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| 1 model | FermionResearchFermionResearch/Phonon-2Remove × |
|---|---|
| What’s different | 0.6B parameters · 1 language · Encoder: FastConformer (low-bit) · Decoder: TDT |
| Date | Oct 17, 2026Discovered |
API prices USD · provider configuration shown below | |
| Listed rate | See provider quotes |
| Provider endpoints | 0 endpoints → |
Benchmarks Each result retains its evaluation configuration | |
| AMI-Cleaned WER ↗English short-form; normalization unversioned | 9.32% WER ↗FermionResearch/Phonon-2Leaderboard entry |
| Earnings22-Cleaned-AA-chunked WER ↗English short-form; normalization unversioned | 6.96% WER ↗FermionResearch/Phonon-2Leaderboard entry |
| Gigaspeech-Cleaned WER ↗English short-form; normalization unversioned | 8.35% WER ↗FermionResearch/Phonon-2Leaderboard entry |
| LS Clean WER ↗English short-form; normalization unversioned | 1.73% WER ↗FermionResearch/Phonon-2Leaderboard entry |
| LS Other WER ↗English short-form; normalization unversioned | 3.92% WER ↗FermionResearch/Phonon-2Leaderboard entry |
| SPGISpeech WER ↗English short-form; normalization unversioned | 3.7% WER ↗FermionResearch/Phonon-2Leaderboard entry |
| URGENT2024 WER ↗English short-form; normalization unversioned | 14.9% WER ↗FermionResearch/Phonon-2Leaderboard entry |
| Voice Arena Monsoon WER ↗English short-form; normalization unversioned | 4.91% WER ↗FermionResearch/Phonon-2Leaderboard entry |
| Voxpopuli-AA-Cleaned WER ↗English short-form; normalization unversioned | 2.46% WER ↗FermionResearch/Phonon-2Leaderboard entry |
Specifications | |
| Context window | — |
| Max output | — |
| Parameters | 0.6B |
| Audio input | Supported |
| Transcription | Supported |