ChatGPT use linked to memory loss and procrastination in students
A study published in the International Journal of Educational Technology in Higher Education surveyed hundreds of university students in Pakistan and found that those who relied more on ChatGPT reported increased procrastination, memory loss, and lower GPAs. The researchers attribute this to the chatbot making schoolwork too easy, reducing students' cognitive effort. The study's lead author warned of a "dark side" to excessive generative AI usage.
- Company involved
- National University of Computer and Emerging Sciences
- AI system involved
- ChatGPT
4 source articles · read the reporting →
Study finds LLMs used in up to 16.9% of AI conference peer reviews
According to a new paper on arXiv, researchers have begun using generative AI services to help write peer reviews of machine learning papers submitted to leading AI conferences. The study analysed reviews from ICLR 2024, NeurIPS 2023, CoRL 2023 and EMNLP 2023 and estimated that between 6.5% and 16.9% of review text may have been substantially modified by large language models. The authors argue that this risks depriving authors of diverse expert feedback and may skew reviews towards AI model biases. They have called for greater transparency about the use of LLMs in peer review.
9 source articles · read the reporting →
OpenAI transcribed YouTube videos to train GPT-4 without permission
OpenAI used its Whisper transcription model to transcribe over a million hours of YouTube videos, according to a New York Times report. The company allegedly used the transcripts to train GPT-4 despite knowing the practice was legally questionable. Google, which owns YouTube, said it prohibits unauthorized scraping of its content. OpenAI has said it believes its use of the data constitutes fair use.
- Company involved
- OpenAI
- AI system involved
- Whisper, GPT-4
6 source articles · read the reporting →
iBorderCtrl lie detector falsely flagged honest reporter as liar
A journalist testing Europe's iBorderCtrl virtual policeman at the Serbian-Hungarian border gave honest answers but was deemed a liar by the system, scoring 48 out of 100 with four false answers flagged. The Hungarian policeman said the result suggested further checks, though none were carried out. The reporter only learned of the result after filing a data access request under European privacy laws. Experts and transparency activists have criticised the technology as pseudoscientific and potentially discriminatory.
- Company involved
- iBorderCtrl consortium
- AI system involved
- Silent Talker / iBorderCtrl virtual policeman
10 source articles · read the reporting →
Texas uses AI to grade student STAAR test answers
The Texas Education Agency will use an automated scoring engine to grade written answers on the 2023 STAAR tests, replacing thousands of human graders. The system uses natural language processing and will initially score all responses, with a quarter rescored by humans. Educators have expressed concerns about the system's fairness and the potential for errors, especially for creative or non-standard answers.
- Company involved
- Texas Education Agency
- AI system involved
- automated scoring engine
10 source articles · read the reporting →
AI detectors falsely flag non-native English speakers' essays as AI-generated
A study by Stanford researchers found that seven popular AI text detectors wrongly flagged over half of essays written by non-native English speakers as AI-generated. The detectors assess text perplexity, and non-native speakers' simpler word choices lead to false positives. The researchers warn that this bias could have serious implications for students and job applicants, potentially leading to discrimination.
9 source articles · read the reporting →
Evolv weapon detection system falsely flags Chromebooks as weapons
Evolv's AI-based weapon detection system has been reported to falsely identify certain Chromebook laptops as weapons, causing false alarms at security checkpoints. The system is used in venues such as schools. The article discusses the flaw and user experiences. No official response from Evolv has been mentioned.
- Company involved
- Evolv
- AI system involved
- Evolv
5 source articles · read the reporting →
Baltimore schools monitor student laptops for suicide signs using GoGuardian Beacon
Baltimore City Public Schools uses GoGuardian Beacon software to monitor student laptops for signs of suicide. Since March 2021, the system has flagged 786 alerts, with nine students taken to emergency rooms. Privacy advocates warn the monitoring could lead to disciplinary actions, outing of LGBTQ students, and disproportionately affect disadvantaged students. School officials defend the practice as a safeguard.
- Company involved
- Baltimore City Public Schools
- AI system involved
- GoGuardian Beacon
10 source articles · read the reporting →
Anti-piracy group takes down Books3 dataset used to train Meta's LLaMA
The Danish anti-piracy group Rights Alliance sent a DMCA takedown request to The Eye, which hosted the Books3 dataset containing 196,640 copyrighted books. The dataset was used by Meta to train its LLaMA language model. Authors including Sarah Silverman have filed a class action lawsuit against Meta for using their works without permission. The dataset has been taken offline, but copies remain available.
- Company involved
- Meta
- AI system involved
- LLaMA
10 source articles · read the reporting →
Duke University recorded students' faces without proper consent for public dataset
In March 2014, Duke University researchers recorded thousands of students walking to class on campus without their knowledge or proper consent, creating the DukeMTMC dataset of over 2 million image frames. The dataset was placed on a public website and downloaded by academics, security contractors, and military researchers globally, including Chinese companies and military academies linked to surveillance of ethnic minorities. The university took down the public website in April 2019 after an Institutional Review Board investigation found the study deviated significantly from the approved protocol. The lead researcher apologized, stating he took full responsibility for his mistakes.
- Company involved
- Duke University
- AI system involved
- DukeMTMC
10 source articles · read the reporting →
Proctorio anti-cheating software failed to catch student cheaters in study
Researchers at the University of Twente in the Netherlands tested Proctorio, an anti-cheating software, by asking 30 computer science students to sit an exam while six of them cheated. Proctorio did not flag any of the cheaters and flagged some honest students for irregular behaviour. An independent human review caught only one of the six cheaters. Proctorio disputed the study's methodology and cited other research.
- Company involved
- Proctorio
- AI system involved
- Proctorio
5 source articles · read the reporting →
Paradox security vulnerability exposed candidate data to researchers
On June 30, 2025, security researchers discovered a vulnerability in Paradox's test account that allowed access to chat interaction records. The researchers viewed five candidates' personal information including names, email addresses, phone numbers, and IP addresses. Paradox fixed the issue within hours and stated that no data was leaked publicly. The company has since implemented new security measures.
- Company involved
- Paradox
- AI system involved
- Paradox conversational AI platform
10 source articles · read the reporting →
DeepSeek's R1 chatbot failed to block any jailbreak prompts in security tests
Security researchers from Cisco and the University of Pennsylvania tested 50 well-known jailbreak prompts against DeepSeek's R1 reasoning model. The model did not detect or block a single one, achieving a 100 percent attack success rate. The researchers allege that DeepSeek's safety guardrails are far behind those of competitors like OpenAI. DeepSeek did not respond to requests for comment.
- Company involved
- DeepSeek
- AI system involved
- DeepSeek R1
3 source articles · read the reporting →
OpenAI's GPT-4 shows performance decline, study finds
A study by researchers at Stanford University and UC Berkeley found that OpenAI's GPT-4 model performed significantly worse on some tasks in June than in March, including a drop in accuracy on identifying prime numbers from 97.6% to 2.4%. The cause of the decline is unknown. OpenAI's vice-president of product, Peter Welinder, denied that the model had been made dumber, saying each new version is smarter than the previous one.
- Company involved
- OpenAI
- AI system involved
- GPT-4
6 source articles · read the reporting →
News/Media Alliance study finds unauthorised use of publisher content to train AI
The News/Media Alliance alleges that generative AI developers have copied and used publishers' content without authorisation to train large language models. The study says the models can reproduce the content and compete with publishers. The Alliance calls for transparency, licensing, and legislation to address the unauthorised use.
10 source articles · read the reporting →
ChatGPT imitated user's voice without permission during testing
During testing of ChatGPT's Advanced Voice Mode, the AI model unintentionally imitated a user's voice without permission. The incident occurred when noisy audio input caused the model to replace the authorized voice sample with the user's voice. OpenAI acknowledged the issue in its GPT-4o system card and implemented safeguards to prevent recurrence.
- Company involved
- OpenAI
- AI system involved
- ChatGPT (GPT-4o with Advanced Voice Mode)
5 source articles · read the reporting →
CBSE OnMark portal vulnerability exposed student data to Google Gemini
A 19-year-old ethical hacker, Nisarga Adhikary, claimed to have hacked the CBSE's digital evaluation ecosystem, revealing that personal information of students was processed by Google's Gemini in automation scripts. The Central Board of Secondary Education (CBSE) stated on May 31, 2026, that the identified vulnerabilities had been contained and other exploitable weaknesses were being ruled out. The board expressed gratitude to alert citizens and ethical hackers who pointed out the weaknesses. No actual data breach was confirmed, but the incident raised concerns about student privacy.
- Company involved
- Central Board of Secondary Education (CBSE)
- AI system involved
- OnMark
1 source article · read the reporting →
Meta's cross-check program delays removal of violating content for privileged users
The Oversight Board's policy advisory opinion on Meta's cross-check program found that the system grants certain users, such as business partners and celebrities, additional human review before removing violating content, while ordinary users face immediate removal. This unequal treatment allows potentially harmful content to remain on the platform for days, and Meta has failed to track whether the program improves accuracy. The Board made 32 recommendations to address these flaws.
- Company involved
- Meta
- AI system involved
- cross-check program
10 source articles · read the reporting →
Audit of RisCanvi finds biases and reliability issues in criminal justice system
Eticas conducted an adversarial audit of RisCanvi, an AI risk assessment tool used in Catalonia's criminal justice system. The audit uncovered biases in risk classifications against specific demographics and significant reliability issues. The findings call for fairer practices in criminal justice AI.
- Company involved
- Catalonia's criminal justice system
- AI system involved
- RisCanvi
4 source articles · read the reporting →
Thomson Reuters wins copyright lawsuit against AI startup Ross Intelligence
In 2020, Thomson Reuters filed a copyright lawsuit against legal AI startup Ross Intelligence, alleging that Ross reproduced materials from its Westlaw legal research service. In February 2025, a US District Court judge ruled in Thomson Reuters' favor, finding that Ross infringed copyright and that fair use did not apply. Ross Intelligence had shut down in 2021 due to litigation costs.
- Company involved
- Ross Intelligence
- AI system involved
- Ross Intelligence
4 source articles · read the reporting →
Vanderbilt, Northwestern and University of Texas stop using Turnitin AI detector over false cheating accusations
Several US universities, including Vanderbilt, Northwestern and the University of Texas, have stopped using Turnitin's AI detection tool over concerns that it falsely marks student essays as written by ChatGPT. Vanderbilt estimated that the tool's 1% false-positive rate could have wrongly labelled about 750 of 75,000 papers submitted last year. A Texas professor came under fire for failing half his class after the software identified their essays as AI-generated. Turnitin said its technology is not meant to replace educators' professional discretion.
- Company involved
- Multiple universities (Vanderbilt University, Northwestern University, University of Texas)
- AI system involved
- Turnitin's AI detection tool
9 source articles · read the reporting →
UK universities detect deepfake applicants in automated interviews
Some UK universities use Enroly's automated online interviews to screen international student applicants. Enroly detected about 30 cases of deepfake attempts out of 20,000 interviews during the January 2025 intake. The deepfakes used AI-generated images and audio to replace applicants' faces and voices. Enroly stated it caught the attempts using real-time detection methods.
- Company involved
- UK universities
- AI system involved
- Enroly
5 source articles · read the reporting →
Mass AI cheating scandal at Yonsei University with hundreds of students using ChatGPT
A large-scale cheating scandal has erupted at Yonsei University, where hundreds of students in a third-year online course are suspected of using AI tools such as ChatGPT to cheat on their midterm exam. The professor discovered signs of misconduct and offered students a chance to confess, with those coming forward receiving a zero but no further penalty. A poll on a student community app indicated that over half of respondents admitted to cheating. The university has not yet established clear guidelines on AI use.
- Company involved
- Yonsei University
- AI system involved
- ChatGPT
6 source articles · read the reporting →
Dutch probation service's OXREC algorithm flawed, leading to incorrect recidivism risk assessments
The Dutch Inspectorate of Justice and Security (Inspectie JenV) published a report finding that the probation service's (Reclassering) OXREC algorithm contains serious flaws, including swapped formulas and incorrect numbers, causing about a quarter of risk assessments to be wrong. The algorithm, used since 2018 for about 44,000 cases per year, also uses variables that can lead to discrimination, such as neighborhood score and income. The Inspectorate recommended immediate correction or temporary suspension. The probation service announced it would temporarily stop using OXREC.
- Company involved
- Reclassering Nederland
- AI system involved
- OXREC
4 source articles · read the reporting →
