All tasks / Models
Soniox v5 (stt-rt-v5 / async)
Soniox's multilingual speech-to-text API for real-time and file transcription.
- Soniox
- Closed
- Released 11 Jun 2026
Where it ranks
- ATranscriptionModels · Cloud · 3.8% on Artificial Analysis Speech to Text: AA-WER v2 (non-streaming)
Facts
- Vendor
- Soniox
- Family
- Soniox
- Released
- 11 Jun 2026
- Weights
- Closed: API and apps only
- License
- proprietary
- API price
- $0.0017 per minute of audio (Official $0.10/hour for async file transcription divided by 60; real-time $0.12/hour.)
- Last verified
- 19 Oct 2026
Price from soniox.com, 19 Oct 2026.
Benchmark results
| Benchmark | Result | Entry on the leaderboard | As of | Source |
|---|---|---|---|---|
| Artificial Analysis Speech to Text: AA-WER Streaming | 4.5% | Soniox v5 Real-TimeAA-WER Streaming index (final transcripts), provider Soniox; embedded value 0.044969 converted to percent and rounded; page shows no last-updated date. | 19 Oct 2026 | artificialanalysis.ai |
| Artificial Analysis Speech to Text: AA-WER v2 (non-streaming) | 3.8% | Soniox v5 AsyncAA-WER v2 (non-streaming), provider Soniox; embedded value 0.0381 converted to percent and rounded; page shows no last-updated date. | 19 Oct 2026 | artificialanalysis.ai |
| Coval Benchmarks: Speech-to-Text WER (24h window) | 4.8% | soniox / stt-rt-v5Coval STT benchmark, mean WER over the trailing 24h window (snapshot generation 2610, as_of 2026-10-19T09:38Z), n=912 clips; rank 18 of 31; read from the public API that feeds https://benchmarks.coval.ai. | 19 Oct 2026 | benchmarks-api-6wxgp27p2a-ue.a.run.app |
Where you can use it
No tracked tool lists this model yet.