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Machine Learning Summary Judgment Algorithms

Husch Blackwell LLP

Recent Decisions Clarify Fair Use Doctrine in AI Context

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Two Northern District of California courts handed down decisions last week in two key copyright lawsuits that challenged the use of copyrighted print and digital books in training the large language models (LLMs) that are at...more

Baker Botts L.L.P.

Kadrey v. Meta - Fair Use as a Matter of Law

Baker Botts L.L.P. on

Kadrey v. Meta! On the merits! A doozy of a summary judgment opinion in form and substance. "The devil is in the details," but even for non-lawyers, at least the first five pages are a must-read - there are almost no legal...more

Harris Beach Murtha PLLC

Bartz v. Anthropic: Early Look at Copyright Claims and Generative AI

On June 23, 2025, Senior Judge William Alsup of the Northern District of California issued a highly anticipated summary judgment opinion in Bartz v. Anthropic PBC. This is one of the first decisions of many to come dealing...more

ArentFox Schiff

Landmark Ruling on AI Copyright: Fair Use vs. Infringement in Bartz v. Anthropic

ArentFox Schiff on

In one of the first substantive decisions analyzing whether the use of copyrighted works to train large language models (LLMs) for generative artificial intelligence (AI) services is infringing or a fair use, Judge William...more

McDonnell Boehnen Hulbert & Berghoff LLP

Copywrong: Authors Miss the Mark(et Harm) when Arguing Meta Didn’t Engage in Fair Use

Weighing in just two days after Judge Alsup of the U.S. District Court for the Northern District of California issued his fair use summary judgment opinion in Bartz v. Anthropic, Judge Chhabria (also of the Northern District...more

Hogan Lovells

Rapid fire fair use decisions suggest AI training is permissible -- sometimes

Hogan Lovells on

In back-to-back decisions out of the U.S. District Court for the Northern District of California, two federal judges have concluded that the use of copyrighted works to train AI can constitute fair use—at least under certain...more

Womble Bond Dickinson

Multiple California Courts Enter Summary Judgment That Using Copyrighted Material to Train AI Platforms is Fair Use

Womble Bond Dickinson on

Within a roughly one-week period in late June 2025, two federal judges in the Northern District of California entered summary judgment rulings on the issue of “fair use” in connection with generative AI platforms’ use of...more

Baker Botts L.L.P.

Court Finds Fair Use for AI Training, But Distinguishes Library of Pirated Works

Baker Botts L.L.P. on

In a significant development for the field of artificial intelligence and copyright law, the U.S. District Court for the Northern District of California has issued a ruling in a case brought by a group of authors against AI...more

McDermott Will & Emery

Anthropic and Meta fair use rulings on AI model training

McDermott Will & Emery on

America’s frontier artificial intelligence (AI) labs have faced years of copyright litigation over their ingestion of books, news, and other expressive works. Yet, until this week, no US court had squarely applied the four...more

Venable LLP

Back-to-Back Fair Use Decisions: Two NDCA Courts Find Fair Use for AI Training, Emphasizing That the Specific Facts Concerning...

Venable LLP on

In the second landmark decision this week relating to whether use of copyrighted content for training generative AI qualifies as a fair use, Judge Chhabria, in the federal court for the Northern District of California,...more

Goodwin

Northern District of California Judge Rules That Meta’s Training of AI Models is Fair Use

Goodwin on

Just two days after Judge Alsup issued his fair use decision in Bartz v. Anthropic, Judge Chhabria of the Northern District of California granted summary judgment for Meta Platforms in an AI copyright infringement suit. Judge...more

Falcon Rappaport & Berkman LLP

Twin California Rulings Mark a Turning Point for AI‐Copyright Fair Use

In the space of forty-eight hours, two judges of the Northern District of California issued detailed, partially contrasting opinions on whether large language model (“LLM”) training that copies entire books without...more

Goodwin

District Court Issues AI Fair Use Decision: Using Copyrighted Works To Train AI Models Is Fair Use, but Using “Pirated” Copies To...

Goodwin on

A federal district court in San Francisco ruled that training AI models with copyright-protected works is fair use. On June 23, 2025, Judge William Alsup ruled that Anthropic did not infringe the books of three authors used...more

Venable LLP

Court Holds That Anthropic’s Training of AI Using Legally Obtained Books Is Fair Use, but Storage of Pirated Books Is Not

Venable LLP on

On June 23, 2025, Judge Alsup in the Northern District of California issued an order in Bartz et al. v. Anthropic PBC, granting in part and denying in part Defendant Anthropic’s motion for summary judgment on the sole issue...more

Schwabe, Williamson & Wyatt PC

Use of Copyrighted Works for AI Training Purposes is Exceedingly, Spectacularly, and Quintessentially Transformative

On June 23, 2025, the Northern District of California federal district court issued the first substantive district court decision regarding the intersection of copyright law and generative artificial intelligence. The case...more

McDonnell Boehnen Hulbert & Berghoff LLP

Pirates of the Claudeibbean: Judge Alsup Splits the Baby on AI Fair Use

In one of the most consequential decisions to date involving generative artificial intelligence (genAI) and copyright law, Judge William Alsup of the U.S. District Court for the Northern District of California ruled that some...more

Kilpatrick

In First Major Substantive Decision Addressing GenAI Training Data, Judge Alsup Declares Large Language Models “Among the Most...

Kilpatrick on

On June 23, 2025, Judge Alsup issued a much-anticipated summary judgment ruling in a copyright case brought by a group of authors seeking to challenge Anthropic’s alleged copying of millions of books in connection with...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Fair-Use Whiplash: Thomson Reuters v. Ross Intelligence Revisits Fair Use for Artificial Intelligence

On Tuesday, February 11, a Delaware district court issued much-awaited summary-judgment decisions in Thomson Reuters Enterprise Centre GmbH et al v. ROSS Intelligence Inc., No. 1:20-cv-613, potentially shaping how future...more

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