Nemotron 3.5 ASR Streaming 0.6B
May 2026
Nemotron 3.5 ASR Streaming 0.6BCompare inon
Nemotron 3.5 ASR Streaming 0.6B measured on 37 of 81 Speech to text benchmarks37
BenchmarkByScoreRank
No benchmark matches
API price not publicprice
10.5Open ASR
May 2026released
en, es, fr +31Languages
Alternatives?
ModelScoreCostPriceWhat changes
MBetterMultilingual+93%—$0.001
OpenPhi 4 Multimodal Instruct×2.1—$0.05Languages: loses hi, vi, bg +8
BetterWhisper Large v3 TurboOpen+25%—$0.001BetterCanary Qwen 2.5B, NVIDIAOpen+65%—$0.001Languages: loses es, fr, de +30
BetterVoxtral Mini 3B 2507Open+34%—$0.001Languages: loses zh, ja, ko +23ModelScoreCostPriceWhat changes
Nothing here yet.
ModelScoreCostPriceWhat changes
MMultilingual+93%—$0.001Whisper Large v3 TurboOpen+25%—$0.001Canary Qwen 2.5B, NVIDIAOpen+65%—$0.001Languages: loses es, fr, de +30Voxtral Mini 3B 2507Open+34%—$0.001Languages: loses zh, ja, ko +23Parakeet TDT 0.6B V3, TogetheraiOpen+61%—$0.002Languages: loses zh, ja, ko +7ModelScoreCostPriceWhat changes
Phi 4 Multimodal InstructOpen×2.1—$0.05Languages: loses hi, vi, bg +8
Granite Speech 3.3 8BOpen+100%——Languages: loses zh, ja, it +26Granite Speech 3.3 2BOpen+96%——Languages: loses zh, ja, it +26
Qwen 3 ASR 1.7B HfOpen+83%——Languages: loses he, no, bg +8HHojo ASR v1Open+73%——Languages: loses es, fr, de +29ModelScoreCostPriceWhat changes
Parakeet Ctc 1.1BOpen+28%——Languages: loses es, fr, de +30Canary 1B v2Open+33%——Languages: loses zh, ja, ko +7Nemotron Speech Streaming En 0.6BOpen+52%——Languages: not verifiedParakeet TDT 0.6B V3, TogetheraiOpen+61%—$0.002Languages: loses zh, ja, ko +7Parakeet TDT 0.6B V2, NVIDIAOpen+63%——Languages: loses es, fr, de +30Canary Qwen 2.5B, NVIDIAOpen+65%—$0.001Languages: loses es, fr, de +30Stt Hy Fastconformer Hybrid Large PcOpenn/a——Languages: loses en, es, fr +31Parakeet RNNT 1.1BOpenn/a—$0.002Languages: loses es, fr, de +30All NVIDIA models →Run it yourself
Fits onhardware needs not verified yet
Licenceopenmdw-1.1commercial use with conditions
Benchmarks
in Speech & VoiceOpen ASR · average WER10.5#54
Open ASR · RTFx1,348.4#14
Open ASR · AMI Cleaned WER13.4#50
Open ASR · URGENT 2024 WER20.1#48
Open ASR · French RTFx1,174.7#4
Open ASR · German RTFx1,110#4
Open ASR · Spanish RTFx1,165.4#4
Open ASR · Italian RTFx1,205.2#3
Open ASR · Italian MLS WER13.3#36
Open ASR · Portuguese RTFx869.3#7
Open ASR · Hindi RTFx517.4#3
Open ASR · Hindi Monsoon WER13.9#12
Open ASR · Dutch RTFx1,002.9#5
Open ASR · Dutch FLEURS WER11.9#31
Open ASR · Dutch MCV WER15.6#30
FAQ
How much does Nemotron 3.5 ASR Streaming 0.6B cost?›
There is no per-unit API price: API price not public.
Is Nemotron 3.5 ASR Streaming 0.6B free to use?›
There is no free API. The weights are open, so you can run it yourself.
How good is Nemotron 3.5 ASR Streaming 0.6B, and what is it best at?›
#54 of 61 in Speech to text.
Is Nemotron 3.5 ASR Streaming 0.6B better than Niagara 84M Batch.en?›
On Open ASR · average WER, Nemotron 3.5 ASR Streaming 0.6B scores 10.5 vs 9.9 — about the same.
When was Nemotron 3.5 ASR Streaming 0.6B released? Is there a newer version?›
Released 2026-05-15. It is the current version in its line.
Is Nemotron 3.5 ASR Streaming 0.6B open source?›
Yes, the weights are open (openmdw-1.1 licence).
Can I run Nemotron 3.5 ASR Streaming 0.6B locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
What is Nemotron 3.5 ASR Streaming 0.6B?›
Nemotron 3.5 ASR Streaming 0.6B is an open-weights speech & voice model from NVIDIA, released May 2026.
What are the best alternatives to Nemotron 3.5 ASR Streaming 0.6B?›
Multilingual (better), Phi 4 Multimodal Instruct (open weights).