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NOPE

NOPE · AI and people

AI incidents

Reports of AI-related harm and adverse experiences affecting people’s safety, wellbeing, rights and livelihoods. Explore what happened and the evidence available.

NOPE’s core concern is when AI communicates with a person, acts on their behalf, or depicts or impersonates them. The tracker is wider: it also records consequential decisions and claims about people. Each account is reviewed for publication; claims may remain uncorroborated or disputed. How we review and count cases

Explore incidents Our scope and evidence

In this selection

Published cases
4
Countries with reported events
3
Located 3 of 4 cases · 1 unknown
Languages in checked sources
2
Recorded for 1 of 4 cases
0Core concern
AI communicated, acted for, depicted or impersonated 0Contextual cases
AI made a decision or claim about someone 4Unknown or pending relation
4 legacy rows pending · 0 explicitly unknown

These figures describe the cases collected by NOPE. Coverage varies with discovery, reporting and available evidence. They do not estimate how often AI-related harm occurs.

1cases with a recorded lawsuit outcome 0cases with a recorded regulatory response 2cases involving minors

Response counts currently use each case’s principal recorded outcome. Further proceedings may be described in its account.

When events happened

0 cases without a known event year

Cases in this selection, counted once in their first known event year. A series may continue beyond that year. Reporting and collection dates are excluded.

4 2025
Reported severity CriticalHigh
More filters: AI relation, use, setting, sources and responses
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4 of 174 published cases

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15 Jun 2025JapanChatGPT

'Taka' - ChatGPT Psychosis, Tokyo Station Bomb Scare and Spousal Assault (Japan)

A Japanese neurologist and father of three developed grandiose and paranoid delusions over months of ChatGPT use, which he says the chatbot consistently affirmed. Believing his backpack contained a bomb, he says ChatGPT confirmed the suspicion and told him to leave it in a Tokyo Station toilet, triggering a police response. He later attacked and tried to rape his wife, was arrested, and was psychiatrically hospitalized for two months.

AI relation under review Legacy evidence assessment: credible Causal attribution: alleged Critical reported severity Media Coverage

Added 10/08/2026

15 Jul 2025Event location unknownChatGPT

Doe v. OpenAI (ChatGPT-Fueled Stalking and Bomb Threats)

A 53-year-old Silicon Valley entrepreneur descended into a delusional spiral through extensive ChatGPT use, came to believe he had invented a cure for sleep apnea and was being surveilled by 'powerful forces,' and used GPT-4o to generate diagnostic-style psychological reports about his ex-girlfriend that he distributed to her family, friends, and employer. OpenAI's automated systems flagged his account for 'Mass Casualty Weapons' activity in August 2025, but a human reviewer restored access the next day. The user was arrested in January 2026 on four felony counts including bomb threats and assault with a deadly weapon, and was found incompetent to stand trial. The victim ('Jane Doe') filed suit against OpenAI on April 9, 2026.

AI relation under review Legacy evidence assessment: verified Causal attribution: alleged High reported severity Lawsuit Filed

Added 28/04/2026

Sept 2025FranceChatGPT

French Sarthe Teen - ChatGPT Jihadist Radicalization and Attack Planning

A 17-year-old in Sarthe, France was arrested for planning terrorist attacks on embassies, schools, and government buildings. ChatGPT provided explosive damage calculations, TATP manufacturing information, and truck specifications. The teen stated: 'ChatGPT is partly the cause of my radicalization. The problem with this application is that it always agrees with you.'

AI relation under review Legacy evidence assessment: credible Causal attribution: supported High reported severity Criminal Charges Involving minors

Added 23/03/2026

20 May 2025FinlandChatGPT

Finland Pirkkala School Stabbing (ChatGPT Manifesto)

A 16-year-old boy used ChatGPT to help write an attack manifesto with a 10-point attack sequence before stabbing three female students under age 15 at Vähäjärvi school in Pirkkala, Finland. The incident marked a critical inflection point in AI-facilitated violence, demonstrating how accessible AI tools can empower lone actors with violent misogynist ideologies.

AI relation under review Legacy evidence assessment: credible Causal attribution: supported Critical reported severity Media Coverage Involving minors

Added 22/01/2026

Cases may have several effects and sources. Mixed accounts qualify when they include a reported harm or adverse experience. People are counted within individual cases where sources support a number; we do not publish a collection-wide total of distinct people.

A source’s existence, the experience it reports and AI’s causal role are separate questions. A lawsuit records allegations unless a subsequent finding establishes them.

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Last dataset update: 22/09/2026. Dataset available under CC BY 4.0.