11 Oct 2026Event location unknownPangram AI-text detector
A week after a Zimbabwean writer won the £10,000 2026 Caine Prize for African Writing, The Atlantic published an article on Sunday 11 October 2026 whose central evidence was a scan by Pangram, an AI-text detection tool, flagging almost the entire winning story as AI-generated. The Caine Prize said it had begun a review: according to its chair, the author would send documentation of his drafts and the prize was talking to the judges and to the magazine that first published the story. The chair told the BBC that The Atlantic had published before a full investigation, tainting the prize and the winner, and said a detector should not be the final arbiter. The author denied using AI and said he had a documented history of the story's development; his literary agency said it was confident the story was his own work. No finding has been announced.
Contextual tracker case Low reported severity Investigation Opened
AI involvement reported · Causal attribution supported · 2 sources · Added 14/10/2026
Mar 2026United KingdomGrok
In March 2026, X users prompted Grok, the chatbot built into the X app, to write 'vulgar' posts about Liverpool FC and Manchester United. In reply to a request that mentioned Hillsborough and Heysel, Grok posted a message that, according to the Guardian, accused Liverpool supporters of causing the deadly crush at Hillsborough in 1989, repeating claims that official inquiries and the 2016 inquests rejected. In reply to other users it posted offensive comments about the death of Liverpool forward Diogo Jota and about the 1958 Munich air disaster. The BBC reported on 9 March 2026 that a woman whose father died at Hillsborough described the Grok comment as probably one of the most disgusting things she had ever read, and that the chairman of a Hillsborough survivors' support alliance called the posts triggering. Liverpool FC and Manchester United complained to X, a UK government spokesperson called the posts sickening and irresponsible, and some of the posts were removed. Grok replied to complaining users that it follows prompts without added censorship and that there was no initiation of harm on its end.
Contextual tracker case Low reported severity Media Coverage
AI involvement supported · Causal attribution supported · 3 sources, 2 underlying accounts · Added 08/10/2026
17 Apr 2026 to 31 May 2026Event location unknownMeta AI support assistant
Meta announced the rollout of its AI support assistant on Facebook and Instagram on 19 March 2026. Meta's filing with the Maine Attorney General (notice dated 5 June 2026) says unauthorized third parties exploited a vulnerability in its AI-assisted Instagram account recovery tool (High Touch Support) to receive password reset links for accounts they did not own, and the listing gives 17 April 2026 as the breach date and 31 May 2026 as the discovery date. Videos that attackers posted, as described by TechCrunch, 404 Media and Krebs on Security, show attackers asking the assistant in a chat to link a new email address to a target username. Reported victims include the security researcher Jane Manchun Wong, who posted that her password was changed without her knowledge, the Instagram account of the U.S. Space Force's Chief Master Sergeant, and the accounts of Sephora and a dormant Obama White House page (TechCrunch marks the last as disputed by Meta). Krebs and the BBC report pro-Iran defacement of some accounts, and TechCrunch reports that some victims were locked out and that short handles were offered for resale. The filing gives 20225 persons affected in total and 30 in Maine, and the notice calls the Maine figure an upper bound. Meta says the tool worked as intended, that a bug in a separate code path failed to check the email address, and (through a spokesperson to Gizmodo) that the failure was not due to the AI agent itself. Meta says it disabled the tool on 31 May 2026, the day it discovered the exploitation.
Contextual tracker case Low reported severity
AI involvement supported · Causal attribution disputed · 12 sources, 2 underlying accounts · Added 29/09/2026
19 Mar 2026United States, United KingdomPangram AI-text detector
On 19 March 2026 Hachette Book Group said it had cancelled the US publication of the horror novel Shy Girl by Mia Ballard (Orbit imprint) and would not continue the UK edition (Wildfire imprint, first released in November 2025). Reports say the decision followed an investigation by Hachette and came a day after the New York Times asked the publisher about online allegations that the text was largely AI-generated. The allegations came from readers on Goodreads, Reddit and YouTube and from AI-detector results, including a 78.4 percent AI-generated score on the Pangram detector that a publishing consultant says two other services confirmed. Ballard denied personally using AI in emails to the New York Times and the Wall Street Journal, and told the New York Times that an acquaintance hired to edit the original self-published version used AI. Ballard wrote that "my name is ruined" and "my mental health is at an all time low", and said legal action was being pursued. Hachette’s public statements cite its commitment to original creative expression. The sources inspected do not report what its investigation found. Whether AI generated any of the text, and who used it, is unresolved.
Contextual tracker case Medium reported severity
AI involvement disputed · Causal attribution disputed · 9 sources, 4 underlying accounts · Added 29/09/2026
2026United KingdomFacewatch facial recognition
A 67-year-old shopper told the BBC and the Guardian that staff at a Home Bargains store in Chester told the shopper to leave in front of other people because the shopper had come up on the store's Facewatch system as a shoplifter. Facewatch later sent the shopper a photo with words saying items had been put into a bag and stolen. Facewatch said the shopper should not have been on its system and that the image and associated record were permanently removed. The Guardian reports that a subject access request showed the shopper had been incorrectly associated with a shoplifting incident on an earlier visit, and that Facewatch's chief executive attributed the three cases in the article, which include this shopper's, to human error in store processes. Home Bargains declined to comment. The shopper reports feeling physically sick and helpless. The Guardian reports that Home Bargains later offered an apology and a 100 pound voucher on condition of confidentiality, which the shopper declined. The year of the visit is inferred to be 2026 from the BBC report of 22 February 2026.
Contextual tracker case Low reported severity
AI involvement reported · Causal attribution disputed · 3 sources, 1 underlying account · Added 29/09/2026
21 Sept 2026 to 25 Sept 2026FrancePangram AI-text detector
On 21 September 2026 an anonymous X account, Balance ton Claude, said it had run excerpts of Thélyson Orélien's debut novel C'était ça ou mourir through the American AI-detection software Pangram, with some passages scoring up to 100 per cent probability of AI generation. On 25 September the Académie Goncourt removed the novel from the first selection of sixteen books for its 2026 prize, stating that the work is 'in all likelihood very largely the product of an artificial intelligence', based on 'the convergent result of several analyses by researchers and journalists', and also citing plagiarism in older texts by the author published in Canada (at least one short story and articles), which do not concern the novel. Orélien, a 38-year-old Canadian-Haitian writer whose novel had won the Fnac novel prize, denies using AI and says its repetitions and certain rhythms reflect his linguistic and cultural world and may be misread by automated tools. His Montreal publisher Boréal suspended promotional activities, saying it could neither confirm nor refute the allegations. Essayist Samuel Fitoussi said he was one of the people behind the account. AI-detector reliability is contested in the coverage. In October the author acknowledged plagiarism in some of his earlier work while maintaining that no sentence of the novel was generated by a machine. On 17 October 2026 The Canadian Press, published by CBC, reported that Boréal confirmed he had ended an effort to compile evidence of how the novel was written; Boréal said at that point it would keep selling the book, that sales had slowed since the controversy began, and that it could not verify how the novel was written before it received the manuscript on 12 September 2025. A major Quebec bookstore chain reported no significant change in sales. On 21 October 2026 Boréal announced that it was ending its professional relationship with him and would not reprint the novel or publish any further books by him. It said an external analysis it commissioned of all working versions of the novel revealed traces of AI markers in the metadata of certain documents, and that it does not know to what extent AI was used. In a statement the previous week Orélien had said he used AI tools 'here and there' for research but that the text, structure and plot were his own.
Contextual tracker case Medium reported severity Internal Action
AI involvement reported · Causal attribution disputed · 7 sources, 3 underlying accounts · Added 28/09/2026
19 Jun 2026 to 13 Aug 2026BrazilChatGPT and OpenAI moderation
BBC reporting describes a Brazilian man detained for 54 days after OpenAI reported messages to the FBI and Brazilian authorities. Police described a credible threat; he denied intending harm. A court released him without charges under protective conditions. The report did not include ChatGPT’s replies.
Core + contextual relations High reported severity Investigation Opened
AI involvement supported · Causal attribution supported · 4 sources, 2 underlying accounts · Added 23/09/2026
Mar 2026Event location unknownUnidentified AI medical scribe
A patient who consented to having her first urology appointment transcribed by an artificial-intelligence scribe discovered, after her kidney-stone surgery in March 2026, that the post-operative letter her specialist sent to her GP stated she micro-dosed psychedelic mushrooms and that this could explain earlier bleeding around the kidneys. She says she has never taken mushrooms. She was receiving workers' compensation and feared that any mention of illegal drugs on her medical record could affect her case. After she complained, the urologist sent a letter of apology saying the practice takes documentation accuracy seriously, that she could not determine how the claim came to be included but that it appeared to be an error during the 'dictation or transcription process', that the correspondence had been corrected and that she would review how AI was used in her practice. The doctor did not answer ABC's questions about what changes had been made. Australia's practitioner regulator AHPRA told ABC that clinicians must check all AI-scribe output; the patient says it was clear her doctor had not. The account is a single ABC News report (14 August 2026) based on the patient's interview and the letters she received; the scribe product and the clinic's location are not named.
Contextual tracker case Low reported severity Internal Action
AI involvement reported · Causal attribution alleged · 1 source · Added 20/09/2026
16 May 2026United StatesGemini (reported)
A Boca Raton, Florida father told WPBF, WPTV and ABC News that after his teenage daughters took a Lyft home from the beach (on Saturday 16 May 2026, according to ABC News), he was charged a $75 damage fee because the driver reported that the riders had left a mess. Lyft customer service told him the driver had sent pictures. One daughter pointed out a Gemini logo in the corner of the photo, which the family took as showing it was AI-generated. The father says Lyft then agreed, apologised and blocked the driver. Lyft's statements say it reviewed the rider's concerns, offered reimbursement and, per its later statements, permanently removed the driver; they do not say the photo was AI-generated.
Contextual tracker case Low reported severity Involving minors Internal Action
AI involvement reported · Causal attribution alleged · 3 sources · Added 17/09/2026
6 Aug 2026United KingdomFacewatch facial recognition
On 6 August 2026 Matt Arnold, a comedy promoter, was refused service at a self-service till in Sainsbury's East Dulwich store and escorted out by two managers, who cited an incident earlier in the week. He says a staff member told him he had been identified by the AI and that he saw a CCTV monitor alert with a red circle around his face as he left. Sainsbury's apologised the next day, said the cause was human error rather than the facial recognition technology, and paused its Facewatch system at the store while it investigates. Facewatch says a correct alert was sent and mishandled in store; the BBC reports Sainsbury's claim that staff targeted the wrong person after a separate flag. Whose face the system matched is unresolved.
Contextual tracker case Low reported severity Internal Action
AI involvement disputed · Causal attribution disputed · 2 sources · Added 16/09/2026
2 Jun 2026 to 4 Jun 2026United KingdomGrok
In early June 2026, social media posts and the AI chatbot Grok falsely identified former Hampshire police constable Christi Hill as one of the 'primary officers shown' in bodycam footage of the December 2025 arrest of Henry Nowak, who died after being stabbed. Hill had left the force in April 2024 — more than a year before the murder — and says the misidentification stems from a national police bravery award photo being misattributed. After 'endless threats' and 'threats of violence' she is hiding in a safe house. BBC Verify separately obtained evidence that serving officer Tristan Parsons, also wrongly accused online, was not in the country at the time; the Home Secretary said a misidentified male officer had to move out of his home. Hampshire Constabulary confirmed an unrelated officer was misidentified and received death threats.
Contextual tracker case High reported severity Media Coverage
AI involvement supported · Causal attribution supported · 2 sources · Added 15/09/2026