Side by side
See the difference.
Scores, capabilities and costs for the models you’re considering.
Scroll to compare models →
| 2 models | nvidiaNemotron-3.5-ASR-Streaming-Multilingual-0.6bRemove × | abr-aiabr-ai/niagara-9m-batch.enRemove × |
|---|---|---|
| What’s different | Nemotron 3.5 ASR Streaming Multilingual is an open 0.6B-parameter prompt-conditioned cache-aware FastConformer-RNNT model, engineered for low-latency streaming transcription across 40+ languages. It powers… | 0.009B parameters · 1 language · Encoder: State-space model · Decoder: CTC |
| Date | Jun 3, 2026Listed | Oct 17, 2026Discovered |
API prices USD · provider configuration shown below | ||
| Listed rate | $3.33 in / $0.00 out/ 1M tokensOpenRouter · all routes ↗ | See provider quotes |
| Provider endpoints | 2 endpoints → | 0 endpoints → |
Benchmarks Each result retains its evaluation configuration | ||
| AMI-Cleaned WER ↗English short-form; normalization unversioned | Not reported | 20.94% WER ↗abr-ai/niagara-9m-batch.enLeaderboard entry |
| Earnings22-Cleaned-AA-chunked WER ↗English short-form; normalization unversioned | Not reported | 21.46% WER ↗abr-ai/niagara-9m-batch.enLeaderboard entry |
| Gigaspeech-Cleaned WER ↗English short-form; normalization unversioned | Not reported | 14.97% WER ↗abr-ai/niagara-9m-batch.enLeaderboard entry |
| LS Clean WER ↗English short-form; normalization unversioned | Not reported | 6.45% WER ↗abr-ai/niagara-9m-batch.enLeaderboard entry |
| LS Other WER ↗English short-form; normalization unversioned | Not reported | 14.53% WER ↗abr-ai/niagara-9m-batch.enLeaderboard entry |
| SPGISpeech WER ↗English short-form; normalization unversioned | Not reported | 5.16% WER ↗abr-ai/niagara-9m-batch.enLeaderboard entry |
| URGENT2024 WER ↗English short-form; normalization unversioned | Not reported | 29.47% WER ↗abr-ai/niagara-9m-batch.enLeaderboard entry |
| Voice Arena Monsoon WER ↗English short-form; normalization unversioned | Not reported | 17.11% WER ↗abr-ai/niagara-9m-batch.enLeaderboard entry |
| Voxpopuli-AA-Cleaned WER ↗English short-form; normalization unversioned | Not reported | 7.33% WER ↗abr-ai/niagara-9m-batch.enLeaderboard entry |
Specifications | ||
| Context window | — | — |
| Max output | — | — |
| Parameters | 0.6B | 0.009B |
| Audio input | Supported | Supported |
| Transcription | Not reported | Supported |
| Open weights | Supported | Not reported |