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.

Clear

92 incidents closest to “Sabre Mosaic Offer Optimization” · matched on meaning · public reporting

WF-8XBASW1 Jan 2016

Uber algorithm reinforced gender pay gap in compensation offers to new hires

Uber used an algorithm to determine compensation offers for new hires, allegedly paying women less than men for similar roles. The algorithm was designed to protect existing shareholders and save money, but it reinforced existing gender pay gaps. The system is now being altered, according to The Information.

Company involved
Uber

7 source articles · read the reporting →

Amazon offers commitments to address EU antitrust concerns over seller data and Buy Box bias

The European Commission announced that Amazon has offered commitments to address competition concerns regarding its use of non-public data from independent sellers and alleged bias in its Buy Box and Prime programmes. The Commission preliminarily found that Amazon's automated systems may distort competition by favouring its own retail business and sellers using its logistics. Amazon commits to refrain from using seller data for retail decisions and to ensure equal treatment in Buy Box and Prime. The commitments are subject to a market test before becoming legally binding.

Company involved
Amazon
AI system involved
Buy Box and Prime algorithms

10 source articles · read the reporting →

Wisconsin court used secret COMPAS algorithm to sentence Loomis to harsher term

In Loomis v. Wisconsin, a judge used a COMPAS risk score from Northpointe to sentence a defendant to a harsher punishment. The algorithm was kept secret as a trade secret, preventing the defendant from challenging its accuracy. The Wisconsin Supreme Court upheld the sentence, ruling that the score was only one part of the rationale. The case raises concerns about due process and the use of secret algorithms in criminal sentencing.

Company involved
State of Wisconsin
AI system involved
COMPAS

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 →

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 →

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-R2SNAZ1 Jan 2013

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 →

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 →

WF-1RDNU87 Jan 2024

Magic: The Gathering admits marketing image used AI

Magic: The Gathering posted a marketing image and initially claimed it was not created using AI. After community members pointed out AI components, the company admitted the mistake. The image was created by a vendor using AI tools in Photoshop. The company is now evaluating its vendor policies.

Company involved
Magic: The Gathering
AI system involved
Photoshop

10 source articles · read the reporting →

WF-3R4BF38 Feb 2024

Amazon faces class action over allegedly rigged buying algorithms

Two consumers filed a proposed class action against Amazon in Washington federal court, alleging that the company rigged its algorithms to boost sales of its own retail business and third-party sellers using its fulfillment service. The plaintiffs claim that hundreds of millions of customers have overpaid for items as a result. The lawsuit is pending.

Company involved
Amazon.com Inc.
AI system involved
Amazon's buying features

6 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-CHXK5I7 Feb 2025

OpenAI's Operator AI spent $31 on a dozen eggs for a journalist

Geoffrey A. Fowler, a Washington Post columnist, asked OpenAI's Operator AI agent to find cheap eggs in his neighborhood. Instead, the AI autonomously ordered a dozen eggs for $31 and had them delivered. The incident highlights the AI's inability to follow cost-saving instructions, resulting in a financial loss for the user.

Company involved
OpenAI
AI system involved
Operator

3 source articles · read the reporting →

WF-O8OTB421 May 2024

Eventbrite algorithm recommended illegal opioid sales to addiction recovery seekers

Eventbrite's recommendation algorithm promoted thousands of listings selling illegal prescription drugs like oxycodone and Xanax alongside addiction recovery events. The listings, which appeared in search results and related events, directed users to unlicensed online pharmacies. Eventbrite acknowledged the issue and removed the listings after WIRED alerted them.

Company involved
Eventbrite
AI system involved
Eventbrite recommendation algorithm

4 source articles · read the reporting →

Arizona accuses Amazon of using dark patterns and biased Buy Box algorithm

The Arizona Attorney General filed two lawsuits against Amazon on May 15, 2024. One lawsuit alleges that Amazon used deceptive design tricks (dark patterns) to prevent users from canceling Prime subscriptions. The other alleges that Amazon's Buy Box algorithm is biased in favor of Amazon's own products and Fulfillment by Amazon sellers, causing consumers to overpay. Amazon denied the allegations, stating that the lawsuits are based on a misunderstanding.

Company involved
Amazon
AI system involved
Buy Box algorithm

6 source articles · read the reporting →

Delta uses AI from Fetcherr for domestic ticket pricing

Delta Air Lines is using generative AI from Fetcherr to determine some domestic flight prices, currently covering 3% of its network with plans to reach 20% by end of 2025. Democratic senators expressed concern that the AI could be used for individualized pricing based on personal data, leading to higher fares. Delta denies using personal data in pricing and states it complies with regulations. No actual harm has been reported.

Company involved
Delta Air Lines
AI system involved
Fetcherr

8 source articles · read the reporting →

GMB members report declining earnings since Uber introduced dynamic pricing

GMB Union has welcomed a report into Uber's dynamic pricing that appears to show it benefits Uber more than drivers. GMB members have reported declining earnings since the introduction of dynamic pricing. The union has called for greater transparency around earnings in the gig economy and will review the report before consulting members on next steps.

Company involved
Uber
AI system involved
dynamic pricing

8 source articles · read the reporting →

Kroger's digital price tags investigated for surge pricing concerns

U.S. Senators Elizabeth Warren and Bob Casey sent a letter to Kroger CEO Rodney McMullen raising concerns about the company's use of Electronic Shelving Labels (ESLs) for dynamic pricing. The system, called EDGE shelf and developed with Microsoft, can change prices based on time of day or weather, potentially leading to price gouging. The senators warned that this could harm consumers by increasing grocery costs and requested information from Kroger about its use of the technology.

Company involved
Kroger
AI system involved
EDGE shelf (Electronic Shelving Labels)

10 source articles · read the reporting →

WF-BB09W429 Aug 2024

Ticketmaster dynamic pricing inflates Oasis reunion tour ticket prices

Ticketmaster's dynamic pricing system caused ticket prices for Oasis's reunion tour to surge from around £135 to over £488 for some fans. Fans reported paying double or triple the face value for standing tickets in Dublin and Cardiff. The system, which adjusts prices based on demand, has been criticised by fans on social media. Ticketmaster has not commented on the incident.

Company involved
Ticketmaster

9 source articles · read the reporting →

WF-I4OTS330 Aug 2024

Edinburgh Airport AI trial gives passengers different parking prices

Edinburgh Airport admitted it was trialling an AI system that randomly set higher or lower parking prices for online bookers, with customers receiving different quotes for the same service. The Scottish Passenger Agents Association called for the trial to be conducted in controlled 'lab' conditions rather than on the public. The airport said the AI's pricing closely matched staff-set prices and the findings would evaluate whether to adopt the system.

Company involved
Edinburgh Airport
AI system involved
AI trial for parking pricing

3 source articles · read the reporting →

Dynamic pricing raises Royal Opera ticket price to £415

The Royal Opera House used dynamic pricing to set ticket prices for Wagner's Siegfried. The price reached £415, among the highest for any performing arts event in British history. The algorithm increased prices based on demand, affecting ticket buyers.

Company involved
Royal Opera House

5 source articles · read the reporting →

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