srush turns BPE tokenization into a mobile game, The Token Game

srush_nlp · x · 2026-10-16

Sasha Rush (srushnlp) released The Token Game, a mobile game built around the BPE tokenization algorithm, letting players experience how tokens get split and merged. He jokes "no reason for this to exist" and admits he's terrible at it — but it's a fun way to build intuition for tokenizers.

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