Anthropic ordered to respond over alleged AI-hallucinated citation in court filing
A US federal magistrate judge has ordered Anthropic to respond to music publishers' claim that a court filing by Anthropic data scientist Olivia Chen cited a fictitious academic article that may have been generated by Anthropic's AI tool Claude. The publishers' lawyer said he had confirmed with the named author and journal that the article did not exist. Anthropic's lawyer disputed this, saying it was a mis-citation rather than an AI hallucination. The filing was made in an ongoing copyright case brought by Universal Music Group, Concord, and ABKCO against Anthropic over the use of song lyrics to train Claude.
- Company involved
- Anthropic
- AI system involved
- Claude
5 source articles · read the reporting →
Voice actors sue LOVO over alleged theft of voices for AI training
Voice actors Paul Skye Lehrman and Linnea Sage filed a proposed class action against AI startup LOVO, alleging the company misappropriated their voices to train its text-to-speech system Genny. The actors claim they were hired on Fiverr under the pretence of academic research but later discovered their voices were used commercially without consent. Lehrman reports a 50% decline in work and loss of control over how his voice is used. The lawsuit, filed in New York federal court, seeks to represent other affected voiceover artists and obtain a court order blocking the practice.
- Company involved
- LOVO
- AI system involved
- Genny
6 source articles · read the reporting →
Andrea Bartz and others sue Anthropic PBC over copyright
In August 2024, Andrea Bartz, Kirk Wallace Johnson and Charles Graeber filed a lawsuit against Anthropic PBC in the US District Court for the Northern District of California. The complaint alleges copyright infringement under 17 U.S.C. § 501. Anthropic waived service, and the case was assigned to the court.
- Company involved
- Anthropic PBC
8 source articles · read the reporting →
Anti-piracy group takes down Books3 dataset used to train Meta's LLaMA
The Danish anti-piracy group Rights Alliance sent a DMCA takedown request to The Eye, which hosted the Books3 dataset containing 196,640 copyrighted books. The dataset was used by Meta to train its LLaMA language model. Authors including Sarah Silverman have filed a class action lawsuit against Meta for using their works without permission. The dataset has been taken offline, but copies remain available.
- Company involved
- Meta
- AI system involved
- LLaMA
10 source articles · read the reporting →
Center for Investigative Reporting Sues OpenAI, Microsoft Over Copyright
The Center for Investigative Reporting, publisher of Mother Jones and Reveal, has filed a lawsuit against OpenAI and Microsoft in federal court, alleging the companies used its copyrighted articles without permission or compensation to train their AI products. The nonprofit argues that the AI-generated summaries of its stories threaten journalism and violate the Copyright Act and the Digital Millennium Copyright Act. The case is pending in the U.S. District Court for the Southern District of New York.
- Company involved
- OpenAI and Microsoft
6 source articles · read the reporting →
Prosecraft shut down after using authors' books without consent for AI analytics
Prosecraft, a fiction analytics site, used the full text of over 25,000 books without author consent to train its AI algorithms and provide writing statistics. Authors protested on social media, demanding removal of their works. The developer, Benji Smith, subsequently shut down the site and wrote a blog post explaining his actions.
- Company involved
- Prosecraft
- AI system involved
- Prosecraft
10 source articles · read the reporting →
Condé Nast accuses Perplexity of plagiarism in cease-and-desist letter
Condé Nast, the media conglomerate, sent a cease-and-desist letter to AI search startup Perplexity, accusing it of plagiarism for using content from its publications in AI-generated responses without permission. The letter demands that Perplexity stop using the content. Perplexity has been criticized for ignoring robots.txt and scraping content. The incident highlights ongoing tensions between publishers and AI companies over unauthorized use of content.
- Company involved
- Perplexity
- AI system involved
- Perplexity
4 source articles · read the reporting →
Taylor & Francis sells academic authors' research to Microsoft AI without consent
Academic authors have expressed shock after Taylor & Francis sold access to their research to Microsoft AI without informing them or offering additional payment. The authors allege they were not given the opportunity to opt out of the deal. The arrangement involves Microsoft using the research to train its AI systems. The authors have not received any compensation for the use of their work.
- Company involved
- Taylor & Francis
- AI system involved
- Microsoft AI
3 source articles · read the reporting →
Authors sue OpenAI and Microsoft for copyright infringement over AI training
In January 2024, journalists and authors Nicholas Basbanes and Nick Gage sued OpenAI and Microsoft for copyright infringement. The lawsuit alleges that the companies used their published journalism to train large language models without permission or compensation. The case has been folded into a class action brought by the Authors Guild. The AI firms have denied any wrongdoing, and the case is still making its way through the legal system.
- Company involved
- OpenAI
- AI system involved
- Large language model (ChatGPT)
8 source articles · read the reporting →
Dutch probe into chatbots' voting advice raises EU AI Act risk for OpenAI, xAI, Mistral
A Dutch privacy probe into election advice has appeared to expose early violations of the EU AI Act's rules for general-purpose AI models by OpenAI, xAI and Mistral, according to MLex. The companies' chatbots provided distorted voting advice to users. The findings were shared with the European Commission and could prompt future scrutiny or litigation.
- Company involved
- OpenAI, xAI and Mistral
6 source articles · read the reporting →
Meta's cross-check program delays removal of violating content for privileged users
The Oversight Board's policy advisory opinion on Meta's cross-check program found that the system grants certain users, such as business partners and celebrities, additional human review before removing violating content, while ordinary users face immediate removal. This unequal treatment allows potentially harmful content to remain on the platform for days, and Meta has failed to track whether the program improves accuracy. The Board made 32 recommendations to address these flaws.
- Company involved
- Meta
- AI system involved
- cross-check program
10 source articles · read the reporting →
Disney, Universal, Warner Bros. sue MiniMax over Hailuo AI copyright infringement
Disney, Universal, and Warner Bros. Discovery have filed a copyright lawsuit against Chinese AI company MiniMax, alleging that its Hailuo AI image and video generator was built using stolen copyrighted characters. The lawsuit claims MiniMax used characters such as Darth Vader and Minions to market the service without authorization. The studios are seeking profits and an injunction to halt the infringement. MiniMax has not responded to the allegations.
- Company involved
- MiniMax
- AI system involved
- Hailuo AI
7 source articles · read the reporting →
Thomson Reuters wins copyright lawsuit against AI startup Ross Intelligence
In 2020, Thomson Reuters filed a copyright lawsuit against legal AI startup Ross Intelligence, alleging that Ross reproduced materials from its Westlaw legal research service. In February 2025, a US District Court judge ruled in Thomson Reuters' favor, finding that Ross infringed copyright and that fair use did not apply. Ross Intelligence had shut down in 2021 due to litigation costs.
- Company involved
- Ross Intelligence
- AI system involved
- Ross Intelligence
4 source articles · read the reporting →
Publishers sue AI startup Cohere over alleged copyright infringement
A consortium of 14 publishers including Condé Nast, The Atlantic, and Forbes filed a lawsuit against Cohere, alleging that the generative AI startup engaged in massive, systematic copyright infringement by using at least 4,000 copyrighted works to train its AI models and display large portions of articles, harming referral traffic. Cohere denied the allegations, calling the lawsuit misguided and frivolous.
- Company involved
- Cohere
- AI system involved
- Cohere's AI models
8 source articles · read the reporting →
Meta sued over murder of Ethiopian professor amid allegations of fueling violence
The son of an Ethiopian academic murdered during the country's violence has filed a lawsuit against Meta in Kenya's High Court. The lawsuit alleges that Facebook's algorithms amplify hate speech and fuel violence across eastern and southern Africa. Meta did not immediately respond to a request for comment. The case is pending.
- Company involved
- Meta
- AI system involved
- Facebook
8 source articles · read the reporting →
Anthropic destroyed millions of physical books to train Claude AI model
Anthropic shredded millions of physical books under Project Panama to train its Claude AI model. Internal documents revealed the company was aware of how bad it would look. A lawsuit by authors led to a $1.5 billion settlement. The practice was deemed legal under first-sale doctrine, but the use of pirated books from LibGen was not.
- Company involved
- Anthropic
- AI system involved
- Claude
5 source articles · read the reporting →
Meta Smart Glasses Lawsuit Claims Sex, Bathroom Footage Was Sent to Overseas AI Workers - Law Commentary
Recorded and transmitted private footage of users and bystanders to overseas AI workers
- Company involved
- Meta
- AI system involved
- Meta Smart Glasses
1 source article · read the reporting →
Mississippi Judge Removes All Attorneys Over AI-Hallucinated Citations
In Withers v. City of Aberdeen, a contract dispute, both sides' attorneys submitted briefs containing fabricated case citations generated by AI tools. The court identified six non-existent citations and sanctioned all four attorneys, revoking pro hac vice admissions, imposing fines, and referring them to state bars. The drafting attorneys had used AI research and drafting tools without verifying outputs, while local counsel signed filings without review. The ruling emphasises that attorneys cannot delegate verification duties to AI and that ignorance of AI risks is no defence.
- AI system involved
- First Drafts
2 source articles · read the reporting →
Herbert Brooks v. Lowes Home Centers LLC (W.D. Louisiana): AI-hallucinated content in court filing, Monetary Sanction; CLE
Generated a legal brief with hallucinated case law, filed in court.
- AI system involved
- Claude
1 source article · read the reporting →
CommNV vs Uprise (Nevada DC): AI-hallucinated content in court filing, Monetary Penalty OR Order to volunteer and teach about AI…
The AI system generated fabricated legal citations that were included in a court filing, misleading the court and opposing counsel.
- Company involved
- Christopher Day
1 source article · 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 →
New Meta smart glasses class action gives employers a reason to write the policy they've been puttin - hcamag.com
The smart glasses recorded bystanders without their consent and sent the footage to Meta for AI training.
- Company involved
- Meta Platforms
- AI system involved
- Meta AI-enabled Ray-Ban and Oakley smart glasses
1 source article · read the reporting →
Meta accused of exploiting content moderators in Ghana
Meta moved its Facebook content moderation operations to Ghana after laying off moderators in Kenya. Workers in Accra report poor working conditions, low pay, and psychological harm from reviewing traumatic content. Foxglove is investigating and planning a legal challenge.
- Company involved
- Meta
- AI system involved
- Facebook content moderation system
3 source articles · read the reporting →
Microsoft, OpenAI Sued by Papers Seeking Removal From Models - FourWeekMBA
Microsoft, OpenAI Sued by Papers Seeking Removal From Models FourWeekMBA
- Company involved
- Microsoft and OpenAI
- AI system involved
- GPT models (ChatGPT, Copilot)
1 source article · read the reporting →
