> For the complete documentation index, see [llms.txt](https://docs.facephi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.facephi.com/docs.facephi-en/sdks/backend-sdk/voice/release_notes/3.0.0_release_notes.md).

# 3.0.0

In this Version, we introduce the new verification algorithm, which offers improved performance. We have also improved the accuracy of the liveness detection algorithm against voice clone liveness and the liveness detection algorithm against presentation/replay attack.

### Added

* The new verification algorithm is introduced, offering improved performance over previous versions. The previous algorithm remains available for compatibility reasons.
* The accuracy of the liveness detection algorithm against voice cloning has been improved.
* Accuracy of the liveness detection algorithm against repetition attacks (presentation/replay attack) is improved.
* The error is fixed `TOO_NOISY` reported by the SNR Computer in files with long silences.
* The OpenVINO backend is updated from version 2023.0 to 2024.4.