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xai-org/x-algorithm

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Algorithm powering the For You feed on X

21 mentions on Hacker News by 19 people: 6 stories, 15 comments · first 2026-01-20 · latest 2026-10-20

Mentions per year 21 mentions · busiest year 2026 (21)
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  1. ….com/elonmusk/status/2082273378749268440 and it is backed by the open source algorithm they released. https://github.com/xai-org/x-algorithm
    comment by charcircuit · 2026-10-20 · in Facebook Pages require paid subscription to post more than two links per month
  2. https://github.com/xai-org/x-algorithm The algorithm is open source and does not include logic for down ranking external links.
    comment by charcircuit · 2026-10-20 · in Facebook Pages require paid subscription to post more than two links per month
  3. X may be the platform you are looking for. https://github.com/xai-org/x-algorithm
    comment by charcircuit · 2026-09-29 · in Does Reddit have an astroturfing problem? What the data suggests
  4. https://github.com/xai-org/x-algorithm/blob/main/home-mixer/...
    comment by mc32 · 2026-09-27 · in Meta Blocks President Lula's Facebook Page, Campaign Ads 2 Weeks from Election
  5. ▲ 4
    Open Source X Algorithm Integrates First Public Contribution
    story by nomilk · 2026-09-02 · 1 comment
  6. https://github.com/xai-org/x-algorithm
    comment by aeyes · 2026-08-26 · in Twitter Viewer – View Twitter Without Account
  7. …is on GitHub[1]. > disable videos and photos in the feed uBlock or Control Panel for Twitter. 1. https://github.com/xai-org/x-algorithm
    comment by runjake · 2026-08-25 · in Nitter and XCancel receive cease and desist notices
  8. …committed to setting a new standard of transparency regarding our algorithms. Follow our work here: https://github.com/xai-org/x-algorithm
    comment by Cider9986 · 2026-08-15 · in Brazilian election filter in X For You timeline
  9. ▲ 48
    Brazilian election filter in X For You timeline
    story by LorenDB · 2026-08-15 · 59 comments
  10. ▲ 1
    Brazil2026ElectionFilter
    story by dmarto · 2026-08-15 · 0 comments
  11. More detail in: https://x.com/XOpenSource/status/2087951962004230428 And the actual repo: https://github.com/xai-org/x-algorithm > We’re releasing the code that determines how posts are ranked and filtered in the For You timeline,…
    comment by wxw · 2026-08-13 · in Open Sourcing of X
  12. Non-x link to repo: https://github.com/xai-org/x-algorithm
    comment by ChrisArchitect · 2026-05-17 · in The latest X algorithm has been published to GitHub
  13. I found the Github repo much more informative and easier to read: https://github.com/xai-org/x-algorithm Your title makes it seem like it's a direct link to the repo. What does your AI generated intermediary add?
    comment by 1024bits · 2026-05-16 · in Show HN: X open sourced their algorithm
  14. ▲ 2
    X Algorithm open source updated
    story by drak0n1c · 2026-05-15 · 0 comments
  15. ▲ 3
    X for You Feed Algorithm (Updated May 15th)
    story by M4v3R · 2026-05-15 · 0 comments
  16. …For You and from what I understand that feed wouldn't get that data? [0]: https://github.com/xai-org/x-algorithm?tab=readme-ov-file#sc... (this isn't an endorsement of grok/x, it's more that the transformer recommender has been very
    comment by big_toast · 2026-03-09 · in Bluesky CEO Jay Graber is stepping down
  17. Based on this post https://x.com/retardmode/status/2013481448838164799?s=46 and the https://github.com/xai-org/x-algorithm repo, we've built a small calculator to visualise the score calculation on X.
    comment by erikpau · 2026-01-20 · in Calculate your reach on X/Twitter
  18. This is open source. The license is the Apache license that meets the open source definition: https://github.com/xai-org/x-algorithm/blob/main/LICENSE
    comment by nailer · 2026-01-20 · in X For You Feed Algorithm
  19. …Heck, even the code change was made by an AI Agent called “CI Agent” <support@x.ai> as seen here: https://github.com/xai-org/x-algorithm/commit/aaa167b3de8a67...
    comment by guessmyname · 2026-01-20 · in X For You Feed Algorithm
  20. …MLP? https://deepwiki.com/search/what-models-are-used-for-user_98... - Grok-1 JAX transformer ( https://github.com/xai-org/x-algorithm/blob/main/phoenix/REA... ) uses special attention masking that prevents candidates from attending to…
    comment by swyx · 2026-01-20 · in X For You Feed Algorithm
  21. ▲ 125
    X For You Feed Algorithm
    story by grainier · 2026-01-20 · 65 comments