Microsoft told the court that its AI assistant Copilot rarely copies sentences or large excerpts from news articles. Out of 8.2 million chat logs, only 59,545 showed any possible New York Times material, and even then only brief fragments.
- Microsoft provided 8.2 million Copilot chat logs to an expert
- Only 59,545 logs contained any potential news content
- Copilot does not reproduce full articles or sentences
Microsoft’s New Legal Defense
In recent court filings, Microsoft asserted that its AI‑driven assistant Copilot does not generate full sentences from news articles or books, let alone substantive chunks that could replace the original works. This statement comes amid ongoing copyright lawsuits filed by The New York Times and several book authors.
Discovery Process and the 8.2 Million Logs
As part of the lawsuit’s discovery, Microsoft handed over 8.2 million Copilot chat logs to an independent expert hired by the publishers. The company explained that these logs were specifically chosen because they “hit on keywords implicating use of News Plaintiffs’ websites, and therefore the most likely to contain News Plaintiffs’ works.”
Findings of the Analysis
The expert’s review identified only 59,545 instances where the logs potentially referenced material from the plaintiffs. Even in those cases, Copilot produced only short paraphrases or fragments, never a full sentence or paragraph from the original article.
Historical Background
Copyright disputes involving AI‑generated content are not new. In 2022, companies like OpenAI and Stability AI faced similar claims, prompting courts worldwide to grapple with how existing copyright law applies to machine‑generated text. Microsoft’s current defense builds on those precedents.
Why This Matters
BozokMedia analysis shows that the outcome of this case could set a global benchmark for how AI tools are permitted to interact with copyrighted material, shaping the balance between tech innovators and publishers.
"AI‑generated outputs still fall under existing copyright law, experts say," noted an intellectual‑property specialist.
Frequently Asked Questions
Q: Does Copilot ever reproduce an entire article verbatim?
A: Based on the disclosed data, there is no evidence that Copilot has reproduced a full article word‑for‑word.
Q: What could be the broader impact of this lawsuit on the AI industry?
A: If the court sides with Microsoft, AI developers may gain more leeway, but publishers will likely push for stricter data‑use policies.
