Recently, The Wall Street Journal has been conducting a new experiment by introducing AI-generated article summaries that appear at the top of news reports in the form of 'key points.' The first test of this feature appeared in a report about Trump's Department of Education plans. To validate the effectiveness of this new feature, The Wall Street Journal has opened feedback channels to understand users' actual needs. The content of these 'key point' summaries is generated by AI tools and edited before publication. The summary box clearly indicates this.

Dow Jones, the parent company of The Wall Street Journal, and the New York Post are suing AI-driven search startup Perplexity for using their news content to train its large language model. The publications from these two news groups accuse Perplexity of copyright infringement by generating answers to people's queries using their articles, thereby diverting traffic from the publications' websites. 'This lawsuit is brought by news publishers seeking compensation as Perplexity openly plans to provide services for free.'

Following the New York Times, the New York Post (NYP Holdings) and the Wall Street Journal (Dow Jones) have recently jointly filed a lawsuit against the AI company Perplexity AI in federal court in Manhattan, accusing it of 'mass illegal copying' of copyright works from these two media outlets. This AI startup, backed by Amazon founder Jeff Bezos, is facing serious copyright infringement charges. The lawsuit demands that Perplexity cease using these news articles to respond to queries.

Recently, the renowned media outlet The New York Times sent a cease-and-desist letter to an AI startup named Perplexity, demanding that the company stop using its content. This news was first reported by The Wall Street Journal and has drawn widespread attention. In fact, this is not the first time The New York Times has clashed with AI companies over content usage issues. Last year, the paper filed a lawsuit against OpenAI, accusing it of illegally using their content while training AI models.