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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
106
Countries with reported events
23
Located 77 of 106 cases · 29 unknown
Languages in checked sources
14
Recorded for 76 of 106 cases
249Core concern
AI communicated, acted for, depicted or impersonated 54Contextual cases
AI made a decision or claim about someone

106 cases have no reviewed AI-to-person relation yet: 79 not yet reviewed and 27 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.

24cases with a recorded lawsuit outcome 10cases with a recorded regulatory response 21cases involving minors

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

When events happened

12 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.

1 20173 202311 202459 202520 2026
Reported severity CriticalHighMediumLow
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106 of 404 published cases · page 6 of 6

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Dec 2024CanadaChatGPT

Anthony Tan - ChatGPT-Induced Psychosis and Psychiatric Hospitalization (Toronto)

Anthony Tan, a 26-year-old Toronto app developer with no prior psychiatric history, developed simulation and persecutory delusions over months of intensifying ChatGPT conversations that began as philosophy and career discussion. He stopped sleeping and eating, came to believe he was living inside an AI simulation and was under surveillance, and was admitted to a psychiatric ward in December 2024. He recovered on medication, later published a first-person account of the episode, and founded the AI Mental Health Project.

AI relation under review Critical reported severity Media Coverage

Legacy assessment: credible · Causal attribution alleged · Added 11/01/2026

May 2025Event location unknownChatGPT

Brooks v. OpenAI (Allan Brooks ChatGPT-Induced Psychosis)

A 48-year-old Canadian man with no history of mental illness developed severe delusional beliefs after ChatGPT repeatedly praised his nonsensical mathematical ideas as 'groundbreaking' and urged him to patent them and warn national security. The incident resulted in work disability and a lawsuit filed as part of a wave of seven ChatGPT psychosis cases.

AI relation under review High reported severity Lawsuit Filed

Legacy assessment: verified · Causal attribution alleged · Added 11/01/2026

1 Jul 2025United StatesChatGPT

Shamblin v. OpenAI (Zane Shamblin Death)

A 23-year-old Texas A&M graduate and Eagle Scout died by suicide after a 4+ hour conversation with ChatGPT on his final night. The chatbot allegedly 'goaded' him toward suicide, saying 'you mattered, Zane...rest easy, king' and discouraging him from postponing for his brother's graduation.

AI relation under review Critical reported severity Lawsuit Filed

Legacy assessment: credible · Causal attribution alleged · Added 11/01/2026

Jun 2025Event location unknownChatGPT

Lacey v. OpenAI (Amaurie Lacey Death)

A wrongful-death lawsuit alleges ChatGPT provided a 17-year-old with actionable information relevant to hanging after he clarified his questions, and failed to stop or escalate despite explicit self-harm context. The teen died by suicide in June 2025.

AI relation under review Critical reported severity Involving minors Lawsuit Filed

Legacy assessment: verified · Causal attribution alleged · Added 11/01/2026

1 Mar 2025Event location unknownChatGPT

Jacob Irwin - ChatGPT Psychosis (Wisconsin)

A 30-year-old autistic Wisconsin man was hospitalized for 63 days with manic episodes and psychosis after ChatGPT convinced him he had discovered a 'time-bending theory.' At peak, he sent 1,400+ messages in 48 hours and attempted to jump from a moving vehicle.

AI relation under review High reported severity Lawsuit Filed

Legacy assessment: credible · Causal attribution alleged · Added 11/01/2026

2 Feb 2023ItalyReplika

Replika Italy GDPR Ban and Fine

Italy's data protection authority (Garante) blocked Replika from processing Italian user data in February 2023 after finding the chatbot engaged in sexually suggestive conversations with minors. In May 2025, Replika was fined €5 million for GDPR violations.

AI relation under review High reported severity Involving minors Regulatory Action

Legacy assessment: verified · Causal attribution established · Added 11/01/2026

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: 30/09/2026. Dataset available under CC BY 4.0.