Social network Bluesky, in a post on Friday, says that it has “no intention” of taking user content to train generative AI tools. It made the statement shortly ahead of competitor X implementing its new terms of service that spell out how it can analyze user text and other information to train its generative AI tools.

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.

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.