The ruling never said summaries are infringing. It just said the authors’ claims about some AI outputs were "plausible" enough to get past a motion to dismiss, which is basically the lowest hurdle. The judge isn’t deciding what actually counts as infringement, just that the case can move forward. IMHO the title of the article is reading more into the opinion than what the judge actually decided.
The author already fully addressed this in the article. They just think that even the fact that this was allowed to move forward is a worrying sign:
> Judge Stein’s order doesn’t resolve the authors’ claims, not by a long shot. And he was careful to point out that he was only considering the plausibility of the infringement allegation and not any potential fair use defenses. Nonetheless, I think this is a troubling decision that sets the bar on substantial similarity far too low.
