Grab's surge pricing algorithm always adds fees, investigation finds
An investigation by the Pulitzer Center found that Grab's ride-hailing app in the Philippines always includes surge fees in its fares, even when wait times are long. Customers like Rica Torres reported rising costs without explanation. A complaint filed with the LTFRB in 2022 remains unresolved, and the regulator has not determined how the algorithm sets surge rates.
- Company involved
- Grab
- AI system involved
- Grab app
8 source articles · read the reporting →
Zillow faces securities class action over Zillow Offers wind-down
Zillow Group, Inc. is accused of making false and misleading statements to investors about its Zillow Offers home-flipping business. The company allegedly failed to disclose that its forecasting algorithm was unable to predict home prices accurately, leading to a $304 million inventory write-down and a decision to wind down the business. Investors who bought shares between February 10 and November 2, 2021, suffered losses when the stock price dropped after the announcement. A class action lawsuit has been filed in Washington federal court.
- Company involved
- Zillow Group, Inc.
- AI system involved
- Zillow Offers
10 source articles · read the reporting →
Uber apologises for surge pricing during Sydney siege
During the 2014 Sydney Martin Place siege, Uber's surge pricing algorithm automatically raised fares by up to four times the normal rate as people tried to leave the area. The company faced heavy criticism on social media and later apologised, refunding affected customers and offering free rides. Uber acknowledged that not stopping surge pricing immediately was the wrong decision.
- Company involved
- Uber
7 source articles · read the reporting →
Instacart used AI to charge different customers different prices for same items
Instacart, a grocery delivery company, was found to have used AI pricing algorithms to charge some customers up to 23% more than others for identical products at the same location. Research by Groundwork Collaborative, Consumer Reports, and More Perfect Union, based on data from 437 shoppers, revealed price fluctuations averaging 7%. Instacart acquired the AI firm Eversight in 2022 and began experimenting with dynamic pricing. The company stated that the tests have ended.
- Company involved
- Instacart
6 source articles · read the reporting →
Hospital Denies Pain Medication to Patient Based on Narx Score
Elizabeth Amirault, a 34-year-old chronic pain patient, was denied narcotic pain medication during a hospital visit in Fort Wayne, Indiana, in August 2022. A nurse practitioner told her that her Narx Score, generated by Bamboo Health's NarxCare platform, was too high to prescribe opioids. The algorithm uses prescription drug monitoring data to assess risk of misuse, but critics say it can harm patients by cutting off needed care. Amirault believes her score was unfairly high due to her multiple surgeries and doctors.
- AI system involved
- NarxCare
3 source articles · read the reporting →
State Farm accused of algorithmic bias against Black homeowners
A class action lawsuit filed in Chicago alleges State Farm's automated claims processing system discriminates against Black policyholders. The suit claims Black customers are more likely to face additional paperwork and longer waits for claim approval than white customers, citing data from 800 homeowners. State Farm has stated it takes the filing seriously and is committed to fair treatment, while the plaintiffs seek to enjoin the current system and require audits.
- Company involved
- State Farm
- AI system involved
- automated claims processing system
2 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 →
Sony PlayStation Store shows different prices to different users for same game
A PlayStation user in the UK noticed that the price of Assassin's Creed Unity increased from £3.74 to £9.99 after signing into their PSN account. Sony has been using dynamic pricing, known as A/B pricing, on the PlayStation Store since November 2025, offering different prices to different users for the same game. The practice is not illegal under EU consumer protection rules, according to the European Commission.
- Company involved
- Sony
- AI system involved
- PlayStation Store
5 source articles · read the reporting →
DOJ, Pinnacle reach settlement in RealPage case - Yahoo Finance
The system recommended rent prices to landlords, affecting renters' housing costs.
- Company involved
- Pinnacle Property Management Services
- AI system involved
- RealPage
1 source article · read the reporting →
Apple Siri Settlement: How to Claim Up to $95 - Yahoo Finance
Apple Siri Settlement: How to Claim Up to $95 Yahoo Finance
- Company involved
- Apple
- AI system involved
- Siri
1 source article · read the reporting →
Fifa's dynamic pricing for World Cup tickets faces petition from Zohran Mamdani
New York City mayoral candidate Zohran Mamdani launched a petition against Fifa's use of dynamic pricing for World Cup 2026 tickets. The pricing model, which adjusts ticket prices based on demand, is accused of putting profit before fans and making tickets unaffordable for many. Mamdani calls for an end to dynamic pricing, a cap on resale prices, and a set-aside of tickets for local residents. No response from Fifa has been reported.
- Company involved
- Fifa
10 source articles · read the reporting →
Gas stations accused of using AI to inflate prices in California lawsuit
A class action lawsuit alleges that major gas station chains in California, including Marathon Petroleum, 7-Eleven, Walmart, and Circle K, used Kalibrate's AI-powered pricing software to coordinate and raise fuel prices. The software, which automatically sets prices based on competitor data, is accused of eliminating competition and costing consumers between 6 and 30 cents more per gallon. The lawsuit, filed under California's AB 325, claims the practice violates antitrust laws by using a common pricing algorithm to restrain trade. The case is pending.
- Company involved
- Marathon Petroleum, 7-Eleven, Walmart, Circle K
- AI system involved
- Kalibrate Fuel Pricing
10 source articles · read the reporting →
Geico and other insurers charge higher premiums in minority neighborhoods than in white areas with similar risk
ProPublica's analysis of auto insurance premiums in California, Illinois, Texas and Missouri found that major insurers such as Geico, Allstate and Liberty Mutual charge minority neighborhoods up to 30% more than white areas with similar accident costs. The disparity is alleged to result from pricing algorithms that may inadvertently use zip code as a proxy for race. Otis Nash, a 26-year-old Chicagoan, pays $190.69 per month for Geico insurance while a white driver in a safer neighborhood pays $54.67. The insurers deny discrimination, stating they do not collect race data.
- Company involved
- Geico
5 source articles · read the reporting →
Engineer.ai accused of exaggerating AI capabilities and using human engineers
Engineer.ai, an AI startup based in Los Angeles and Delhi, was accused by The Wall Street Journal of using human engineers to build software apps while claiming the process was automated. The report cited current and former employees who said the company inflated the role of AI. Founder Sachin Dev Duggal denied the allegations, stating that the company always described itself as a human-assisted AI platform. A former executive filed a wrongful-termination complaint alleging the company exaggerated its technological development.
- Company involved
- Engineer.ai
6 source articles · read the reporting →
Tinder accused of age discrimination in Tinder Plus pricing
A CHOICE mystery shop found Tinder charging users over 30 up to five times more for Tinder Plus than younger users, with prices ranging from $6.99 to $34.37 per month. An anti-discrimination law expert says this likely breaches Australia's Age Discrimination Act 2004. Tinder did not respond to CHOICE's requests for comment, but settled a similar US lawsuit by stopping age-based pricing in California and compensating affected users.
- Company involved
- Tinder
- AI system involved
- Tinder Plus
4 source articles · read the reporting →
Poland's Ministry of Labor profiles unemployed with discriminatory algorithm
In May 2015, Poland's Ministry of Labor and Social Policy introduced an algorithmic system to profile unemployed people into three categories based on their readiness to work, location, and disabilities. The system is accused of being discriminatory and lacking transparency, as it uses default criteria that may lead to social exclusion. A report by the Panoptykon Foundation in October 2015 highlighted these issues and recommended reforms, including granting the right to appeal.
- Company involved
- Ministry of Labor and Social Policy
10 source articles · read the reporting →
Upstart Holdings sued for securities fraud over AI model claims
Upstart Holdings, Inc., a cloud-based AI lending platform, is accused of making false and misleading statements about its AI model's ability to account for macroeconomic factors. The lawsuit, filed on May 13, 2022, alleges that the company's positive statements about its business were materially false. Investors suffered losses when Upstart's stock price fell 56% on May 9, 2022, after the company reduced its fiscal 2022 guidance.
- Company involved
- Upstart Holdings, Inc.
- AI system involved
- Upstart AI lending platform
10 source articles · read the reporting →
Tenant screening software denies housing to disabled Latino man in Connecticut
In 2016, Carmen Arroyo requested to move her disabled son Mikhail into a larger apartment in the same complex. The landlord, WinnResidential, used CoreLogic's CrimSafe tenant screening software, which flagged a dropped retail theft charge against Mikhail as disqualifying. The landlord rejected the application without explanation. Arroyo sued CoreLogic and WinnResidential under the Fair Credit Reporting Act and the Fair Housing Act, alleging that the software disproportionately excludes people of colour. The case was scheduled for trial in August 2021.
- Company involved
- WinnResidential
- AI system involved
- CrimSafe
10 source articles · read the reporting →
Amazon accused of using Project Nessie algorithm to inflate prices
Amazon is accused of using a secret algorithm called Project Nessie to inflate prices on its platform. The algorithm monitored competitors' prices and raised its own, then reverted if rivals didn't follow. The practice was revealed through an FTC lawsuit. Amazon says it scrapped the program in 2019 and denies wrongdoing.
- Company involved
- Amazon
- AI system involved
- Project Nessie
10 source articles · read the reporting →
Investing.com uses AI to copy competitors' articles without credit
Investing.com, a financial news site owned by Joffre Capital, is accused of using AI to generate stories that closely resemble articles published by competitors such as CryptoNewsLand, The Motley Fool, and FXStreet. The AI-generated pieces often cite the same statistics and sources as the originals but do not credit them. Competitors like FXStreet have expressed concern that this practice threatens original journalism. Investing.com disclosed AI assistance in its stories but did not respond to requests for comment.
- Company involved
- Investing.com
- AI system involved
- Unnamed AI content generation system
8 source articles · read the reporting →
Washington Post uses algorithm to set subscription prices based on personal data
The Washington Post is accused of using an algorithm to set subscription prices based on subscribers' personal data. Some subscribers received emails stating that their new price was determined by an algorithm using their personal data. The practice, known as surveillance pricing, has drawn criticism from Democratic lawmakers who have proposed legislation to ban it.
- Company involved
- Washington Post
6 source articles · read the reporting →
Amazon Buy Box algorithm accused of overcharging UK consumers by £1 billion
Consumer champion Robert Hammond has filed a collective proceedings order application against Amazon in the UK Competition Appeal Tribunal. The claim alleges that Amazon's Buy Box algorithm manipulated search results to favour products more profitable for Amazon, obscuring cheaper alternatives and causing approximately 49.4 million UK consumers to overpay by more than £1 billion between October 2015 and June 2020. The algorithm determined the first-ranked item in the Buy Box, which consumers accepted over 80% of the time. The case is pending, and similar investigations by the Italian Competition Authority and the UK Competition and Markets Authority are ongoing.
- Company involved
- Amazon
- AI system involved
- Buy Box algorithm
5 source articles · read the reporting →
McDonald's Sued for Using AI to Manipulate Menu Prices
تُقاضى شركة ماكدونالدز لاستخدامها الذكاء الاصطناعي للتلاعب بأسعار قوائم الطعام. - Vietnam.vn
McDonald's is facing a class-action lawsuit in the US alleging it used an AI-powered pricing system to coordinate menu prices across franchises, potentially violating antitrust laws. The company denies the claims, stating that franchisees still determine their own prices and that the tools are common in the industry.
- Company involved
- McDonald's
1 source article · read the reporting →
Talkdesk Hit With Class Suit Over Customer Service Software - news.bloomberglaw.com
The system secretly recorded and analyzed customer service conversations of callers to Patagonia and Zumiez without consent.
- Company involved
- Talkdesk Inc.
- AI system involved
- CX Cloud
1 source article · read the reporting →
