NVIDIA releases Nemotron 3.5 Transcribe, an open-weight promptable speech model for transcription, translation and speaker attribution in 40 languages

On October 28 NVIDIA released Nemotron 3.5 Transcribe (30B-A4B), an open-weight, promptable speech model on Hugging Face and ModelScope. One checkpoint covers transcription in 40 languages, translation to or from English in 31, speaker attribution in 13 and audio Q&A. NVIDIA also opened the Granary v2 dataset and tuning tools, and says it tops open-weight models on the Open ASR English board.

Why it matters

It folds transcription, translation and diarization into one promptable open-weight model that runs on a single NVIDIA GPU, with public data and tools to adapt it to specialist domains.

Sources3

Written by dalao.ai: the title, summary and why it matters are our own words. The original reports are the record; their publishers keep authorship.