v0.19.0
What's Changed
- chore: Remove CLI - this was originally intended for local development by @bryantbiggs in https://github.com/huggingface/tokenizers/pull/1442
- [
remove black] And use ruff by @ArthurZucker in https://github.com/huggingface/tokenizers/pull/1436 - Bump ip from 2.0.0 to 2.0.1 in /bindings/node by @dependabot in https://github.com/huggingface/tokenizers/pull/1456
- Added ability to inspect a 'Sequence' decoder and the
AddedVocabulary. by @eaplatanios in https://github.com/huggingface/tokenizers/pull/1443 - 🚨🚨 BREAKING CHANGE 🚨🚨: (add_prefix_space dropped everything is using prepend_scheme enum instead) Refactor metaspace by @ArthurZucker in https://github.com/huggingface/tokenizers/pull/1476
- Add more support for tiktoken based tokenizers by @ArthurZucker in https://github.com/huggingface/tokenizers/pull/1493
- PyO3 0.21. by @Narsil in https://github.com/huggingface/tokenizers/pull/1494
- Remove 3.13 (potential undefined behavior.) by @Narsil in https://github.com/huggingface/tokenizers/pull/1497
- Bumping all versions 3 times (ty transformers :) ) by @Narsil in https://github.com/huggingface/tokenizers/pull/1498
- Fixing doc. by @Narsil in https://github.com/huggingface/tokenizers/pull/1499
Full Changelog: https://github.com/huggingface/tokenizers/compare/v0.15.2...v0.19.0
Fetched April 7, 2026
