NVIDIA introduces Nemotron 3 Diarization for overlapping speech

NVIDIA says Nemotron 3 Diarization tracks who spoke when, even when voices overlap, and handles up to eight speakers. It announced the 100M-parameter model’s availability on Hugging Face on September 23. In an October 3 update, NVIDIA thanked downloaders, said the model had trended there and shared answers to some questions.