This article was AI-generated as part of an experimental historical-content project. The date reflects the period being analyzed rather than the date the article was originally written.
Ziff Davis sued OpenAI today in federal court in Delaware. Most coverage will file it next to the other publisher cases, and legally that is where it belongs. But Ziff Davis is a particular kind of publisher. Its brands include CNET, PCMag, ZDNET, IGN, Mashable, Lifehacker, BabyCenter and Everyday Health, and the complaint says it produces nearly 2 million articles and updates a year, including more than 5,000 product reviews.
That makes this case unusually relevant to companies that are not publishers at all. If you sell laptops, games, baby products or health services, a meaningful share of the independent verdicts about you may sit with this one plaintiff.
What the complaint alleges
The claims are copyright infringement, DMCA violations, unjust enrichment and trademark dilution. Ziff Davis says it added the robots.txt lines OpenAI published for blocking its GPTBot crawler, and that scraping continued anyway. OpenAI has not responded in court yet; it has argued in earlier disputes that training on public web content is fair use. None of this has been tested.
For brands, the most useful part is a section titled “Output from OpenAI LLMs Misrepresents and Misattributes Ziff Davis Content.” It lists the ways an answer can go wrong: citing a different, older article from the same site, citing another publisher’s article, giving a broken link, describing an article inaccurately, or pointing to an article that does not exist.
Read that list as a product marketer and it becomes a checklist.
What to check this week
Version drift. Ask assistants what CNET or PCMag said about your current product. One of the complaint’s examples involves ChatGPT citing an older article from the same site. For a product brand, that failure looks like last year’s model’s verdict, or its complaints, attached to this year’s release.
Phantom reviews. Ask whether a named publication reviewed your product. The complaint includes outputs identifying Ziff Davis articles that do not exist. A confident reference to a review nobody wrote can be flattering or damaging, and either way it is wrong.
Borrowed authority. Check whether claims from forums, affiliate sites or your own marketing are being presented as the verdict of a known publication. The complaint alleges both directions of misattribution, and a brand name like PCMag lends weight to whatever it is attached to.
The source gap. Publishers are splitting. On Tuesday the Washington Post announced a partnership with OpenAI for ChatGPT search; two days later Ziff Davis sued. Where reputable reviewers block crawlers or litigate, answer engines may lean harder on whatever sources remain. Find out which reviewers in your category are licensed, blocked or in dispute, because that shapes what the answer can draw on.
What not to do
Do not take a position on the lawsuit. Your communications team does not need a view on fair use, and nobody is asking for one. If a reporter calls, the useful line is about your product’s facts and where the authoritative versions live.
Do make sure those versions exist: current specifications, model years and dates on your own pages, so an answer engine or a person checking one has something accurate to compare against.
I wrote about the Times lawsuit’s reputation claim when it was filed. That case concerned news. This one concerns the reviews people read before they buy, which is closer to the moment a brand’s reputation turns into revenue.