gpt-tokenizer

npmv3.4.0

A pure JavaScript implementation of a BPE tokenizer (Encoder/Decoder) for GPT-2 / GPT-3 / GPT-4 and other OpenAI models

License: MIT34 versions1 maintainers0 deps535,558 weekly downloads

/100

Health Score

Recommendation

[email protected] is safe to use (health: 68/100)

15/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

2/15

community

No known vulnerabilities in the latest version.

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First published: 2023-04-16T06:35:22.295Z

Last updated: 2025-11-07T20:15:06.227Z

Data from DepScope — Package Intelligence for AI Agents