Wall Street Journal and New York Post have sued Perplexity AI for using their articles to train its large language model.

Media baron Rupert Murdoch's Dow Jones and New York Post filed a lawsuit against Perplexity AI on Monday, claiming the AI ...

Media baron Rupert Murdoch's Dow Jones and New York Post filed a lawsuit against Perplexity AI on Monday, claiming the AI ...

Hong Kong stocks opened slightly lower on Tuesday. The Hang Seng Index lost 44.97 points, or 0.2 percent, to 20,433.49 points ...

In another sign of how greed has trumped fear, the S&P 500 hasn’t suffered back-to-back losses in about 30 sessions.

Firan Technology Group will acquire Flyht Aerospace Solutions. The Toronto aerospace and defense-electronics company on Monday said it will purchase all of Flyht's outstanding shares for a combination ...

Rupert Murdoch’s Dow Jones and the New York Post have accused AI start-up Perplexity of a “brazen scheme” to rip off their journalism for its artificial intelligence-driven search engine in a lawsuit ...

U.S. stocks were mixed after the close on Monday, as gains in the Technology, Oil & Gas and Utilities sectors led shares ...

U.S. stocks edged back from their all-time highs as some of the steam came out of Wall Street's long, record-breaking rally ...

The Dow Jones Industrial Average and S&P 500 closed lower on Monday, retreating from Friday’s record high closes and six ...

Two utilities share their experience with reconductoring that can enable more solar. Navigating solar panel supply challenges ...

Our market is set to fall after a mixed lead from the US overnight. Follow the day's events and insights from our business reporters on the ABC News live markets blog.