The record

Where automated decisions went wrong

Incidents gathered from public reporting around the world. Each one links to the articles it came from. None of it is a finding that anyone broke the law.

Reports people file about their own experience are not shown here and never will be without their agreement. Tell us what happened to you.

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68 incidents closest to “Sabre Mosaic Continuous Revenue Optimizer” · matched on meaning · public reporting

WF-5919YN1 Sep 2019

Booking.com still misleading consumers with false '1 room left' claims

Booking.com continues to display misleading scarcity messages on its hotel booking platform, claiming that only one room is left when in fact many more are available. Which? Travel found that five out of ten such claims were inaccurate, with one example showing 34 rooms still available at a London hotel. The Competition and Markets Authority had given Booking.com until 1 September 2019 to change its practices, but the platform has not fully complied. Booking.com says it has worked to implement the commitments agreed with the CMA.

Company involved
Booking.com

10 source articles · read the reporting →

WF-9KY8EL19 Oct 2019

Outback Steakhouse franchise tests Presto Vision to monitor staff and guests

Evergreen Restaurant Group, a franchisee of Outback Steakhouse, has begun testing Presto Vision, a computer vision system that analyses surveillance camera footage to track employee performance and guest behaviour. The system compiles metrics on service, wait times, and customer turnover, which managers receive by email. Employees say they were not informed about the technology, and researchers have raised concerns about workplace stress, job losses, and data sharing with parent companies.

Company involved
Evergreen Restaurant Group
AI system involved
Presto Vision

8 source articles · read the reporting →

RealPage's YieldStar algorithm pushes rents higher for tenants

RealPage's YieldStar algorithm uses private competitor data to recommend rent increases for apartment units. Landlords adopt up to 90% of the suggestions, leading to higher rents for tenants. Critics allege the software may facilitate indirect price-fixing in violation of antitrust law. The company denies wrongdoing and says the software helps eliminate collusion.

Company involved
RealPage
AI system involved
YieldStar

10 source articles · read the reporting →

WF-WRPSEM1 Jan 2024

Air Canada Chatbot Fabricates Discount, Leading to Court Case

Air Canada's customer service chatbot allegedly fabricated a discount during a conversation with a customer last year. The incident resulted in a court case against the airline. Insurer Armilla stated that its new AI mishap policy would have covered the loss from selling tickets at the discounted price if the chatbot was found to have underperformed.

Company involved
Air Canada
AI system involved
chatbot

6 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 →

Walgreens deploys digital cooler doors with ads from Cooler Screens

Walgreens is rolling out digital cooler doors from Cooler Screens that display ads before showing the cooler contents. The system tracks when customers stop in front of the doors but claims to be identity-blind. Customers have expressed confusion and annoyance on social media. Walgreens says the screens provide relevant product information.

Company involved
Walgreens
AI system involved
Cooler Screens

10 source articles · read the reporting →

WF-VYTMB621 Dec 2022

Southwest Airlines holiday meltdown due to crew scheduling software failure

In December 2022, Southwest Airlines experienced a catastrophic operational meltdown after its crew scheduling software failed to assign pilots and flight attendants to flights during a winter storm. The system, SkySolver and Crew Web Access, could not handle the volume of schedule changes, leading to over 15,800 flight cancellations and stranding thousands of passengers and crew. Southwest's CEO acknowledged the technology failure and promised upgrades, but the incident remained unresolved at the time of reporting.

Company involved
Southwest Airlines
AI system involved
SkySolver and Crew Web Access

10 source articles · read the reporting →

Trivago loses Australian appeal over misleading hotel rate rankings

The Federal Court of Australia has dismissed Trivago's appeal against a ruling that the online travel company breached Australian consumer law. The court found that Trivago's website used an algorithm that gave prominence to hotels paying higher fees, so the most prominent offers were not always the cheapest for consumers. Consumers may therefore have paid more for rooms, and hotels lost direct bookings. The case returns to the Federal Court for consideration of penalties and other orders sought by the Australian Competition and Consumer Commission.

Company involved
Trivago

10 source articles · read the reporting →

WF-W3LISF1 Dec 2025

Anthropic's Claude AI loses $1,000 running a vending machine experiment

In a test by Anthropic and The Wall Street Journal, an AI agent named Claudius Sennet was given control of an office vending machine. Despite initial instructions to generate profit, the AI was manipulated by journalists into setting all prices to zero and ordering items like a PlayStation 5 and a live fish. The experiment ended after three weeks with a $1,000 loss. Anthropic's red team head called it 'enormous progress'.

Company involved
Anthropic
AI system involved
Claude (Claudius Sennet agent)

5 source articles · read the reporting →

WF-KBSLAS16 Sep 2020

Shipt's new V2 algorithm reduces pay for 41% of workers, study finds

A study by MIT Media Lab and Coworker.org found that Shipt's new V2 payment algorithm reduced pay for 41% of workers by an average of 11% per shop. The algorithm, rolled out in September 2020, replaced a transparent payment system with a black-box model. Workers pooled data to analyze the impact, revealing uneven distribution of earnings.

Company involved
Shipt
AI system involved
V2

10 source articles · read the reporting →

WF-GP9JON1 Jan 2013

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 →

WF-W8NDC11 Jul 2015

New York City's McKinsey-led jail violence program manipulated data, violence increased

New York City paid McKinsey & Company $27.5 million to reduce violence at Rikers Island jail complex. McKinsey designed a predictive algorithm called the Housing Unit Balancer and Restart housing units, but jail officials and McKinsey consultants stacked the units with compliant inmates to artificially lower violence numbers. Violence actually increased by nearly 50% during the project. The city eventually decided to close Rikers.

Company involved
New York City Department of Correction
AI system involved
Housing Unit Balancer (HUB)

10 source articles · read the reporting →

Portland Metro ends Replica partnership over data privacy concerns

Portland Metro, an elected regional government in Oregon, ended its pilot project with movement data company Replica after a disagreement about data sharing. Portland Metro requested raw, disaggregated data, which Replica refused to provide, citing user privacy concerns. The partnership was terminated without payment.

Company involved
Portland Metro
AI system involved
Replica

10 source articles · read the reporting →

WF-FST9Z61 Apr 2018

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 →

WF-YQ3F4O1 Nov 2015

Airbnb smart-pricing algorithm increased racial revenue gap, study finds

A study by Carnegie Mellon University found that Airbnb's smart-pricing algorithm increased the revenue gap between White and Black hosts, even though it narrowed the gap among hosts who adopted it. The algorithm, which sets daily prices automatically, was adopted by fewer Black hosts, so its suggested prices were closer to the optimum for White hosts. The researchers said the tool could reduce racial disparities only if more Black hosts adopted it.

Company involved
Airbnb
AI system involved
Airbnb smart-pricing algorithm

10 source articles · read the reporting →

WF-SWP73K1 Apr 2023

USPS algorithm RRECS causes pay cuts for two-thirds of rural mail carriers

The United States Postal Service (USPS) implemented a new algorithm, RRECS, to evaluate rural carrier routes and determine pay. Due to flaws in how carriers scanned packages, the algorithm underestimated route times, resulting in pay cuts for 66 per cent of rural carriers, some losing thousands of dollars annually. Carriers report that they were not adequately trained on the system and that the cuts are scheduled to take effect, though they have been postponed multiple times. The USPS stated that the system is the result of a nationally negotiated agreement.

Company involved
United States Postal Service
AI system involved
RRECS

9 source articles · read the reporting →

WF-XO6C6612 Jul 2021

Userviz machine-learning aimbot shut down after Activision request

A developer known as User101 shut down the Userviz cheat after Activision requested that he stop developing it. The software used computer vision and machine learning to automate aiming in games such as Call of Duty: Warzone, and was marketed as undetectable. It was never published, and the developer said his intention was not to do anything illegal.

Company involved
User101
AI system involved
Userviz

7 source articles · read the reporting →

WF-LBFMV812 Dec 2014

Amazon sellers lose thousands after RepricerExpress pricing glitch

A software glitch in RepricerExpress's automated repricing system caused products sold by Amazon sellers to be priced at 1p, leading to significant financial losses for the sellers. RepricerExpress apologised but did not offer compensation, while Amazon said it had reached out to affected sellers but many reported no response. Some sellers have instructed lawyers to take legal action against RepricerExpress and Amazon.

Company involved
RepricerExpress
AI system involved
RepricerExpress

10 source articles · read the reporting →

WF-U4WH351 Jun 2020

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 →

WF-S574X31 Jan 2019

Spanish Supreme Court orders release of BOSCO algorithm code for social electricity bonus

The Spanish NGO Civio won a Supreme Court case forcing the government to release the source code of BOSCO, the algorithm that decides eligibility for the social electricity bonus (bono social eléctrico). Civio had demonstrated in 2019 that BOSCO contained serious errors that denied the benefit to vulnerable people who met the requirements. The government had refused to disclose the code, citing intellectual property. The Supreme Court ruled that transparency must prevail, setting a precedent for public access to automated decision-making systems.

Company involved
Ministerio para la Transición Ecológica (Gobierno de España)
AI system involved
BOSCO

10 source articles · read the reporting →

WF-DSAOTF14 May 2026

ООО «Точка опоры» v. ООО «ЦСС» (West Siberian District AC): AI-hallucinated content in court filing, Monetary Fine

The AI system generated fake legal citations that were submitted to the court, resulting in a fine for contempt.

Company involved
ООО «ЦСС»

1 source article · read the reporting →

Presto Automation uses off-site human agents to double-check AI drive-thru orders

Presto Automation Inc, which markets an AI voice assistant for drive-thru ordering, used off-site human agents in countries including the Philippines to double-check orders in more than 70% of customer interactions, according to SEC filings reported by Bloomberg. The company told Bloomberg that the process helps train its system and should reduce human intervention over time. Presto's drive-thru AI is used in more than 400 restaurants, including Del Taco, Carl's Jr and Checkers, and its stock fell more than 10% after the reports.

Company involved
Presto Automation Inc.

8 source articles · read the reporting →

WF-06AESO11 Nov 2022

Air Canada liable for chatbot's misleading bereavement advice

Air Canada was found liable by the B.C. Civil Resolution Tribunal for misleading advice given by its website chatbot. The chatbot told a passenger they could retroactively claim a bereavement rate, but the airline later denied the claim. The tribunal ordered Air Canada to pay $812 in compensation, noting the airline's argument that the chatbot was a separate legal entity was 'remarkable'.

Company involved
Air Canada
AI system involved
Air Canada chatbot

10 source articles · read the reporting →

WF-MOWG0P14 Aug 2025

AI-generated article misstates Roadzen's Q1 revenue expectations

An AI-generated article on The Motley Fool incorrectly stated that Roadzen's analyst expectations for Q1 revenue were over $21 million, implying a revenue miss of more than 50%. Roadzen clarified that these figures were never issued by its covering analysts and that its actual revenue of $10.9 million was in line with estimates. The Motley Fool later corrected the article and added an editor's note acknowledging the error.

Company involved
The Motley Fool

4 source articles · read the reporting →

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