
Kyutai's Hibiki-Zero: RL-Powered S2ST Without Alignment
Kyutai, a European open science AI research lab, has introduced Hibiki-Zero, a 3-billion-parameter model that marks a significant advancement in simultaneous speech-to-speech translation (S2ST). The primary innovation of the Kyutai new speech translation model is its ability to be trained without word-level aligned data, a traditional and costly bottleneck in S2ST system development, according to […]





