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TikTok Updates Its Model in Under 1 Second
TikTok does not retrain its model overnight. It updates in under one second after every action you take. In this short: every watch or skip fires a stream event, your user embedding updates instantly, the neural ranking model takes a gradient step, and your next video is already being re-ranked before you finish the current one.
Subscribe to SysSketch — programming systems, visualized.
Видео TikTok Updates Its Model in Under 1 Second канала SysSketch
Subscribe to SysSketch — programming systems, visualized.
Видео TikTok Updates Its Model in Under 1 Second канала SysSketch
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20 мая 2026 г. 11:00:34
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