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Inworld STT 1
Inworld's first-party speech-to-text model served through its realtime inference platform.
- Inworld AI
- Closed
Where it ranks
- ATranscriptionModels · Cloud · 3.9% on Artificial Analysis Speech to Text: AA-WER v2 (non-streaming)
Facts
- Vendor
- Inworld AI
- Family
- Inworld STT
- Released
- —
- Weights
- Closed: API and apps only
- License
- proprietary
- API price
- $0.0025 per minute of audio (Artificial Analysis lists $2.50 per 1,000 minutes (Inworld STT 1); divided by 1,000.)
- Last verified
- 19 Oct 2026
Price from artificialanalysis.ai, 19 Oct 2026.
Benchmark results
| Benchmark | Result | Entry on the leaderboard | As of | Source |
|---|---|---|---|---|
| Artificial Analysis Speech to Text: AA-WER Streaming | 4.2% | Inworld Realtime STT 1AA-WER Streaming index (final transcripts), provider Inworld; embedded value 0.04179 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) | 3.9% | Inworld STT 1AA-WER v2 (non-streaming), provider Inworld; embedded value 0.0393 converted to percent and rounded; page shows no last-updated date. | 19 Oct 2026 | artificialanalysis.ai |
| Coval Benchmarks: Speech-to-Text WER (24h window) | 5.1% | inworld / inworld-stt-1Coval STT benchmark, mean WER over the trailing 24h window (snapshot generation 2610, as_of 2026-10-19T09:38Z), n=912 clips; rank 19 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.