Speech v3.1 measured on 11 of 80 Speech to text benchmarks11
BenchmarkByScoreRank
No benchmark matches
API price not publicprice
3.9Open ASR
—released
en, es, fr +3Languages
Alternatives?
ModelScoreCostPriceWhat changes
OpenQwen 3 ASR 1.7B Hf-22%——
OpenParakeet TDT 0.6B V3, Togetherai-22%—$0.002OOpenMOSS Transcribe Diarize-25%——Languages: loses es, fr, de, jaOpenCanary Qwen 2.5B, NVIDIA-29%—$0.001Languages: loses es, fr, de +2
OpenGranite Speech 4.1 2B Nar-32%——Languages: loses zh, jaModelScoreCostPriceWhat changes
Nothing here yet.
ModelScoreCostPriceWhat changes
Nothing here yet.
Benchmarks
in Speech & VoiceFAQ
How much does Speech v3.1 cost?›
There is no per-unit API price: API price not public.
Is Speech v3.1 free to use?›
There is no free API.
How good is Speech v3.1, and what is it best at?›
#1 of 61 in Speech to text.
Is Speech v3.1 better than Zoom Scribe V2 Pro?›
On Open ASR · Earnings-22 Cleaned AA Chunked WER, Speech v3.1 scores 4.6 vs 4.1 — about the same.
Is Speech v3.1 open source?›
No, Speech v3.1 is a closed model available through an API. The closest open-weights option here is Qwen 3 ASR 1.7B Hf.
What is Speech v3.1?›
Speech v3.1 is a closed speech & voice model from OtterAI.
What are the best alternatives to Speech v3.1?›
Qwen 3 ASR 1.7B Hf (open weights).