NVIDIA releases Nemotron 3.5 Transcribe for local, single-GPU speech transcription in 40 languages

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NVIDIA's Nemotron 3.5 Transcribe can run on a single GPU to transcribe hour-long recordings in 40 languages without per-minute fees or sending audio to outside servers. The model tops the Hugging Face Open ASR Leaderboard among open-weight models and is licensed under OpenMDW-1.1, which permits commercial use. NVIDIA published BF16, FP8, and NVFP4 weights on its October 28, 2026 release date. The guide covers hardware requirements, three ways to run the model (vLLM, SGLang-Omni, and Transformers), and common setup mistakes. Hardware compatibility depends on the GPU, and 24GB cards and Apple Silicon are not supported.

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ProgrammingDEV Community ·

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