Users will be able to press a button to get an AI-generated summary of the key points of any long-form article posted in the app. 

The downvotes, which will only be available on post replies, will help X to train its ranking algorithms.

The Edits team has also added some new cinematic effects and editing options. 

TikTok's also launching a new #BookTok label that can be added to books in stores.

Pinterest says that advertisers are seeing significantly improved results when the use its AI targeting tools.

Meta says that its AI systems are getting much better at performing moderation tasks. 

The feature enables Shorts viewers to generate their own videos based on a scene from a clip.

LinkedIn is expanding opportunities for advertisers to align promotions with creator content as more B2B marketers work with influencers.

Meta has added Manus, the AI agent platform it recently acquired, into several business elements.

Rather than muting a Reel when you tap, it will now pause the playback.