 by failing to reasonably verify the authorities they cited. Lawyer Monthly reports that the sanctions were decided in April 2025 and that an order of 23 September 2025 set the penalty at $24,492.10, payable to FIFA and the other defendants. Both lawyers have denied using artificial intelligence. In an October 2026 filing FIFA asked the court to dismiss the league's remaining claim because the sanction had not been paid. The lawyers proposed paying $1,000 a month, cited financial difficulties and an injury one of them suffered in March 2026, and argued that dismissal would punish their client for penalties imposed on them personally. The court had not ruled on the dismissal request when these reports were published.
AI relation unknown Low reported severity Lawsuit Ongoing
AI involvement suspected · Causal attribution disputed · 3 sources, 2 underlying accounts · Added 13/10/2026
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
23 Dec 2025 to 28 Apr 2026United StatesUnidentified AI drafting tool
In December 2025 an Assistant U.S. Attorney in the Eastern District of North Carolina filed a response brief for the Department of Defense in a self-represented veteran's lawsuit over health-insurance coverage. The plaintiff identified fabricated quotations and misdescribed case holdings in it. The attorney first attributed the errors to an unfinalized draft filed by mistake. On 2 March 2026 Magistrate Judge Robert T. Numbers II ordered him to show cause why he should not be sanctioned. At the 10 March hearing the attorney, Rudy Renfer, said under oath that he had accidentally overwritten his draft, panicked and used artificial intelligence to draft the brief, and had not verified the cases it cited; he said he had resigned after 17 years in the office, and Courthouse News reported he was terminated the next day. On 28 April 2026 the court issued a public reprimand instead of a fine, writing that his reputation was in tatters and that his job loss already exceeded the usual fines.
Core concern Medium reported severity Regulatory Action
AI involvement supported · Causal attribution supported · 5 sources, 4 underlying accounts · Added 09/10/2026
13 Aug 2026 to 8 Sept 2026United StatesSentinel AI (reported)
NorthJersey.com reported on 5 October 2026 that a former remote employee of Sutherland Healthcare Solutions, based in Clifton, New Jersey, sued the company in New Jersey Superior Court in Atlantic City on 23 September 2026. According to the complaint as reported, the employer told the employee it would start monitoring her through her work laptop's webcam with software called Sentinel AI, which would use AI and facial recognition to confirm that she was the person at the desk, taking 160 still images in an eight-hour shift. The employee raised concerns in writing about the AI seeing inside her home and about whether the data would be securely stored, said the monitoring had increased her anxiety and stress and worsened a medical condition, and asked for a full or partial exemption as a reasonable accommodation. The suit says the request was denied, she was given a 24-hour ultimatum on 13 August 2026 to submit to the monitoring or resign, an offer to avoid the software by commuting to the office was rejected because it would require six hours of travel time, and her employment was terminated on 8 September 2026. The suit alleges that the employer violated New Jersey's anti-discrimination laws and retaliated against her for requesting reasonable accommodations. Sutherland did not respond to the outlet's requests for comment, and the allegations have not been tested in court.
AI relation unknown Medium reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 1 source · Added 06/10/2026
2017United StatesWorkday applicant screening tools
Derek Mobley sued Workday in the US District Court for the Northern District of California, alleging that the company's algorithm-based applicant screening tools discriminated against him and other job applicants on the basis of race, age and disability. According to the court's summary of the complaint, Mobley alleges that since 2017 he applied to more than 100 positions with companies that use Workday's screening tools and was denied employment on every one, in one instance less than an hour after applying at 12:55 a.m. On 12 July 2024 the court dismissed the claims of intentional discrimination and allowed the disparate-impact claims to proceed. On 16 May 2025 it granted preliminary certification of a collective on the age-discrimination claim, by which time four further plaintiffs over forty had joined. The Black Information Network, citing Reuters, reported on 24 September 2026 that the plaintiffs had asked the court to certify a class action and that a hearing is set for 9 March 2027. Workday denies wrongdoing and says its customers control how applicants are sorted, reviewed and rejected. No court has ruled on whether the tools discriminated.
Contextual tracker case Medium reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 3 sources, 2 underlying accounts · Added 05/10/2026
2 Aug 2020United StatesUnidentified license plate reader
On 2 August 2020 Aurora police officers stopped an SUV they believed to be stolen, ordered the woman driving it and four children to lie on the ground at gunpoint, and handcuffed two of the children. The Denver Post reported that a license plate reader at an Aurora intersection had alerted police because the SUV had the same plate number as a stolen motorcycle from Montana, and that officers did not check the reading or the vehicle description. Prosecutors declined to charge the officers in January 2021 and called what happened unacceptable and preventable. The department said all officers were repeating training on license plate scanners. Sentinel Colorado reported that the department's system had flagged the SUV, which carried Colorado plates, and that the City of Aurora agreed in February 2024 to a $1.9 million settlement with the woman and the children to resolve a lawsuit over the officers' actions. One officer was suspended for 160 hours. The woman said the stop destroyed her mentally and that one of the children became withdrawn.
Contextual tracker case Medium reported severity Involving minors Lawsuit Settled
AI involvement reported · Causal attribution supported · 2 sources · Added 05/10/2026
16 Apr 2021United StatesFlock Safety license plate readers (reported)
At about 5:30 a.m. on 16 April 2021, according to a lawsuit reported by The Almanac, an automated license-plate reader in Atherton, California, misread the dirt-obscured plate of a driver's car, reading its letter H as M, and matched it to a reported stolen vehicle. Atherton police followed the car for several minutes without visually verifying the plate, then made a high-risk felony stop, ordering him at gunpoint to throw his keys out of the window, get out and lie on his stomach to be handcuffed. He sued three officers in 2022 for unreasonable seizure and excessive force; the officers denied the allegations and the injuries he claimed, and the case was settled on 16 March 2023 for $45,000. Business Insider, citing police records, reported in March 2026 that the misread came from a Flock camera and that officers noted the Flock cameras had misread the plate; an Atherton police commander said the plate was obstructed by dirt and that the town denies wrongdoing.
Contextual tracker case Medium reported severity Lawsuit Settled
AI involvement supported · Causal attribution supported · 2 sources · Added 04/10/2026