Reddit’s lawsuit against AI company Anthropic accuses it of scraping its site over 100,000 times after announcing it had closed it down. The complaint, which was filed Wednesday in San Francisco Superior Court, depicts a scenario of corporate deception and clandestine data scraping.
The social media giant didn’t hold back in its court filing, describing Anthropic as a “late-blooming artificial intelligence company that bills itself as the white knight of the AI industry” while alleging that “it is anything but.” Reddit’s legal team presented a scathing portrayal of what they see as Anthropic’s dual nature.
“This case is about the two faces of Anthropic,” the filing states. “The public face that attempts to ingratiate itself into the consumer’s consciousness with claims of righteousness and respect for boundaries and the law, and the private face that ignores any rules that interfere with its attempts to further line its pockets.”
Anthropic Fights Back
Anthropic isn’t backing down from the allegations. A company spokesperson told The Verge that they “disagree with Reddit’s claims and will defend ourselves vigorously.” The Amazon-backed AI startup appears ready for a legal battle that could set important precedents for how AI companies access training data.
The financial stakes are enormous. Ben Lee, Reddit’s chief legal officer, emphasized that Anthropic’s alleged “commercial exploitation” of Reddit content could be worth billions of dollars. He highlighted what makes Reddit’s data particularly valuable in today’s AI-driven landscape.

“Reddit’s humanity is uniquely valuable in a world flattened by AI,” Lee explained. “Now more than ever, people are seeking authentic human-to-human conversation. Reddit hosts nearly 20 years of rich, human discussion on virtually every topic imaginable. These conversations don’t happen anywhere else—and they’re central to training language models like Claude.”
The Bigger Picture of AI Data Deals
Reddit’s lawsuit comes as the company has been strategically monetizing its vast trove of user-generated content. Earlier in 2024, Reddit struck a deal with Google to provide AI training data, reportedly worth about $60 million annually according to Bloomberg. This legitimate partnership stands in stark contrast to what Reddit alleges Anthropic has been doing without permission.
The timing raises questions about Reddit’s broader strategy. Having established a profitable relationship with one tech giant for its data, the company appears determined to prevent others from accessing the same content without compensation.
Part of a Growing Legal Trend
This lawsuit represents just the latest chapter in an escalating series of legal battles between content creators and AI companies. Anthropic has found itself in court before over similar allegations. Last August, three authors filed a class-action lawsuit claiming the company had “built a multibillion-dollar business by stealing hundreds of thousands of copyrighted books.”
The music industry has also taken aim at Anthropic. Universal Music sued the company in October 2023 over what they called “systematic and widespread infringement of their copyrighted song lyrics.”
Anthropic isn’t alone in facing such challenges. OpenAI, the company behind ChatGPT, has been dealing with high-profile lawsuits from The New York Times, a group of authors including George R.R. Martin, and publishers of major newspapers. Even AI company Cohere has been sued by publishers including Condé Nast and Vox Media.
What This Means for Anthropic
The Reddit v. Anthropic case could be employed to establish important legal bounds on AI training data. With increasingly more AI companies depending on massive amounts of text data to train their models, questions of fair use, copyright law, and proper licensing have become the center of the industry’s future.
For Reddit, the situation is both a validation of its extremely valuable content and potentially a massive source of revenue. For Anthropic, it’s another test case for how AI companies can navigate the complex legal landscape around training content and still create competitive products.
The result may influence how the whole AI business goes about data collection and partnership deals with content websites in the future.