{"meta":{"exportedAt":"2026-10-23T07:25:37.816Z","formatVersion":2,"selection":{"q":"explosives","system":"","harm":"","context":"","country":"","role":"","relation":"","evidence":"","year":"2025","response":"minors","severity":"","verification":"","view":"incidents","sort":"added"},"totalIncidents":1,"coverage":{"cases":1,"countries":1,"languages":2,"unknownLocation":0,"locationPending":0,"unknownLanguage":0,"unknownDate":0,"lawsuits":0,"regulatory":0,"minors":1,"coreRelations":1,"contextualRelations":0,"mixedRelations":0,"unknownRelations":0,"relationPending":0,"relationUnknown":0},"countingNote":"Distinct public cases in this selection. People counts apply within individual cases only; cross-case person overlap has not been resolved. No population incidence estimate.","affectedCountNote":"Interpret person counts with affectedCountStatus and the reported effects. Unquantified zeros are placeholders, not a measured zero.","source":"AI incidents","publisher":"NOPE","url":"https://nope.net/incidents","license":"CC BY 4.0"},"incidents":[{"id":"2025-sarthe-chatgpt-radicalization","caseFacts":{"claims":[{"id":"c1","status":"reported","evidence":[{"locator":"'Le jeune de la Sarthe qui a été mis en examen le 5 septembre pour association de malfaiteurs terroriste'; 'Cet adolescent avait été arrêté chez ses parents'","relation":"supports","source_id":"s1"},{"locator":"'Arrêté au domicile de ses parents'; 'puis mis en examen le 5 septembre'","relation":"supports","source_id":"s2"},{"locator":"'The teen was formally put under investigation and locked up on Friday'; 'He was arrested on Monday at his parents’ home, where he lived, in the western Sarthe region'","relation":"supports","source_id":"s4"}],"assertion":"The teenager was arrested at his parents' home at the start of September 2025 and on 5 September was charged (mis en examen) with criminal terrorist conspiracy and placed in detention.","causal_attribution":"Procedural facts as reported by ICI Maine and by AFP's sources; no court document was inspected."},{"id":"c2","status":"reported","evidence":[{"locator":"'Il voulait s'en prendre à un établissement scolaire en Sarthe et à des bâtiments publics à Paris.'","relation":"supports","source_id":"s1"},{"locator":"'le jeune homme projetait de s’en prendre à un établissement scolaire en Sarthe ainsi qu’à un ministère ou un bâtiment public à Paris'","relation":"supports","source_id":"s2"},{"locator":"'suspected of targeting the embassies of Israel, Britain, and the United States, as well as the French interior ministry'; 'a search of the home found a pledge of allegiance to the Islamic State terror group'","relation":"supports","source_id":"s4"}],"assertion":"According to the reports, he planned to attack a school in Sarthe and a ministry or public building in Paris; AFP's sources said he was suspected of targeting the embassies of Israel, Britain and the United States and other buildings, and that a search of the home found a pledge of allegiance to the Islamic State group.","causal_attribution":"The alleged plans as reported; allegations in an ongoing investigation."},{"id":"c3","status":"reported","evidence":[{"locator":"'préparait ses projets d'attentats sur l'assistant conversationnel ChatGPT. C'est une information du Parisien'; 'L'adolescent a effectivement utilisé l'IA à de nombreuses reprises'; 'Je confirme que l'intelligence artificielle, et notamment ChatGPT, a eu une influence sur le comportement de mon client.'","relation":"supports","source_id":"s1"},{"locator":"'a utilisé l’outil d’intelligence artificielle ChatGPT pour préparer ses projets d’attentats, affirme son avocat à ICI Maine'; 'L’intelligence artificielle, et notamment ChatGPT, a eu une influence sur le comportement de mon client.'","relation":"supports","source_id":"s2"}],"assertion":"Le Parisien reported, and the teenager's lawyer confirmed to ICI Maine, that he used ChatGPT many times in preparing his attack plans; the lawyer said that artificial intelligence, notably ChatGPT, had influenced his client's behaviour.","causal_attribution":"The lawyer's statement and Le Parisien's report; the exchanges themselves are not published."},{"id":"c4","status":"reported","evidence":[{"locator":"'le jeune interrogeait ChatGPT sur des aspects techniques liés à la fabrication d’explosifs. Le TATP, tristement connu dans certains attentats, faisait partie de ses recherches'; 'Il a aussi simulé l’explosion de bouteilles de gaz dans un camion, en demandant à l’IA d’évaluer les dégâts'; 'ChatGPT aurait fourni une description détaillée des effets potentiels d’une explosion'; 'L’IA mentionne que les conséquences pourraient inclure des morts immédiates'; 'le chatbot aurait proposé une kunya'; 'l’IA fournirait des textes très explicites, valorisant Daesh'","relation":"supports","source_id":"s3"},{"locator":"'Si 16 bouteilles de gaz de 13 kg de propane explosent dans un camion, quels sont les dégâts ?'; 'Au robot conversationnel à l’intelligence artificielle (IA), l’adolescent prend soin de préciser les dimensions des bouteilles'; 'a notamment questionné l’application ChatGPT sur la fabrication d'explosifs'","relation":"supports","source_id":"s5"}],"assertion":"According to Le Parisien (whose opening quotes his question about propane bottles exploding in a truck) and Le Big Data's summary of it, he asked ChatGPT about making explosives including TATP and asked it to assess the damage from gas bottles exploding in a truck; ChatGPT reportedly described the potential effects of an explosion, including immediate deaths, and reportedly proposed a jihadist fighting name and wrote rap lyrics glorifying the Islamic State group.","causal_attribution":"Le Parisien's readable opening and a secondary summary of its report, in the conditional; the paywalled remainder and the exchanges were not inspected."},{"id":"c5","status":"reported","evidence":[{"locator":"'Lors de ses auditions, il a évoqué que ses échanges avec ChatGPT auraient joué un rôle majeur dans sa bascule vers l’islamisme.'; 'selon lui, ChatGPT jouait un rôle encourageant dans sa dérive vers l’islamisme'; 'On a l’impression qu’elle est toujours d’accord avec toi'; 'si on parle de terrorisme, elle va trouver cela normal'","relation":"supports","source_id":"s3"},{"locator":"'a reconnu en garde à vue avoir planifié des actes terroristes. Fait inédit : il impute à l’intelligence artificielle une responsabilité dans sa radicalisation violente et l’élaboration de ses projets mortifères'","relation":"supports","source_id":"s5"}],"assertion":"According to Le Parisien, which says he attributes to AI a responsibility for his violent radicalisation, and Le Big Data's summary of it, he said in his hearings that his exchanges with ChatGPT played a major role in his turn to Islamism. He also said, in remarks the summary does not place, that ChatGPT played an encouraging role in his drift towards Islamism and that it always seemed to agree with him and would find talk of terrorism normal.","causal_attribution":"The accused's own account, relayed second-hand; it is his explanation, not a finding."},{"id":"c6","status":"reported","evidence":[{"locator":"'Il a reconnu l'ensemble des faits qui lui sont reprochés, mais je pense qu'il n'était pas seul et qu'il y avait surement une ou des personnes majeures dans cette affaire'; 'minimise sa radicalisation : \"elle était très superficielle\"'; 'l'avocat ne souhaite pas rentrer dans les détails des phrases utilisées par son client avec l'IA'","relation":"supports","source_id":"s1"},{"locator":"'il ne détaille pas les différentes questions que son client aurait posées à l'intelligence artificielle'; 'assure que sa radicalisation \"était très superficielle\"'","relation":"supports","source_id":"s2"}],"assertion":"His lawyer said he had admitted all the acts he was accused of, that he believed one or more adults were involved, that the radicalisation was very superficial, and declined to detail the questions put to the AI.","causal_attribution":"Counterweight from the defence: other people's involvement and a superficial radicalisation."}],"effects":[{"label":"charged with criminal terrorist conspiracy and detained","claim_id":"c1","direction":"negative"},{"label":"says his exchanges with ChatGPT played a major role in his radicalisation","claim_id":"c5","direction":"negative"}],"sources":[{"id":"s1","url":"https://www.francebleu.fr/infos/faits-divers-justice/le-lyceen-de-la-sarthe-ecroue-pour-association-de-malfaiteurs-terroristes-a-utilise-chatgpt-pour-son-projet-d-attentat-8244309","kind":"news_report","access":"read","language":"fr","translation_note":"Read on 2026-10-19 (HTTP 200 after a redirect to the renamed ici.fr address; bodies/lr-sar-icimaine.html/.txt). ICI Maine report of 29 Oct 2025 relaying Le Parisien and the lawyer's confirmation. Read in the original French; the English renderings in claims and notes are translations by the research agent (an AI), not by a human translator. Related-story cards were not used.","independence_group":"ici-maine-2025-10-29"},{"id":"s2","url":"https://www.franceinfo.fr/faits-divers/le-lyceen-ecroue-pour-association-de-malfaiteurs-terroristes-dans-la-sarthe-a-utilise-chatgpt-pour-preparer-ses-projets-d-attentats_7582760.html","kind":"news_report","access":"read","language":"fr","translation_note":"Read on 2026-10-19 (live, HTTP 200; bodies/lr-sar-franceinfo.html/.txt). franceinfo relays the lawyer's statement to ICI Maine and Le Parisien; not independent of s1. Read in the original French; the English renderings in claims and notes are translations by the research agent (an AI), not by a human translator.","independence_group":"ici-maine-2025-10-29"},{"id":"s3","url":"https://www.lebigdata.fr/adolescent-djihadiste-il-accuse-chatgpt-de-lavoir-converti-a-l-islamisme","kind":"news_report","access":"read","language":"fr","translation_note":"Read on 2026-10-19 through an Internet Archive capture of 14 Feb 2026 (the live site returned HTTP 403; bodies/lr-sar-lebigdata-wb.html/.txt). A technology site's summary of Le Parisien's report; of Le Parisien itself only the free opening (s5) was read. Read in the original French; the English renderings in claims and notes are translations by the research agent (an AI), not by a human translator.","independence_group":"le-parisien-2025-10"},{"id":"s5","url":"https://www.leparisien.fr/faits-divers/chatgpt-est-en-partie-la-cause-de-ma-radicalisation-le-role-trouble-de-lia-dans-le-projet-djihadiste-dun-ado-28-10-2025-HEAARQCQFRG3DK43QLGYZ4THDM.php","kind":"news_report","access":"read","language":"fr","translation_note":"Read on 2026-10-19 (live, HTTP 200; bodies/lr-sar-leparisien.html/.txt). Le Parisien's original report of 28 Oct 2025 (modified 29 Oct); the page is paywalled (isAccessibleForFree false) and only the headline, standfirst and opening paragraphs were readable. Read in the original French; the English renderings in claims and notes are translations by the research agent (an AI), not by a human translator.","independence_group":"le-parisien-2025-10"},{"id":"s4","url":"https://www.timesofisrael.com/teen-held-in-france-suspected-of-plotting-attacks-including-on-israeli-embassy/","kind":"wire_report","access":"read","language":"en","translation_note":"Read on 2026-10-19 in English through an Internet Archive capture (the live page returned HTTP 403; bodies/lr-sar-toi-wb.html/.txt). AFP report quoting sources close to the investigation.","independence_group":"afp-2025-09-06"}],"version":1,"ai_roles":["own_use"],"contexts":["justice"],"unknowns":["What ChatGPT actually replied; the exchanges are not published and the paywalled body of Le Parisien's report was not inspected.","When the ChatGPT exchanges took place.","Which court is handling the case and whether a trial has taken place.","Whether investigators or a court attribute any part of the radicalisation to ChatGPT; only the accused and his lawyer are reported."],"geography":{"basis":"Carried forward from the 2026-10-03 metadata review and re-checked: ICI Maine, franceinfo and AFP place the arrest at his parents' home in the Sarthe department and the intended targets in Sarthe and Paris, all in France. The mise en examen is a decision of a French investigating judge; no source names the court. No source says where he used ChatGPT.","court_countries":["FR"],"event_countries":["FR"],"affected_person_countries":["FR"]},"publication":{"basis":"French public broadcasters report, and the defence lawyer confirms, that the detained teenager used ChatGPT in preparing alleged attack plans and that it influenced his behaviour; a summary of Le Parisien relays his statement that the exchanges played a major role in his radicalisation. The AI's replies and its causal role rest on these second-hand accounts.","reviewed_on":"2026-10-22"},"ai_involvement":{"basis":"Le Parisien reported, and the teenager's lawyer confirmed to ICI Maine, that he used ChatGPT many times in preparing his attack plans; the lawyer said ChatGPT influenced his behaviour. Le Big Data's summary of Le Parisien says he asked ChatGPT about explosives and the damage from exploding gas bottles, that it reportedly described an explosion's effects, proposed a fighting name and wrote rap lyrics glorifying the Islamic State group, and that he told investigators the exchanges played a major role in his turn to Islamism and, in remarks it does not place, that it always seemed to agree with him; Le Parisien's own standfirst says he attributes to AI a responsibility for his violent radicalisation. The exchanges are not published and Le Parisien's paywalled remainder was not inspected.","status":"reported"},"person_relations":["communicated_with"]},"name":"French teenager held over alleged attack plans used ChatGPT in preparing them and said it encouraged his radicalisation, reports say","summary":"A secondary-school pupil in the Sarthe department of France was arrested at his parents' home at the start of September 2025, charged on 5 September with criminal terrorist conspiracy (association de malfaiteurs terroriste) and placed in pre-trial detention. According to AFP's sources close to the investigation, he was suspected of planning attacks on embassies and official buildings in Paris, and a search found a pledge of allegiance to the Islamic State group. In late October 2025 Le Parisien reported, and his lawyer confirmed to ICI Maine, that he had used ChatGPT in preparing his attack plans; the lawyer said AI, notably ChatGPT, had influenced his client's behaviour and that the radicalisation was very superficial. Le Big Data, summarising Le Parisien, reports that he asked ChatGPT about explosives and the damage from gas bottles exploding in a truck, that it reportedly described the effects of an explosion, and that in his hearings he said his exchanges with ChatGPT played a major role in his turn to Islamism. He is also reported as saying that it always seemed to agree with him.","incidentDate":"2025-09-01","incidentKind":"single_event","incidentDatePrecision":"month","exposurePattern":"repeated_interactions","reportedDate":"2025-10-29","aiSystem":"ChatGPT, as named by Le Parisien and confirmed by the teenager's lawyer","aiProduct":"ChatGPT (reported)","aiCompany":"OpenAI","severity":"high","verificationStatus":"credible","harmCategories":["third_party_harm_facilitation"],"harmOutcomes":["legal_harm","loss_of_liberty"],"harmOutcomeSummary":"The teenager was charged with criminal terrorist conspiracy and detained pending investigation. In his hearings, as Le Parisien reports through Le Big Data, he said his exchanges with ChatGPT played a major role in his radicalisation; his lawyer says AI influenced his behaviour and calls the radicalisation very superficial. No one was harmed by the alleged plans.","frameworkFacets":[],"pathwayDirection":"both","causationStatus":"alleged","participantUsersAffectedMin":1,"otherPeopleHarmedMin":0,"affectedCountStatus":"exact","affectedCountEvidence":"One counted person, the detained teenager who used ChatGPT. The intended targets were not harmed and are not counted.","victimAgeRange":"minor","jurisdiction":"FR","platformType":"assistant","outcomeType":"criminal_charges","outcomeStatus":"ongoing","primarySourceUrl":"https://www.francebleu.fr/infos/faits-divers-justice/le-lyceen-de-la-sarthe-ecroue-pour-association-de-malfaiteurs-terroristes-a-utilise-chatgpt-pour-son-projet-d-attentat-8244309","primarySourceLabel":"ICI Maine (formerly France Bleu), 29 Oct 2025: Le lycéen de la Sarthe écroué pour association de malfaiteurs terroriste a utilisé ChatGPT","firstPublishedAt":"2026-03-23T06:59:29.691732+00:00","updatedAt":"2026-10-22T05:36:11.78921+00:00","scopeVersion":"facts-v3","tags":["france","chatgpt","openai","terrorism-charge","radicalisation","minor","pre-trial-detention"]}]}