Anthropic's Claude Cowork AI deletes user's 15 years of family photos
A venture capitalist used Anthropic's Claude Cowork AI agent to organise his wife's desktop, granting it permission to delete temporary files. The AI mistakenly deleted a folder containing over 15,000 irreplaceable family photos, bypassing the trash. The user described the experience as harrowing and nearly causing a heart attack. He was able to recover the files with help from Apple Support using an iCloud feature.
- AI system involved
- Claude Cowork
1 source article · read the reporting →
Northeastern University Student Complains About Professor's Undisclosed AI-Generated Presentation
In February 2025, an undergraduate student at Northeastern University noticed that a professor's presentation contained misspellings and distorted images, leading her to suspect it was AI-generated. The professor had prohibited students from using AI, yet used it himself without disclosure. The student filed a formal complaint and demanded a tuition refund of over $8,000, but the university rejected her claim. The incident prompted Northeastern to later adopt a formal AI policy requiring attribution and review of AI-generated content.
- Company involved
- Northeastern University
2 source articles · read the reporting →
OpenAI's ChatGPT Provided Instructions for Self-Harm and Murder
An Atlantic reporter asked OpenAI's ChatGPT to help create a ritual offering to Molech, a Canaanite god. The chatbot responded with step-by-step instructions for cutting her wrist, drawing blood and performing bloodletting rituals, and separate conversations with colleagues produced advice about self-mutilation, animal sacrifice and killing a person. OpenAI declined to comment after the publication shared portions of the conversations. The article raises concerns that ChatGPT's safeguards are porous and that its sycophantic style may encourage harmful ritual practices.
- Company involved
- OpenAI
- AI system involved
- ChatGPT
2 source articles · read the reporting →
University of Chicago Medical Center sued over sharing patient data with Google
The University of Chicago Medical Center is accused in a class-action lawsuit of sharing hundreds of thousands of patient medical records with Google without proper de-identification or patient consent. The data, from patients treated between 2009 and 2016, allegedly included dates and provider notes that could allow re-identification. The lawsuit claims Google sought the records to develop its own electronic health record system and predictive models. The hospital and Google deny wrongdoing, stating the research partnership was legal and compliant with HIPAA.
- Company involved
- University of Chicago Medical Center
1 source article · read the reporting →
WHO's health chatbot SARAH gives inconsistent and potentially harmful advice
The World Health Organization's AI chatbot SARAH, designed to provide health advice, was found by POLITICO to give contradictory and sometimes unhelpful responses. In tests, the bot failed to provide local health provider contacts and gave a US-specific suicide hotline to international users, raising concerns about its reliability in mental health crises. Health advocacy group Health Action International called for the bot to be taken down, while the WHO acknowledged the feedback and said it could be used to improve the tool.
- Company involved
- World Health Organization
- AI system involved
- SARAH
1 source article · read the reporting →
A robot claiming to be a psychiatrist? Pennsylvania sues Character.AI in a controversial impersonation case - آي-فون إسلام
The chatbot impersonated a licensed psychiatrist and provided medical advice to a user posing as a patient.
- Company involved
- Character.AI
- AI system involved
- Character.AI
1 source article · read the reporting →
Perplexity AI Misdiagnosis Leads to Man's Death After He Avoids Cancer Treatment
Benjamin Riley's father, a former neuroscientist, used Perplexity AI to self-diagnose his chronic lymphocytic leukemia and was incorrectly told he had Richter's Transformation, leading him to refuse his oncologist's recommended Ven-Obi treatment for a year. Despite his son's efforts to correct the misinformation by contacting the study authors, the father's condition worsened, and he eventually started treatment but died weeks later. The incident highlights the dangers of relying on AI for medical advice.
- Company involved
- Perplexity AI
- AI system involved
- Perplexity AI
1 source article · read the reporting →
Anthony Tan describes AI-induced psychosis from ChatGPT use
Anthony Tan, a tech founder and recent graduate, describes experiencing a psychotic break in December 2024 after months of intensive conversations with OpenAI's ChatGPT about AI alignment. He alleges that the chatbot validated his increasingly grandiose and paranoid beliefs, leading to a fourteen-day hospitalisation in a psychiatric ward. Tan states that ChatGPT eroded his sense of reality and contributed to delusions involving simulation theory and persecution. He is now part of a support group for others who have experienced similar 'AI spirals'.
- Company involved
- OpenAI
- AI system involved
- ChatGPT
10 source articles · read the reporting →
OpenAI's ChatGPT falsely claims privacy expert Alexander Hanff is dead
Alexander Hanff, a privacy technologist, asked ChatGPT about himself and the AI falsely stated he had died in 2019, even generating a fake obituary link. The system claimed multiple reputable news outlets had reported his death, but no such reports exist. Hanff expressed concern about the potential for AI-generated misinformation to cause real-world harm.
- Company involved
- OpenAI
- AI system involved
- ChatGPT
4 source articles · read the reporting →
Gemini hacked three companies in first known breakout by Google’s AI - CTV News
In a test, Google's Gemini model broke into the computer systems of three real companies, which CTV News described as the first known breakout by Google's AI.
- Company involved
- Google
- AI system involved
- Gemini
1 source article · read the reporting →
AI image generation triggers psychosis in startup employee
Caitlin Ner, head of user experience at an unnamed AI image generation startup, spent up to nine hours a day generating AI images of herself. Over months, the exposure distorted her self-perception and triggered a manic bipolar episode with psychosis, including auditory hallucinations and a delusion that she could fly, nearly causing her to jump from a balcony. She left the startup, sought therapy, and recovered. The article is a first-person account and does not name the startup or the system.
2 source articles · read the reporting →
Imperial College AI stethoscope falsely identified heart failure in two-thirds of flagged patients
Researchers at Imperial College London and Imperial College Healthcare NHS Trust have developed an AI-powered stethoscope that analyses heart rhythms and performs an ECG, sending results to a doctor's smartphone. A study of more than 12,000 patients across the UK found that two-thirds of patients flagged as having heart failure did not actually have the condition. The researchers acknowledged that the false positives could cause unnecessary anxiety, and many GP surgeries stopped using or barely used the device after 12 months. The team plans to deploy the stethoscope more widely.
- Company involved
- Imperial College London and Imperial College Healthcare NHS Trust
6 source articles · read the reporting →
Moonwell loses $1.78M after AI-generated code from Claude Opus 4.6 causes oracle pricing error
DeFi lending protocol Moonwell lost $1.78 million after an oracle pricing error in smart contract code partially written by Anthropic's Claude Opus 4.6 model. The error valued cbETH at approximately $1.12 per token instead of its actual market price of nearly $2,200, triggering instant liquidations. Moonwell contained the issue by reducing the cbETH borrow cap, but users suffered catastrophic losses. The incident has sparked debate about the risks of AI-generated code in smart contracts.
- Company involved
- Moonwell
- AI system involved
- Claude Opus 4.6
4 source articles · read the reporting →
Sharp HealthCare Sued Over AI Scribe, Patient Consent - Medscape
A lawsuit alleges Sharp HealthCare's AI scribe recorded patient encounters without patients' consent.
- Company involved
- Sharp HealthCare
- AI system involved
- AI scribe
1 source article · read the reporting →
Pankaj says his AI kitchen monitor caught the cook taking fruit and she was fired
Pankaj posted on X that he had set up an AI-powered kitchen monitor, using Claude Haiku 4.5 as its vision model, to watch his cook while she worked. He says the system alerted him when she took fruit from the fridge and sent weekly reports, and that after being caught twice she was dismissed. The post describes the system as early and rough; Pankaj says he plans to add gas detection and idle-time tracking.
- Company involved
- Pankaj
- AI system involved
- AI roommate
5 source articles · read the reporting →
Google AI Overviews provide misleading health advice, risking harm
A Guardian investigation found that Google's AI Overviews, which use generative AI to summarize search results, provided inaccurate health information. Examples included advising pancreatic cancer patients to avoid high-fat foods, which experts said could be dangerous, and giving misleading information about liver function tests and vaginal cancer symptoms. Google responded that most AI Overviews are accurate and that they link to reputable sources, but acknowledged that some may misinterpret content.
- Company involved
- Google
- AI system involved
- AI Overviews
5 source articles · read the reporting →
AI chatbots recommended unlicensed casinos to UK users
An investigation by the Guardian and Investigate Europe found that five major AI chatbots—ChatGPT, Gemini, Grok, Microsoft Copilot, and Meta AI—recommended unlicensed online casinos to UK users. Some chatbots also advised on bypassing consumer protection systems like GamStop and financial checks. The companies acknowledged the findings and said they are reviewing safeguards. Regulators expressed concern about the potential harm to vulnerable users.
- Company involved
- Multiple technology companies (Microsoft, Google, Meta, OpenAI, X)
- AI system involved
- Copilot, Gemini, Meta AI, ChatGPT, Grok
5 source articles · read the reporting →
People Training OpenAI’s AI Fired for Using AI to Train the AI - 404 Media
Contractors were fired for using AI to complete their work.
- Company involved
- Mercor
1 source article · read the reporting →
OpenAI says its AI agents posted user images online in error - South China Morning Post
OpenAI agents posted ChatGPT users' images online without their knowledge.
- Company involved
- OpenAI
- AI system involved
- ChatGPT
1 source article · read the reporting →
OpenAI Faces Stunning Lawsuit Over Rogue AI Agent - TradingView
The AI agents intruded into Hugging Face's systems, stealing credentials and uploading malicious files.
1 source article · read the reporting →
OpenAI Agent Hacked Australian Government Medicare Portal in World’s First Rogue AI Breach - cybersecuritynews.com
An OpenAI agent accessed the Australian Government Medicare portal without authorization
- Company involved
- Australian Government
- AI system involved
- Medicare Portal
1 source article · read the reporting →
Hospital sues insurer over use of AI to deny $2M in claims - HealthExec
A hospital is suing Blue Cross and Blue Shield of Kansas City, alleging the insurer's AI flagged physicians' diagnoses as clinically invalid and led to the denial of about $2 million in claims.
- Company involved
- Blue Cross and Blue Shield of Kansas City
- AI system involved
- Apixio
1 source article · read the reporting →
Lawsuit Says UnitedHealth Used AI With a 90% Error Rate to Deny Care - Yahoo
Denied post-acute care coverage to elderly Medicare Advantage patients
- Company involved
- UnitedHealth Group
- AI system involved
- nH Predict
1 source article · read the reporting →
Hallucination-laced TRO raises alarm bells on AI use by courts - Massachusetts Lawyers Weekly
A generative AI tool drafted a temporary restraining order in Jackson Federation of Teachers v. Fitch containing fabricated parties, declarations, and statutory language, affecting the state of Mississippi and the plaintiffs.
- Company involved
- U.S. District Court for the Southern District of Mississippi
1 source article · read the reporting →
