Mark Zuckerberg and Elon Musk have something new in common: the algorithm for their platform's respective community notes.

The Community Notes program to launch Tuesday will allow users to write and rate notes on content across Facebook, Instagram and Threads.

Unlike with fact checks, where posts determined to be misinformation had their distribution reduced, posts with Community ...

Meta will begin testing "Community Notes" in the U.S. from March 18, using a technology developed by Elon Musk-owned X, two ...