英伟达发布免费100M参数Nemotron 3模型，实现实时识别八个说话者
英伟达发布nemotron 3，一款100m参数的ai模型，可实时识别最多八个说话者，模型权重免费开放。
nvidia released nemotron 3, a 100m-parameter ai model for real-time speaker diarization. it can identify up to eight speakers and detect when multiple people talk at the same time. in the voicearena diarization benchmark v1, nemotron 3 leads with a der of 14.7% and outperforms its predecessor, streaming sortformer, by 41%. the model works with both recordings and live audio, and can produce transcripts with speaker labels when paired with a speech recognition system.