## What's Changed * feat: support for gpt-4.1 and gpt-4.5 models by @kuzminT in https://github.com/pkoukk/tiktoken-go/pull/61 * Removes deprecated methods by @kuzminT in https://github.com/pkoukk/tiktoken-go/pull/62 * use rlock when getEncoding by @justadogistaken in https://github.com/pkoukk/tiktoken-go/pull/59 ## New Contributors * @kuzminT made their first contribution in https://github.com/pkoukk/tiktoken-go/pull/61 * @justadogistaken made their first contribution in https://github.com/pkoukk/tiktoken-go/pull/59 **Full Changelog**: https://github.com/pkoukk/tiktoken-go/compare/v0.1.7...v0.1.8