ViaQuatro's facial recognition system in São Paulo metro challenged in court
In April 2018, ViaQuatro installed the Digital Interactive Doors System, developed by AdMobilize, on the São Paulo metro's yellow line. The system used cameras to detect passengers' faces and claimed to infer their emotion, age, and gender in order to target advertisements. The Brazilian Institute of Consumer Protection (IDEC) filed a public civil action alleging that the system violated consumer and data protection laws by processing biometric data without consent and making pseudoscientific and discriminatory inferences. A judge ordered the cameras removed in August 2018, and the case is pending a final ruling.
- Company involved
- ViaQuatro
- AI system involved
- Digital Interactive Doors System (DID system)
10 source articles · read the reporting →
AI emotion-detection software tested on Uyghurs in Xinjiang
A software engineer alleged that AI-based emotion-detection cameras were installed in police stations in Xinjiang and tested on Uyghur detainees. The system, placed three metres from subjects, analysed facial expressions and skin pores to create a pie chart indicating emotional state, with red suggesting anxiety, which was used as an indication of guilt. The engineer claimed the software was intended for 'pre-judgement without any credible evidence'. Human Rights Watch described the material as shocking, and the Chinese embassy denied the existence of such technology.
- Company involved
- Chinese government
- AI system involved
- Emotion detection camera
10 source articles · read the reporting →
Elon Musk asks X users to upload medical data to train Grok chatbot
Elon Musk has told X users to upload medical images to the platform so that the AI chatbot Grok can learn to interpret them. He claimed Grok can give medical diagnoses, sometimes better than doctors, but experts have raised concerns about accuracy and privacy. The article reports cases where Grok misread a tuberculosis case and a mammogram. xAI, which owns X, responded to Fortune: 'Legacy Media Lies.'
- Company involved
- X
- AI system involved
- Grok
6 source articles · read the reporting →
FTC settles with IntelliVision over deceptive facial recognition claims
The Federal Trade Commission (FTC) took action against IntelliVision Technologies Corp. for making false, misleading, or unsubstantiated claims about its AI-powered facial recognition software. The company allegedly claimed its software had one of the highest accuracy rates on the market and was free of gender or racial bias, without supporting evidence. The FTC also alleged that IntelliVision did not train its software on millions of faces as claimed, but on images of approximately 100,000 individuals. Under a proposed consent order, IntelliVision is prohibited from making such misrepresentations without competent and reliable testing.
- Company involved
- IntelliVision Technologies Corp.
- AI system involved
- IntelliVision facial recognition software
9 source articles · read the reporting →
Met Police buys £3m retrospective facial recognition system
The Metropolitan Police Service (MPS) has awarded a £3 million, four-year contract to Northgate Public Services for a new retrospective facial-recognition (RFR) system to be deployed within three months. RFR processes biometric information from historic CCTV, social media, and other images to identify suspects and missing persons, operating retroactively unlike live facial recognition. The procurement was approved by the Mayor's Office for Policing and Crime in August 2021. The MPS states that human-in-the-loop decision-making will be used, but digital rights groups and a former biometrics commissioner have raised concerns about potential discrimination, overrepresentation of marginalised groups in watch lists, and lack of a legislative framework.
- Company involved
- Metropolitan Police Service
- AI system involved
- Retrospective facial-recognition software
9 source articles · read the reporting →
Google Health's diabetic retinopathy AI faced real-world issues in Thailand clinics
Google Health deployed a deep-learning system to screen for diabetic retinopathy in 11 clinics across Thailand. The AI was highly accurate in lab tests but rejected over a fifth of eye scans in real-world conditions due to poor lighting and slow internet. Patients whose scans were rejected had to visit specialists at other clinics, causing inconvenience and frustration for nurses. Google Health is now working with local staff to improve the system's workflow.
- Company involved
- Google Health
10 source articles · read the reporting →
Stable Diffusion amplifies racial and gender stereotypes in generated images
An analysis by Bloomberg of over 5,000 images generated by Stability AI's Stable Diffusion found that the text-to-image model amplifies racial and gender stereotypes. The model overrepresented lighter-skinned men in high-paying jobs and darker-skinned people in low-paying jobs, and underrepresented women in positions of power. Stability AI acknowledged the inherent biases in its models and stated it is working on mitigation.
- Company involved
- Stability AI
- AI system involved
- Stable Diffusion
8 source articles · read the reporting →
St. Louis police arrest man after facial recognition match without corroboration
Christopher Gatlin was arrested and jailed for an assault on a security guard after police used facial recognition software to identify him from a blurry surveillance image. The lead detective built a case against Gatlin despite the city's policy that AI results are nonscientific and should not be the sole basis for a decision. A witness was steered by officers to select Gatlin from a photo lineup, and the case was later dismissed after more than two years. Gatlin alleges wrongful arrest and has filed a lawsuit.
- Company involved
- St. Louis County Police Department
- AI system involved
- Unnamed facial recognition program
4 source articles · read the reporting →
ETH Zurich study shows LLMs can infer Reddit users' personal data
Researchers at ETH Zurich conducted a study where nine large language models, including GPT-4, analysed Reddit users' posts and inferred personal attributes such as age, location, gender, and income with up to 85% accuracy. The study randomly selected 520 users and found that GPT-4 was most accurate, while LlaMA-2-7b was least. The researchers warn that people unknowingly reveal personal information online that LLMs can exploit.
- Company involved
- ETH Zurich
- AI system involved
- GPT-4, LlaMA-2-7b
4 source articles · read the reporting →
Four commercial large language models perpetuate race-based medical misconceptions
A study published in npj Digital Medicine tested four commercial large language models (Bard, ChatGPT, GPT-4, and Claude) for their tendency to propagate discredited race-based medical beliefs. When asked about kidney function, lung capacity, and skin thickness, the models sometimes endorsed debunked racial differences, particularly affecting Black patients. The study concludes that these biases pose a potential hazard and urges caution before using such models in clinical decision-making.
- Company involved
- Not named in article (refers to commercial LLMs generically as Google's Bard, OpenAI's ChatGPT and GPT-4, and Anthropic's Claude)
- AI system involved
- Bard, ChatGPT, GPT-4, Claude
6 source articles · read the reporting →
Stable Diffusion reproduces exact copies of training images
Researchers found that Stable Diffusion, an AI image generation model, can reproduce exact copies of images from its training dataset, including copyrighted material and personal photos. The model memorized over a thousand training examples, posing copyright and privacy risks. The researchers warn that this is an industry-wide problem affecting models like DALL-E 2 and Imagen.
- Company involved
- Stability AI
- AI system involved
- Stable Diffusion
7 source articles · read the reporting →
Cigna StressWaves Test found unreliable and invalid in independent study
A study published in Scientific Reports evaluated the Cigna StressWaves Test (CSWT), an AI tool that claims to assess psychological stress from speech. The study found that the CSWT had poor test-retest reliability and poor validity compared to the Perceived Stress Scale. The authors warned that widespread availability of the tool could lead to misleading results and negative consequences for users making healthcare decisions. Cigna has not publicly responded to the findings.
- Company involved
- Cigna
- AI system involved
- Cigna StressWaves Test
4 source articles · read the reporting →
Meta tracks employee keystrokes on Google, LinkedIn, Wikipedia for AI training
Meta is using an internal tool, Model Capability Initiative (MCI), to capture employees' keystrokes, mouse movements and screen contents on work computers, including on sites such as Google, LinkedIn, Wikipedia and Slack, to train AI agents. Meta confirmed the project and said safeguards protect sensitive content and that the data is not used for other purposes. Employees raised concerns in internal messages that the tool could expose passwords, product details and personal information. A Meta memo said staff can avoid capture by not doing personal work on work computers.
- Company involved
- Meta
- AI system involved
- Model Capability Initiative (MCI)
5 source articles · read the reporting →
AI image generators produce misleading election images, study finds
A study by the Center for Countering Digital Hate found that leading AI image generators, including Midjourney, DreamStudio, ChatGPT Plus, and Microsoft Image Creator, could be manipulated to create misleading election-related images. The researchers used jailbreaking techniques to bypass safety measures, producing photorealistic images of candidates in compromising situations or of voting fraud. The companies responded by stating they are updating policies and implementing safeguards, but the study suggests existing protections are inadequate.
- Company involved
- Midjourney, Stability AI, OpenAI, Microsoft
- AI system involved
- Midjourney, DreamStudio, ChatGPT Plus, Microsoft Image Creator
8 source articles · read the reporting →
Facial recognition system falsely detains woman in Copacabana, Rio de Janeiro
A facial recognition system deployed by the Military Police of Rio de Janeiro in Copacabana falsely identified a local resident as a wanted fugitive. The system flagged the woman with a 70% probability match, leading police to detain her for over an hour before realising the error. The police spokesperson acknowledged the system's statistical error rate and stated that officers attempt to verify identities on site. The incident is one of several false positives reported with the system.
- Company involved
- Polícia Militar do Rio de Janeiro
10 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 →
Manchester Arena's Evolv weapon scanners fail to detect some knives, report finds
ASM Global's use of Evolv Express AI weapon scanners at Manchester Arena has been questioned after a private report found the system failed to detect large knives in 42% of walkthroughs. The report, produced by NCS4 and obtained by IPVM, also suggested the scanners may miss some bombs and components. Evolv did not dispute the findings but said it communicates capabilities and limitations to customers. ASM Global declined to comment on security matters.
- Company involved
- ASM Global
- AI system involved
- Evolv Express
5 source articles · read the reporting →
Seoul Metropolitan Government rolls out AI CCTV cameras to prevent suicides
The Seoul Metropolitan Government has rolled out AI-enabled CCTV cameras on Han River bridges to identify people at risk of suicide. The system uses deep learning to analyse behavioural patterns and alerts rescue teams. Experts and Privacy International have raised concerns that it is invasive and could be misused because it captures biometric data without explicit consent. The article also considers whether such technology could be implemented in India.
- Company involved
- Seoul Metropolitan Government
8 source articles · read the reporting →
MIT apologizes and pulls offline dataset that taught AI to use slurs
MIT permanently removed its 80 Million Tiny Images dataset after researchers discovered it contained thousands of images labeled with racist and misogynistic slurs. The dataset, used to train AI systems for object detection, was built by automatically scraping images from the internet using a list of nouns from WordNet that included derogatory terms. MIT apologized and urged the community to delete copies of the dataset.
- Company involved
- Massachusetts Institute of Technology
- AI system involved
- 80 Million Tiny Images
10 source articles · read the reporting →
Network Rail denies using AI cameras to detect passengers' emotions
Network Rail conducted a trial of AI cameras at major stations in 2022 that analysed demographic details and reportedly assessed emotions. Documents obtained by Big Brother Watch indicate the system was capable of determining whether a passenger was happy, sad or angry, with potential use for measuring satisfaction and advertising. Network Rail denied that any emotion analysis took place and stated the image analysis for demographic details has ended. Big Brother Watch has submitted a complaint to the Information Commissioner about the trial.
- Company involved
- Network Rail
- AI system involved
- Amazon Rekognition
7 source articles · read the reporting →
Stable Diffusion 3 Medium release generates anatomically incorrect images
Stability AI released Stable Diffusion 3 Medium, an AI image generator, on June 12, 2024. Users on Reddit reported that the model produces mangled human anatomy, such as deformed hands and bodies. The failures are attributed to aggressive NSFW content filtering in the training data that removed images of human anatomy. The company has not responded to the criticism.
- Company involved
- Stability AI
- AI system involved
- Stable Diffusion 3 Medium
4 source articles · read the reporting →
Delhi Police use facial recognition to screen PM Modi rally attendees
Delhi Police used an Automated Facial Recognition System (AFRS) to screen crowds at Prime Minister Narendra Modi's rally on December 22, 2019. The system, originally installed to find missing children, was used to identify possible disruptions. Privacy advocates called the move illegal and unconstitutional, saying it amounts to mass surveillance. Police defended the use, citing credible intelligence about possible disruptions.
- Company involved
- Delhi Police
- AI system involved
- Automated Facial Recognition System (AFRS)
6 source articles · read the reporting →
Vumacam's AI CCTV system flagged 28 black people as suspicious in Johannesburg suburbs
In Johannesburg suburbs, Vumacam's AI-powered CCTV network using iSentry software flagged 28 black individuals as 'suspicious' in a shift report, according to a 2019 article. The system, deployed by private security firms, uses video analytics to detect abnormal behavior and alerts security guards. The article alleges that the system disproportionately targets people of color, reflecting racial bias in a racially divided country.
- Company involved
- Vumacam
- AI system involved
- iSentry
6 source articles · read the reporting →
Microsoft Dynamics 365 Field Service AI singles out workers in performance predictions
A report by Cracked Labs found that Microsoft's Dynamics 365 Field Service software uses AI to generate performance metrics and predict task durations, singling out individual workers. The AI predictions can be influenced by the worker's identity, such as increasing or decreasing estimated duration. Microsoft stated the system is not intended for employment decisions and is not a surveillance tool, but the report raises concerns about potential misuse for worker monitoring.
- Company involved
- Microsoft
- AI system involved
- Dynamics 365 Field Service
6 source articles · read the reporting →
