Baseten launches NVIDIA Nemotron 3 Diarization with four latency profiles
NVIDIA Nemotron 3 Diarization: real-time speaker labels at a cent per audio hour
AISummary
Baseten has made NVIDIA Nemotron 3 Diarization available as batch, streaming, and real-time diarized transcription presets. The single checkpoint serves four algorithmic latencies from 0.32 to 30.4 seconds, and the post reports DER of 9.8% on AISHELL-4 at the low profile versus 27.2% for Streaming Sortformer v2.1.
AIWhy it matters
The post shows one checkpoint serving four latency profiles with DER figures against named baselines, useful for judging real-time speaker labeling tradeoffs.
Source: Baseten Blog · baseten.co