Fact · Speech recognition
3.59percent word error rate
NVIDIA Parakeet TDT 0.6B v3 had a word error rate of 3.59 percent on the LibriSpeech test-other test set in the Open ASR Leaderboard table.
Quote found word for word on the live source, last checked October 19, 2026
In the source's own words
“| **Model** | **Avg WER** | **AMI** | **Earnings-22** | **GigaSpeech** | **LS test-clean** | **LS test-other** | **SPGI Speech** | **TEDLIUM-v3** | **VoxPopuli** | ... | `parakeet-tdt-0.6b-v3` | 6.34% | 11.31% | 11.42% | 9.59% | 1.93% | 3.59% | 3.97% | 2.75% | 6.14% |”
parakeet-tdt-0.6b-v3 model card (raw README), NVIDIA, Hugging Face (NVIDIA model card), 2025, Open-ASR-Leaderboard table, LibriSpeech test-other column.
Open the original- What it measures
- The model card's Hugging Face Open ASR Leaderboard table gives the average WER and the WER for each dataset in the leaderboard's English set.
- What it does not show
- A vendor-run score on the leaderboard's English datasets, with the leaderboard's text normalization. Compare only with systems scored the same way.
In the data
A row of Speech Recognition Accuracy: Word Error Rates, as Parakeet TDT v3, LS test-other English: 3.59 percent.
- System
- NVIDIA Parakeet TDT 0.6B v3
- Kind
- Open model
- Test set
- LibriSpeech test-other
- Language
- English
- Speech
- Mixed benchmark
- Year
- 2025