Ziff Davis Sues OpenAI Over Unauthorized Use of Content, Seeks Massive Damages
April 25, 2025
The situation is further complicated by OpenAI's failure to deliver a promised 'Media Manager' tool, which was intended to give content owners more control over their works.
The outcome of Ziff Davis's lawsuit could set a significant precedent for how generative AI interacts with copyrighted material, potentially influencing future licensing agreements.
Ziff Davis argues that OpenAI's actions have negatively impacted its ability to monetize content through advertising and other revenue streams.
The lawsuit follows Ziff Davis's unsuccessful attempts to negotiate licensing agreements with OpenAI over the past year, during which the company reportedly rejected these discussions.
Specific allegations in the complaint include the reproduction of Ziff Davis's works, both verbatim and paraphrased, as well as false attribution of content to Ziff Davis brands.
In response, OpenAI has maintained that its models are trained on publicly available data and asserts that its practices fall under the 'Fair Use' doctrine.
The lawsuit highlights the growing tensions between content creators and AI developers over the use of intellectual property in training AI systems.
Ziff Davis has initiated a lawsuit against OpenAI, alleging that the company used its proprietary content to train AI models without permission.
This legal action aligns Ziff Davis with other media entities, such as The New York Times and various Canadian companies, who have also raised copyright concerns against OpenAI.
Ziff Davis, which publishes around 2 million articles annually across more than 45 digital outlets, claims that hundreds of its articles were included in OpenAI's WebText dataset.
The lawsuit seeks damages potentially amounting to hundreds of millions of dollars, underscoring the significant financial stakes involved.
This case emerges amid heightened scrutiny of AI companies regarding their data sourcing practices, prompting discussions about ethical and legal standards in AI development.
Summary based on 9 sources
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Sources

The Verge • Apr 24, 2025
IGN and CNET owner Ziff Davis sues OpenAI
Courthouse News Service • Apr 25, 2025
OpenAI hit with copyright lawsuit by digital media giant Ziff Davis
MEDIANAMA • Apr 25, 2025
Ziff Davis Sues OpenAI, Alleging ‘Relentless’ Copyright Violations to Train ChatGPT