# niieani/gpt-tokenizer

<https://repo.masters-masters.com/en/repos/niieani/gpt-tokenizer>

[Home](https://repo.masters-masters.com/en) › [niieani](https://repo.masters-masters.com/en/owners/niieani) › [gpt-tokenizer](https://repo.masters-masters.com/en/repos/niieani/gpt-tokenizer)

niieani/gpt-tokenizer has 857 stars on GitHub. Its RepoMasters card: Beta tier. The fastest JavaScript BPE Tokenizer Encoder Decoder for OpenAI's GPT models…

| Field | Value |
| --- | --- |
| Owner | [niieani](https://repo.masters-masters.com/en/owners/niieani) |
| Stars | 857 |
| Forks | 66 |
| Language | [TypeScript](https://repo.masters-masters.com/en/languages/typescript) |
| License | MIT |
| Created | 2023 |
| Topics | bpe, gpt-2, gpt-3, machine-learning, gpt-4, tokenizer, decoder, encoder, openai, gpt-4o |
| Tier | [Beta (700 to 1,999 ★)](https://repo.masters-masters.com/en/ranks/box_office) |
| View on GitHub | [niieani/gpt-tokenizer](https://github.com/niieani/gpt-tokenizer) |

## Repository

The fastest JavaScript BPE Tokenizer Encoder Decoder for OpenAI's GPT models (gpt-5, gpt-o\*, gpt-4o, etc.). Port of OpenAI's tiktoken with additional features.

The tier for repos with 700 to 1,999 ★. Published odds per card pulled: 6%. Rarity: Rare.

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Data: GitHub · Illustration drawn by RepoMasters from the repo’s ID and its language color.