NOPE · AI and people

AI incidents

Name: AI incidents
Creator: NOPE
License: https://creativecommons.org/licenses/by/4.0/

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 also records consequential decisions, claims and privacy harms involving AI. Each case needs a described connection between AI use and the harm, including private information recorded into or disclosed to an AI service. 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: 11
Countries with reported events: 4; Located 5 of 11 cases · 6 unknown
Languages in checked sources: 3; Recorded for 11 of 11 cases

52Core concern
AI communicated, acted for, depicted or impersonated 9Contextual cases
AI made a decision or claim about someone

11 cases have no reviewed AI-to-person relation yet: 11 not yet reviewed and 0 reviewed as unknown. Show all cases

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.

6cases with a recorded lawsuit outcome 1cases 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

4 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. NOPE has searched recent events more thoroughly than earlier years, so bar heights also reflect collection effort.

11 2025

Reported severity CriticalHighMedium

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AI-to-person relation Setting Whose AI use Source type inspected AI system Reported severity Response / population Legacy evidence assessment

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11 of 868 published cases

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15 Apr 2025Event location unknownChatGPT

User reports delusions and family disruption during sustained ChatGPT use

A user interviewed in the cited reporting describes months of delusional beliefs about teaching ChatGPT empathy, alongside deterioration in sleep, finances and family relationships. He attributes reinforcement of those beliefs to the chatbot. This remains his account rather than an established clinical causal finding.

AI relation under review Medium reported severity Media Coverage

Legacy assessment: credible · Causal attribution alleged · Added 28/08/2026

Jul 2025 to Aug 2025United StatesChatGPT

North Carolina affidavit alleges poisoning attempts and related ChatGPT research

An officer’s affidavit records a husband’s account of two alleged poisoning incidents in North Carolina. Investigators allege that the accused used ChatGPT for related research. The chatbot’s replies and their influence on the alleged conduct were not established in the retained review.

AI relation under review High reported severity Criminal Charges

AI involvement reported · Causal attribution alleged · 5 sources, 1 underlying account · Added 09/08/2026

15 Apr 2025United StatesChatGPT

Jacquez lawsuit alleges ChatGPT worsened delusions and contributed to psychiatric harm

The Jacquez lawsuit alleges that ChatGPT reinforced delusions and hallucinations in a user with a previously managed psychiatric condition. The plaintiff links those exchanges to hospitalisation and job loss. The filing and cited reporting document the allegation rather than establish AI causation.

AI relation under review High reported severity Lawsuit Filed

Legacy assessment: credible · Causal attribution alleged · Added 06/08/2026

28 Mar 2025Event location unknownChatGPT

Lines lawsuit alleges ChatGPT escalated mania preceding a suicide attempt

The Lines lawsuit alleges that ChatGPT reinforced delusions during a manic episode before a suicide attempt requiring emergency care. The complaint seeks to hold OpenAI responsible for its responses.

AI relation under review Critical reported severity Lawsuit Filed

Legacy assessment: credible · Causal attribution alleged · Added 06/07/2026

15 Jul 2025MexicoChatGPT

Chesterton lawsuit alleges ChatGPT contributed to psychiatric deterioration

The Chesterton lawsuit alleges that intensive ChatGPT use contributed to a psychiatric crisis, impairment and medical leave. The plaintiff challenges the product’s design and safeguards. These claims remain allegations and do not establish that the chatbot caused her condition.

AI relation under review High reported severity Lawsuit Filed

Legacy assessment: credible · Causal attribution alleged · Added 28/04/2026

15 Jul 2025Event location unknownChatGPT

Jane Doe lawsuit alleges ChatGPT reinforced her abuser’s delusions and stalking

A woman’s lawsuit alleges that ChatGPT reinforced an abuser’s delusions, helped him create psychological claims about her and failed to address warnings about his conduct. The complaint describes stalking, threats and resulting harm. Those assertions remain the plaintiff’s allegations.

AI relation under review High reported severity Lawsuit Filed

Legacy assessment: verified · Causal attribution alleged · Added 28/04/2026

14 Apr 2025 to 15 May 2025Event location unknownChatGPT

Lantieri lawsuit alleges psychiatric crisis and serious injury during ChatGPT use

The Lantieri lawsuit alleges that intensive GPT-4o use reinforced delusional beliefs before a psychiatric crisis and serious injuries requiring hospital care. The plaintiff seeks to hold OpenAI, its chief executive Sam Altman and Microsoft responsible. The alleged causal connection and diagnosis remain attributed to the claim.

AI relation under review Critical reported severity Lawsuit Filed

Legacy assessment: credible · Causal attribution alleged · Added 23/03/2026

15 Apr 2025Event location unknownChatGPT

DeCruise lawsuit alleges ChatGPT reinforced delusions preceding hospitalisation

The DeCruise lawsuit alleges that ChatGPT reinforced beliefs that the plaintiff had a special destiny and encouraged isolation before involuntary psychiatric hospitalisation. Reporting describes the complaint. The alleged causal role remains unestablished.

AI relation under review High reported severity Lawsuit Filed

Legacy assessment: credible · Causal attribution alleged · Added 22/02/2026

21 Mar 2025IsraelChatGPT

Israeli Border Police ChatGPT-Assisted Knife Attack Attempt

A 16-year-old from Tira, Israel, used ChatGPT to explore ways to execute a terrorist attack and seek operational planning advice. Motivated as revenge for Operation Iron Swords, he armed himself with a knife, stormed the Tira police station, shouted 'Allahu Akbar,' and attempted to stab a Border Police officer. The attack was thwarted and he was apprehended.

AI relation under review High reported severity Involving minors Criminal Charges

Legacy assessment: verified · Causal attribution supported · Added 22/01/2026

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 Critical reported severity Involving minors Media Coverage

Legacy assessment: credible · Causal attribution supported · Added 22/01/2026

Mar 2025Event location unknownChatGPT

Holmen v. OpenAI - Norway GDPR Complaint

ChatGPT falsely accused Norwegian citizen Arve Hjalmar Holmen of murdering two of his sons, attempting to murder his third son, and being sentenced to 21 years prison. Mixed real personal details with horrific fabrications. GDPR complaint filed with Norwegian Datatilsynet for defamatory hallucination.

AI relation under review Medium reported severity Regulatory Action

Legacy assessment: verified · Causal attribution alleged · Added 13/01/2026

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: 23/10/2026. Dataset available under CC BY 4.0.