AI NewsVoice AI in vogue: Nvidia releases new open transcription model

Voice AI in vogue: Nvidia releases new open transcription model

11:58 PM IST · October 28, 2026

Voice AI in vogue: Nvidia releases new open transcription model

Nvidia on Wednesday releasedNemotron 3.5 Transcribe, a free, open-weight model that transcribes audio in up to 40 languages. It also released version 2 of Granary, its open source speech dataset. Nvidia boasts that Nemotron 3.5 can translate 31 languages to and from English, handle recordings up to an hour long, and tell up to eight speakers apart. It claims to beat rivals on benchmarks, including Hugging Face’sOpen ASR Leaderboard. These tools target developers building apps for business meetings and medical transcription, two of AI’s most established footholds in the workplace. Nvidia says developers can use the model, the updated Granary dataset, and tools like its NeMo Speech model to customize apps to recognize an industry’s jargon in each language. One drawback: Transcribe works with recorded audio, not livestreams. Still, the company promises Transcribe, at 30 billion parameters, can run on a single chip, from the Jetson AGX Thor robotics controller and DGX Spark chippowering new laptops, to Blackwell datacenter chips. It joins Nvidia’s open-weight voice models, including the super small yetpowerful Parakeet(1.1 billion parameters). Nvidia’s latest voice entry comes during a busy period of AI voice releases: Mistralshipped Voxtral 3earlier this month; ElevenLabs launched Realtime for instant speech in voice agents; and Salesforce releasedLauna-Omni,its voice model.

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Voice AI in vogue: Nvidia releases new open transcription model