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| 2 models | OtterAIOtterAI/speech-v3.1Remove × | Briaremove_background_guidedRemove × |
|---|---|---|
| What’s different | 1 language | Prompt-guided background removal by Bria: tell it what to keep or what to remove and get a clean cutout with true transparency, at the original resolution with the original pixels untouched. Trained… |
| Date | Oct 17, 2026Discovered | Oct 14, 2026Listed |
API prices USD · provider configuration shown below | ||
| Listed rate | See provider quotes | See provider quotes |
| Provider endpoints | 0 endpoints → | 0 endpoints → |
Benchmarks Each result retains its evaluation configuration | ||
| AMI-Cleaned WER ↗English short-form; normalization unversioned | 6.42% WER ↗OtterAI/speech-v3.1Leaderboard entry | Not reported |
| Earnings22-Cleaned-AA-chunked WER ↗English short-form; normalization unversioned | 4.55% WER ↗OtterAI/speech-v3.1Leaderboard entry | Not reported |
| Gigaspeech-Cleaned WER ↗English short-form; normalization unversioned | 7.13% WER ↗OtterAI/speech-v3.1Leaderboard entry | Not reported |
| LS Clean WER ↗English short-form; normalization unversioned | 0.9% WER ↗OtterAI/speech-v3.1Leaderboard entry | Not reported |
| LS Other WER ↗English short-form; normalization unversioned | 1.89% WER ↗OtterAI/speech-v3.1Leaderboard entry | Not reported |
| SPGISpeech WER ↗English short-form; normalization unversioned | 1.56% WER ↗OtterAI/speech-v3.1Leaderboard entry | Not reported |
| URGENT2024 WER ↗English short-form; normalization unversioned | 8.07% WER ↗OtterAI/speech-v3.1Leaderboard entry | Not reported |
| Voice Arena Monsoon WER ↗English short-form; normalization unversioned | 3.02% WER ↗OtterAI/speech-v3.1Leaderboard entry | Not reported |
| Voxpopuli-AA-Cleaned WER ↗English short-form; normalization unversioned | 1.42% WER ↗OtterAI/speech-v3.1Leaderboard entry | Not reported |
Specifications | ||
| Context window | — | — |
| Max output | — | — |
| Parameters | — | — |
| Audio input | Supported | Not reported |
| Transcription | Supported | Not reported |