NemotronLabs VoiceChat 11B
Jul 2026
NemotronLabs VoiceChat 11BCompare inon
NemotronLabs VoiceChat 11B measured on 2 of 34 Realtime benchmarks2
BenchmarkByScoreRank
Legacy · saturated or no longer reported2
No benchmark matches
self-host onlyprice
27Big Bench Audio
Jul 2026released
enLanguages
Alternatives?
ModelScoreCostPriceWhat changes
BetterGPT Live 1low+84%—$0.05Languages: not verifiedOpenPersonaPlex 7B+72%——
BetterGrok Voice 3.0+83%—$0.08
BetterEleven Realtime v1 Mini+81%—$0.08Languages: not verifiedBetterGrok Voice 2.0unstated+80%—$0.08Languages: not verifiedModelScoreCostPriceWhat changes
Nothing here yet.
ModelScoreCostPriceWhat changes
GPT Live 1low+84%—$0.05Languages: not verifiedGrok Voice 3.0+83%—$0.08Eleven Realtime v1 Mini+81%—$0.08Languages: not verifiedGrok Voice 2.0unstated+80%—$0.08Languages: not verifiedEleven Realtime v1 Max+78%—$0.08Languages: not verifiedModelScoreCostPriceWhat changes
PersonaPlex 7BOpen+72%——KRaon SpeechChat 9BOpen+63%——Languages: not verifiedKMoshiOpen+15%——Run it yourself
Fits onhardware needs not verified yet
Licenceopenmdw-1.1commercial use with conditions
Benchmarks
in Speech & VoiceFull-Duplex-Bench · AA subset v1/v1.552.9#23
FAQ
How much does NemotronLabs VoiceChat 11B cost?›
There is no per-unit API price: self-host only.
Is NemotronLabs VoiceChat 11B free to use?›
There is no free API. The weights are open, so you can run it yourself.
How good is NemotronLabs VoiceChat 11B, and what is it best at?›
#26 of 28 in Realtime.
Is NemotronLabs VoiceChat 11B better than Moshi?›
On Full-Duplex-Bench · AA subset v1/v1.5, NemotronLabs VoiceChat 11B scores 52.9 vs 61 — lower.
When was NemotronLabs VoiceChat 11B released? Is there a newer version?›
Released 2026-07-29. It is the current version in its line.
Is NemotronLabs VoiceChat 11B open source?›
Yes, the weights are open (openmdw-1.1 licence).
Can I run NemotronLabs VoiceChat 11B locally?›
The weights are open and can be self-hosted; hardware needs are not confirmed yet.
What is NemotronLabs VoiceChat 11B?›
NemotronLabs VoiceChat 11B is an open-weights speech & voice model from NVIDIA, released Jul 2026.
What are the best alternatives to NemotronLabs VoiceChat 11B?›
GPT Live 1 (better), PersonaPlex 7B (open weights).