
Guilherme
2K posts

Guilherme
@netun0
Just a free dot in the wild nature.










🚨 HOW X ACTUALLY BUILDS YOUR FEED, STEP BY STEP X grabs posts from people you follow and from outside your network that look statistically “you-coded.” It cleans the pile first. Duplicates, old stuff, people you muted, posts you already saw, gone. Janitorial work before anything clever happens. Then the model kicks in. It doesn’t ask “is this good?” It asks “will you do something with this?” Like it, reply, repost, click, linger. Each action gets a probability, those probabilities get weighted, and the score comes out the other end. If the same author keeps popping up, their score gets nudged down so your feed doesn’t turn into one guy yelling at you all day. Finally, it sorts the winners, runs a last safety pass, and serves the feed. No magic blacklist. It's engagement math, diversity throttles, and ruthless indifference to posts people scroll past without reacting. Source: @alby13, @elonmusk






















