The answer
No. Each tokenizer has its own vocabulary and processing rules, so identical text can produce different token boundaries, token IDs, and total token counts.
What is a token in artificial intelligence?
Do tokens have the same size across different models?
More FAQs in What is a token in artificial intelligence?
Yes. Punctuation may be represented separately or combined with neighboring text, depending on the tokenizer’s vocabulary and splitting rules for that exact input.
No. A token may contain several characters, only part of a character’s byte representation, or a special marker that is not displayed as ordinary text.
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