News Corp, the parent company of The Wall Street Journal and New York Post, has launched a lawsuit against Perplexity AI, an AI search engine known for summarizing search results. The lawsuit accuses Perplexity of using copyrighted articles without permission, raising critical issues about intellectual property in the age of AI. News Corp claims that Perplexity’s actions divert traffic from its platforms, affecting their revenue streams.
This lawsuit follows a broader trend of media companies taking legal action to protect their content. The case highlights how AI firms, in their quest to provide quick and informative results, may be treading on dangerous legal ground by utilizing proprietary material without proper agreements in place.
The Case
In the complaint, News Corp accuses Perplexity AI of repurposing full articles from its publications, including The Wall Street Journal and the New York Post, in response to user queries. For instance, a query about a specific New York Post article led to the AI system allegedly displaying large sections of the piece, which would ordinarily require a paid subscription to access. News Corp argues that this practice threatens its core business, which relies heavily on driving readers directly to its platforms for content consumption.
Perplexity’s alleged misuse is not unique. Other prominent media outlets, such as The New York Times, have also sued AI companies, most notably OpenAI, over similar copyright concerns. These cases often revolve around the unauthorized scraping of online content to feed AI systems, which then offer summaries, responses, or full text to users without proper attribution or licensing.
Allegations of AI-Generated Inaccuracies
One particularly troubling aspect of the lawsuit is the issue of so-called “AI hallucinations“, where the technology generates inaccurate or fabricated information. News Corp claims that Perplexity AI not only reproduces their content without permission but also attributes fake quotes to their articles, damaging the credibility of trusted publications like The Wall Street Journal.
In one case, Perplexity reportedly fabricated a quote related to a WSJ article about U.S. military aid to Ukraine. These errors, while a technical flaw in the AI’s algorithm, carry real-world consequences, potentially undermining public trust in reliable news sources. News Corp seeks to hold Perplexity accountable not just for the unauthorized use of its content but also for the reputational harm caused by these inaccuracies.
The Legal Struggles of Perplexity AI Amidst Financial Growth
Despite these legal challenges, Perplexity AI continues to thrive in the venture capital world. Reports indicate that the company is raising over $500 million in its latest funding round, potentially boosting its valuation to an impressive $8 billion. This juxtaposition—facing legal pressure from major media companies while enjoying robust investor confidence—illustrates the broader friction between traditional media models and AI’s rapid advancement.
As AI firms like Perplexity continue to innovate, their business models clash with the financial interests of content creators. While investors may be confident in AI’s potential, the growing number of lawsuits suggests that the relationship between AI and journalism is far from settled.

Broader Implications for AI and Media Copyright
News Corp’s lawsuit is part of a larger wave of legal actions targeting AI’s unlicensed use of media content. In addition to News Corp and The New York Times, other U.S. newspapers, including the Chicago Tribune and the Denver Post, have joined forces in a lawsuit against OpenAI and Microsoft, accusing the companies of misappropriating news articles for training AI systems.
Meanwhile, some media outlets have opted for a more collaborative approach. Companies like Condé Nast and Forbes have reportedly struck licensing deals with Perplexity AI, allowing them to use their content legally. These agreements could signal a path forward for resolving copyright issues, but the broader question of how AI can legally interact with copyrighted material remains a contentious issue.
A Legal Precedent in the Making?
The outcomes of these lawsuits could have far-reaching implications for both AI companies and content creators. At the heart of the legal battles is the question of “fair use” in the context of AI. Under U.S. copyright law, fair use permits limited use of copyrighted material without a license in specific circumstances, such as criticism, commentary, or education. However, the boundaries of fair use when applied to AI are still murky.
If courts side with the media companies, AI firms may be required to adopt stricter licensing agreements or face significant financial penalties. Conversely, a ruling in favor of AI companies could set a precedent for the broader use of publicly available content in training and operating AI models. Either way, these cases will likely shape the future of both journalism and AI.
AI and Copyright Law
As artificial intelligence continues to disrupt industries, the legal system is being called upon to clarify the rights and responsibilities of AI companies when it comes to copyrighted material. News Corp’s lawsuit against Perplexity AI is just one example of how the media industry is pushing back against unlicensed use of its content. As the courts weigh in on these cases, we may see new regulations or industry standards emerge, setting the stage for how AI will coexist with traditional content creation in the years to come.