Meta CEO Mark Zuckerberg on Friday announced the company's X competitor, Threads, would begin testing custom feeds for specific topics and profiles,

Threads is testing a way to create custom feeds for certain profiles or topics, Meta CEO Mark Zuckerberg announced on Friday. The upcoming feature should make it easier to keep tabs on different interests,

As the competition between Bluesky and Threads heats up, Meta is adding a new feature to Threads that will likely look familiar to Bluesky users: custom feeds. The Meta-owned service is starting to test a feature that allows users to pin topic-based feeds to the home screen of the app.

Bluesky, which has surged in the days following the US election, said on Friday that it won’t train on its users’ posts for generative AI. The declaration stands in stark contrast to the AI training policies of X (Twitter) and Meta’s Threads.

Bluesky, a social network that's experiencing a surge in users this week as users abandon X, says it has “no intention” of using user content to train generative AI tools. The social network made the announcement on the same day that X (formerly Twitter) is implementing its new terms of service that allow the platform to use public posts to train AI.

With X and Meta using public posts to train its AI, Bluesky—which has seen a surge in sign-ups—says it has no intention of doing the same.