Arity collected drivers' data via apps for insurance scores
Popular smartphone apps including Life360, MyRadar and GasBuddy reportedly shared users' location and motion data with Arity, an Allstate-owned company. Arity used the data to calculate driving scores that could be sold to car insurers to set rates. Users were said not to be clearly informed that their data would be used for insurance pricing. Life360 and Arity stated that users had to opt in and that no personally identifiable driving data was shared without consent.
- Company involved
- Arity
- AI system involved
- Arity IQ network
2 source articles · read the reporting →
CMS warns insurers against using AI to deny Medicare Advantage care
The Centers for Medicare & Medicaid Services (CMS) clarified that health insurers cannot use algorithms or AI to deny care to Medicare Advantage members. This follows lawsuits alleging UnitedHealth and Humana used an AI tool, nH Predict, to wrongfully deny post-acute care to elderly patients. The tool reportedly produced rigid estimates ignoring individual patient needs, leading to premature denials. CMS warned that non-compliance could result in penalties and increased audits.
- Company involved
- UnitedHealth, Humana
- AI system involved
- nH Predict
10 source articles · read the reporting →
Zillow shuts down iBuying after algorithms cause $380 million loss
Zillow shut down its Zillow Offers iBuying business after its pricing algorithms, known as Zestimates, consistently overvalued homes. The company purchased thousands of homes at above-market prices and is now selling many at a loss, expecting to lose an estimated $380 million. Zillow attributed the failure to the algorithms' inability to accurately forecast home prices in a volatile market. The company will write off $569 million in home inventory and lay off 25% of its staff.
- Company involved
- Zillow
- AI system involved
- Zestimates
5 source articles · read the reporting →
CFPB fines General Information Services for inaccurate background checks
The Consumer Financial Protection Bureau took action against General Information Services and its affiliate e-Background-checks.com for failing to ensure the accuracy of employment background screening reports. The companies allegedly provided inaccurate criminal history information to employers, potentially affecting job applicants' eligibility and causing reputational harm. The CFPB ordered the companies to provide $10.5 million in relief to harmed consumers and pay a $2.5 million penalty.
- Company involved
- General Information Services
10 source articles · read the reporting →
Hong Kong tycoon sues Tyndaris over AI hedge fund losses
Hong Kong tycoon Samathur Li Kin-kan is suing Tyndaris Investments after its AI-powered hedge fund, K1, lost over $20 million in a single day. Li alleges that the system was not as sophisticated as claimed. The trial is set to begin in London in April 2020.
- Company involved
- Tyndaris Investments
- AI system involved
- K1
10 source articles · read the reporting →
Wells Fargo software error caused hundreds of faulty foreclosures
Wells Fargo disclosed that a software error in its mortgage modification underwriting tool caused incorrect denials of loan modifications for approximately 870 borrowers between 2010 and 2015. The error miscalculated attorneys' fees, leading to 545 foreclosures that should not have occurred. Wells Fargo set aside $8 million for remediation and is contacting affected customers to offer compensation and mediation.
- Company involved
- Wells Fargo
3 source articles · read the reporting →
Nippon Life Sues OpenAI Alleging ChatGPT Engaged in Unauthorized Practice of Law
Nippon Life Insurance Company of America filed a lawsuit against OpenAI, alleging that ChatGPT acted as an unlicensed attorney by advising a former disability claimant to reopen a settled case and drafting dozens of meritless motions. The insurer claims the AI's actions constitute unauthorized practice of law under Illinois statute and seeks $300,000 in compensatory damages. OpenAI has denied the allegations, calling the complaint meritless. The case is pending in federal court in Chicago.
- Company involved
- OpenAI
- AI system involved
- ChatGPT
2 source articles · read the reporting →
UDR Sued Over Alleged Use of RealPage Algorithm to Set Rents in San Diego
A class action lawsuit alleges that UDR, Inc. used RealPage's YieldStar algorithmic pricing software to set rental rates and occupancy levels for its San Diego properties, in violation of a local ordinance. The suit claims the software relied on nonpublic competitor data, contributing to inflated rents and making housing less affordable. The lawsuit, filed in July 2026, seeks to represent all affected tenants. UDR has previously acknowledged using YieldStar as one tool among others in its decision-making.
- Company involved
- UDR, Inc.
- AI system involved
- RealPage YieldStar
1 source article · read the reporting →
Cense exposed 2.5 million records of auto accident victims online
On July 7, 2020, a security researcher discovered 2.5 million records containing personal and medical data of auto accident victims exposed online. The records, belonging to New York-based AI company Cense, included names, insurance policy numbers, claim numbers, and medical diagnosis notes. The data was labeled as staging data, possibly intended for temporary storage before being loaded into an AI system. After the researcher sent a responsible disclosure notice, Cense restricted public access to the database.
- Company involved
- Cense
- AI system involved
- Cense
5 source articles · read the reporting →
DWP's Universal Credit algorithm causes underpayment and hardship for claimants
The Department for Work and Pensions (DWP) uses an automated means-testing algorithm in its Universal Credit system that miscalculates earnings due to a design flaw, leading to underpayments and fluctuating benefit amounts. Claimants such as Janet R. received payments hundreds of pounds short, forcing them into debt and foodbank use. A Court of Appeal ruling in June 2020 ordered the DWP to fix the flaw, but the department had not yet fully implemented the remedy at the time of writing.
- Company involved
- Department for Work and Pensions
- AI system involved
- Universal Credit
10 source articles · read the reporting →
Allstate's proposed retention model charged big spenders more in Maryland
Allstate proposed an auto insurance rate adjustment plan in Maryland using a retention model algorithm that varied premium changes based on existing premiums. The algorithm would have increased rates up to 20% for customers already paying the highest premiums while capping increases at 5% for others, and would have denied meaningful discounts to thousands owed reductions. The Maryland Insurance Administration rejected the plan as discriminatory, but Allstate claims it was withdrawn and has continued proposing similar models elsewhere. The proposal never took effect in Maryland.
- Company involved
- Allstate Corporation
- AI system involved
- retention model
9 source articles · read the reporting →
Study finds Italian car insurers charge more based on birthplace
A study by the Universities of Padua, Udine and Carnegie Mellon found that Italian car insurers, including Genertel, Mps, Quixa and Con.Te, use birthplace and citizenship in pricing algorithms, charging some drivers over €1,000 more. The practice was ruled against in a 2018 decree involving Linear, but the study says it continues. The companies contacted denied or explained the findings.
- Company involved
- Genertel, Mps, Quixa, Con.Te
8 source articles · read the reporting →
Aguilar v. The Crawford Group, Inc. (D. Massachusetts): AI-hallucinated content in court filing, Adverse Costs Order; Pro hac vice status…
The AI generated fake legal citations that were included in a court filing, misleading the court and opposing counsel.
- Company involved
- Lindemann Law Firm
1 source article · read the reporting →
TOV Realty, LLC v. Suarez; Kosel Equity, LLC v. MacGregor (SC Connecticut): AI-hallucinated content in court filing, 6 hours CLE;…
The AI generated legal briefs containing fabricated citations, which were submitted to the Connecticut Supreme Court.
- Company involved
- GLG Law LLC
- AI system involved
- ChatGPT
1 source article · read the reporting →
LoanDepot algorithm denied mortgage to Black couple in Charlotte
In August 2019, Crystal Marie and Eskias McDaniels, a Black couple, were denied a mortgage for a house in Charlotte, North Carolina, by loanDepot's automated underwriting algorithm. The algorithm rejected the application because Crystal Marie was a contractor, not a full-time employee, despite her high credit score and income. After the couple enlisted their real estate agent and employer to intervene, the lender reversed the decision and cleared them to close. The couple alleged that race played a role in the denial, which loanDepot denied.
- Company involved
- loanDepot
- AI system involved
- Classic FICO and Fannie Mae/Freddie Mac automated underwriting software
10 source articles · read the reporting →
UnitedHealthcare sued for using AI to deny Medicare Advantage patients care
A class action complaint alleges that UnitedHealthcare and its subsidiary naviHealth deployed an artificial intelligence model to override treating physicians' determinations of medically necessary care for elderly Medicare Advantage patients. The complaint claims the AI model has a known 90% error rate and wrongfully denied patients care. The lawsuit, filed in the U.S. District Court for the District of Minnesota, seeks damages on behalf of the estates of two deceased patients and all others similarly situated.
- Company involved
- UnitedHealthcare, Inc.
10 source articles · read the reporting →
ScaleFactor reportedly failed to deliver promised automated bookkeeping software
ScaleFactor, an Austin-based startup, is reported to have failed to deliver the automated, real-time bookkeeping tools it promised customers, instead relying on human bookkeepers and a Filipino contract accounting firm. The company told Forbes in June that it was shutting down, initially blaming the pandemic, but Forbes later reported that its problems predated Covid-19. Investors reportedly came to see the company as more of a services business than a software platform, and pulled funding after a pivot to a marketplace model. No legal or regulatory action is reported.
- Company involved
- ScaleFactor
10 source articles · read the reporting →
UnitedHealth used ALERT algorithm to limit mental health coverage, regulators found
ProPublica reports that UnitedHealth Group's Optum subsidiary used the ALERT algorithm to flag mental health patients and therapists as outliers, leading to therapy coverage denials. Regulators in California, Massachusetts and New York alleged this breached the federal Mental Health Parity and Addiction Equity Act, and UnitedHealth agreed to restrict the system in those jurisdictions. The company denies wrongdoing and says its programmes are compliant. Affected patients, including Medicaid enrollees, were left to pay out-of-pocket or go without care.
- Company involved
- UnitedHealth Group
- AI system involved
- ALERT
5 source articles · read the reporting →
Southland Homes & Real Estate and Investment, LLC v. Lam (SC California): AI-hallucinated content in court filing, Monetary Sanctions; Bar…
The AI system generated legal briefs containing fabricated case citations, which were filed in court, affecting the court and the opposing party.
1 source article · read the reporting →
EviCore denied heart catheterization for patient using algorithm
In fall 2021, Little John Cupp's doctor requested a left heart catheterization exam. EviCore, a company hired by UnitedHealthcare, denied the request twice using an algorithm called 'the dial' that adjusts thresholds for review. The algorithm flagged the request for review, and EviCore's doctors determined it was not medically necessary. Cupp did not receive the procedure and his symptoms continued.
- Company involved
- EviCore (a Cigna company)
- AI system involved
- the dial
6 source articles · read the reporting →
Humana sued for using AI to deny seniors rehabilitation care
Health insurer Humana is accused in a class-action lawsuit of using an AI algorithm to systematically deny rehabilitation care to Medicare Advantage patients, despite recommendations from their doctors. The lawsuit, filed on December 12, 2023, alleges that the AI tool restricted medically necessary care. This is the second major health insurer to face legal action over its use of AI to deny care.
- Company involved
- Humana
9 source articles · read the reporting →
Judge rules lawsuit over UnitedHealth’s AI care denials can move forward - STAT
The system denied necessary medical care to Medicare Advantage beneficiaries.
- Company involved
- UnitedHealth Group
1 source article · read the reporting →
California EDD's automated fraud detection wrongly suspended 600,000 legitimate unemployment claims
In January 2021, the California Employment Development Department used Thompson Reuters automated batch review software to flag 1.1 million unemployment claims as potentially fraudulent. EDD stopped payments on those claims without prior notice. Later, over 600,000 were confirmed as legitimate after claimants used ID.me to verify their identity. The incident highlights the trade-off between fraud prevention and timely benefit access.
- Company involved
- California Employment Development Department (EDD)
- AI system involved
- Thompson Reuters Automated Batch Review
7 source articles · read the reporting →
BC Tribunal Confirms Companies Remain Liable for AI Chatbot-Created Information - Lexology
The AI chatbot provided inaccurate information to a user.
1 source article · read the reporting →
