Nemotron Speech Streaming En 0.6B
Dec 2025
Nemotron Speech Streaming En 0.6BCompare inon
Nemotron Speech Streaming En 0.6B measured on 13 of 81 Speech to text benchmarks13
BenchmarkByScoreRank
No benchmark matches
self-host onlyprice
6.9Open ASR
Dec 2025released
Alternatives?
ModelScoreCostPriceWhat changes
MBetterMultilingual+40%—$0.001
OpenGranite Speech 4.1 2B Nar+27%——ZBetterZoom Scribe V2 Pro+45%—$0.003sBetterASR K1+41%——OBetterSpeech v3.1+38%——ModelScoreCostPriceWhat changes
Nothing here yet.
ModelScoreCostPriceWhat changes
MMultilingual+40%—$0.001ZZoom Scribe V2 Pro+45%—$0.003sASR K1+41%——OSpeech v3.1+38%——ModelScoreCostPriceWhat changes
Granite Speech 4.1 2B NarOpen+27%——CCohere Transcribe 03 2026Open+26%——Granite Speech 4.1 2BOpen+25%——BHiggs Audio v3 SttOpen+23%——Granite Speech 5.0 470M Turboctc NcOpen+21%——ModelScoreCostPriceWhat changes
Nemotron 3.5 ASR Streaming 0.6BOpen-34%——Canary 1B v2Open-32%——Parakeet Ctc 1.1BOpen-28%——Parakeet TDT 0.6B V3, TogetheraiOpensame—$0.002Parakeet TDT 0.6B V2, NVIDIAOpensame——Canary Qwen 2.5B, NVIDIAOpensame—$0.001Stt Hy Fastconformer Hybrid Large PcOpenn/a——Parakeet RNNT 1.1BOpenn/a—$0.002All NVIDIA models →Run it yourself
Fits onhardware needs not verified yet
Licencenvidia-open-model-licensecommercial use with conditions
Benchmarks
in Speech & VoiceOpen ASR · average WER6.9#36
Open ASR · RTFx1,114.1#16
Open ASR · URGENT 2024 WER12.5#26
FAQ
How much does Nemotron Speech Streaming En 0.6B cost?›
There is no per-unit API price: self-host only.
Is Nemotron Speech Streaming En 0.6B free to use?›
There is no free API. The weights are open, so you can run it yourself.
How good is Nemotron Speech Streaming En 0.6B, and what is it best at?›
#36 of 61 in Speech to text.
Is Nemotron Speech Streaming En 0.6B better than ARK ASR 0.6B?›
On Open ASR · AMI Cleaned WER, Nemotron Speech Streaming En 0.6B scores 8.8 vs 8.6 — about the same.
When was Nemotron Speech Streaming En 0.6B released? Is there a newer version?›
Released 2025-12-17. It is the current version in its line.
Is Nemotron Speech Streaming En 0.6B open source?›
Yes, the weights are open (nvidia-open-model-license licence).
Can I run Nemotron Speech Streaming En 0.6B locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
What is Nemotron Speech Streaming En 0.6B?›
Nemotron Speech Streaming En 0.6B is an open-weights speech & voice model from NVIDIA, released Dec 2025.
What are the best alternatives to Nemotron Speech Streaming En 0.6B?›
Multilingual (better), Granite Speech 4.1 2B Nar (open weights).