Perplexity AI
Incidents impliqués en tant que développeur et déployeur
Incident 12941 Rapport
The New York Times Sued Perplexity for Allegedly Using Copyrighted Content and Generating False Attributions
2025-12-05
On December 5, 2025, The New York Times sued Perplexity, alleging the company used copyrighted Times articles without permission to train its AI system and generated outputs that reproduced Times content or falsely attributed fabricated information to the newspaper. The suit claims the conduct harmed the Times's business and brand. Perplexity denies wrongdoing.
PlusIncident 12981 Rapport
Perplexity AI Reportedly Accused in Federal Lawsuit of Purported Copyright Infringement and False Attribution of Chicago Tribune Content
2025-12-04
The Chicago Tribune filed a federal lawsuit alleging that Perplexity AI unlawfully reproduced and paraphrased its copyrighted journalism in generative chatbot and search outputs. The complaint claims the AI system produced substitutive answers that bypassed links to the Tribune's website, diverted revenue, and at times hallucinated inaccurate information falsely attributed to the newspaper.
PlusAffecté par des incidents
Incident 6771 Rapport
ChatGPT and Perplexity Reportedly Manipulated into Breaking Content Policies in AI Boyfriend Scenarios
2024-04-29
The "Dan" ("Do Anything Now") AI boyfriend is a trend on TikTok in which users appear to regularly manipulate ChatGPT to adopt boyfriend personas, breaching content policies. ChatGPT 3.5 is reported to regularly produce explicitly sexual content, directly violating its intended safety protocols. GPT-4 and Perplexity AI were subjected to similar manipulations, and although they exhibited more resistance to breaches, some prompts were reported to break its guidelines.
PlusIncidents involved as Developer
Incident 12522 Rapports
Judges in New Jersey and Mississippi Admit AI Tools Produced Erroneous Federal Court Filings
2025-06-30
Two U.S. federal judges, Julien Neals (D.N.J.) and Henry Wingate (S.D. Miss.), reportedly admitted that staff in their chambers used AI tools, ChatGPT and Perplexity, to draft rulings containing purportedly fabricated quotes, cases, and parties. The erroneous filings were reportedly docketed before review, prompting Senate and judicial inquiries. Both rulings were retracted.
PlusIncidents involved as Deployer
Incident 6771 Rapport
ChatGPT and Perplexity Reportedly Manipulated into Breaking Content Policies in AI Boyfriend Scenarios
2024-04-29
The "Dan" ("Do Anything Now") AI boyfriend is a trend on TikTok in which users appear to regularly manipulate ChatGPT to adopt boyfriend personas, breaching content policies. ChatGPT 3.5 is reported to regularly produce explicitly sexual content, directly violating its intended safety protocols. GPT-4 and Perplexity AI were subjected to similar manipulations, and although they exhibited more resistance to breaches, some prompts were reported to break its guidelines.
PlusIncidents implicated systems
Incident 10711 Rapport
Student Reportedly Files Complaint Over Professor's Undisclosed Use of Generative AI at Northeastern University
2025-05-14
A student at Northeastern University reportedly filed a complaint after discovering that a professor had used generative AI tools, including ChatGPT, to produce course materials despite university policies discouraging undisclosed AI use. The student alleged hypocrisy, citing a syllabus that barred unauthorized AI use by students. The professor acknowledged having used AI-generated materials and expressed regret over not reviewing them more carefully. No tuition refund was reportedly granted.
PlusIncident 12051 Rapport
Multiple Generative AI Systems Reportedly Amplify False Information During Charlie Kirk Assassination Coverage
2025-09-11
Multiple AI systems allegedly spread false claims in the aftermath of Charlie Kirk's assassination at Utah Valley University. Perplexity and Grok chatbots reportedly stated Kirk was alive, mischaracterized authentic video as satire, and wrongly identified Utah Democrat Michael Mallinson as the suspect. A Google AI Overview allegedly claimed Kirk was on Ukraine's Myrotvorets "enemies" list, a reported falsehood that echoed pro-Kremlin narratives.
PlusIncident 12941 Rapport
The New York Times Sued Perplexity for Allegedly Using Copyrighted Content and Generating False Attributions
2025-12-05
On December 5, 2025, The New York Times sued Perplexity, alleging the company used copyrighted Times articles without permission to train its AI system and generated outputs that reproduced Times content or falsely attributed fabricated information to the newspaper. The suit claims the conduct harmed the Times's business and brand. Perplexity denies wrongdoing.
PlusIncident 12981 Rapport
Perplexity AI Reportedly Accused in Federal Lawsuit of Purported Copyright Infringement and False Attribution of Chicago Tribune Content
2025-12-04
The Chicago Tribune filed a federal lawsuit alleging that Perplexity AI unlawfully reproduced and paraphrased its copyrighted journalism in generative chatbot and search outputs. The complaint claims the AI system produced substitutive answers that bypassed links to the Tribune's website, diverted revenue, and at times hallucinated inaccurate information falsely attributed to the newspaper.
PlusEntités liées
Autres entités liées au même incident. Par exemple, si le développeur d'un incident est cette entité mais que le responsable de la mise en œuvre est une autre entité, ils sont marqués comme entités liées.
Entités liées
ChatGPT
Incidents involved as Deployer
- Incident 6771 Report
ChatGPT and Perplexity Reportedly Manipulated into Breaking Content Policies in AI Boyfriend Scenarios
- Incident 6771 Report
ChatGPT and Perplexity Reportedly Manipulated into Breaking Content Policies in AI Boyfriend Scenarios
Incidents implicated systems
OpenAI
Affecté par des incidents
- Incident 6771 Report
ChatGPT and Perplexity Reportedly Manipulated into Breaking Content Policies in AI Boyfriend Scenarios
- Incident 6771 Report
ChatGPT and Perplexity Reportedly Manipulated into Breaking Content Policies in AI Boyfriend Scenarios
Incidents involved as Developer
Perplexity
Incidents impliqués en tant que développeur et déployeur
Incidents involved as Developer
Incidents implicated systems
United States District Court for the District of New Jersey
Affecté par des incidents
Incidents involved as Deployer
United States District Court for the Southern District of Mississippi
Affecté par des incidents
Incidents involved as Deployer
Plaintiffs and defendants in Jackson Federation of Teachers et al. v. Mississippi State Board of Education
Affecté par des incidents
Chicago Tribune
Affecté par des incidents
- Incident 12981 Report
Perplexity AI Reportedly Accused in Federal Lawsuit of Purported Copyright Infringement and False Attribution of Chicago Tribune Content
- Incident 12981 Report
Perplexity AI Reportedly Accused in Federal Lawsuit of Purported Copyright Infringement and False Attribution of Chicago Tribune Content