A complete rework of Whisper ASR that eliminates hallucinations and drastically improves accuracy. Built using over 1.5 million hours of audio, including phone and noisy data.




Whisper-Zero is the most popular Web-based alternative to Gazelle Speech Language Model.
Whisper-Zero is the most popular free alternative to Gazelle Speech Language Model.
- Whisper-Zero is Freemium and Proprietary








