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Elon Musk announced two important changes to X's timeline recommendations. According to his statement, the first is the adoption of a new AI/SI ranking model that can better predict how long users are likely to stay; the second is a retrieval model specifically trained to surface posts that users will read in full. Musk also said that user active seconds are growing exponentially, hitting new highs almost every day. At present, this news has only this single report from the same source of occurrence, and there are no subsequent independent developments of fact.
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Musk: X timeline recommendations switch to new AI ranking modelDevelopments
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Oct 20
Elon Musk
Musk: X timeline recommendations switch to new AI ranking model
Elon Musk announced two major changes to X timeline recommendations: the adoption of a new AI/SI ranking model that can better predict how long users are likely to stay; and a retrieval model specifically trained to surface posts that users will read in full. He said user active seconds are growing exponentially, hitting new highs almost every day.