best model by language
Benchmarked on the FLEURS test split at Q8_0. Error is WER — lower is better. Speed is × realtime on Handy target hardware.
accuracy vs speed
Portuguese · 25 models
AMD Ryzen 4750U GPU (Vulkan)
pareto frontier (no model is both faster and more accurate) other models
highlighted rows are recommended picks or on pareto frontier
| 1 | Voxtral-Small-24B-2507 | 3.74 | — | — | 24.04 GB | Apache-2.0 |
| 2 | Voxtral-Mini-3B-2507 | 3.84 | 1.1× | 0.6× | 4.66 GB | Apache-2.0 |
| 3 | Voxtral-Mini-4B-Realtime-2602 | 3.87 | 0.8× | 0.6× | 4.41 GB | Apache-2.0 |
| 4 | whisper-large-v3 | 3.88 | 2.0× | 1.0× | 1.55 GB | Apache-2.0 |
| 5 | parakeet-ultraoverall pickaccurate pickfast pick | 4.16 | 23.0× | 13.3× | 0.69 GB | CC-BY-4.0 |
| 6 | whisper-large-v3-turbo | 4.17 | 3.1× | 1.4× | 0.83 GB | Apache-2.0 |
| 7 | Qwen3-ASR-1.7B | 4.37 | 4.1× | 2.5× | 2.04 GB | Apache-2.0 |
| 8 | whisper-large-v2 | 4.40 | 2.0× | 1.0× | 1.55 GB | Apache-2.0 |
| 9 | whisper-large | 4.49 | 2.0× | 1.0× | 1.55 GB | Apache-2.0 |
| 10 | canary-1b-v2 | 4.50 | 14.1× | 8.3× | 1.07 GB | CC-BY-4.0 |
| 11 | orukeet | 4.56 | 25.1× | 13.6× | 0.69 GB | CC-BY-SA-4.0 |
| 12 | parakeet-tdt-0.6b-v3 | 4.96 | 25.1× | 13.7× | 0.69 GB | CC-BY-4.0 |
| 13 | whisper-medium | 5.07 | 4.1× | 1.9× | 0.77 GB | Apache-2.0 |
| 14 | parakeet-primeline | 5.17 | 25.0× | 13.6× | 0.69 GB | CC-BY-4.0 |
| 15 | cohere-transcribe-03-2026 | 5.18 | 8.1× | 4.3× | 2.25 GB | Apache-2.0 |
| 16 | granite-speech-4.1-2b-nar | 5.57 | 4.0× | 2.1× | 2.33 GB | Apache-2.0 |
| 17 | Qwen3-ASR-0.6B | 6.57 | 9.7× | 5.3× | 0.79 GB | Apache-2.0 |
| 18 | whisper-small | 7.65 | 11.7× | 5.9× | 0.25 GB | Apache-2.0 |
| 19 | nemotron-3.5-asr-streaming-0.6b | 8.52 | 17.1× | 10.6× | 0.70 GB | OpenMDW-1.1 |
| 20 | granite-4.0-1b-speech | 9.60 | 4.6× | 2.8× | 2.38 GB | Apache-2.0 |
| 21 | granite-speech-4.1-2b | 9.80 | 4.6× | 2.8× | 2.38 GB | Apache-2.0 |
| 22 | granite-speech-4.1-2b-plus | 10.61 | 4.6× | 2.6× | 2.18 GB | Apache-2.0 |
| 23 | whisper-base | 13.91 | 29.0× | 19.3× | 0.08 GB | Apache-2.0 |
| 24 | whisper-tiny | 24.07 | 43.1× | 39.8× | 0.04 GB | Apache-2.0 |
| 25 | Fun-ASR-MLT-Nano-2512 | 28.24 | 8.8× | 5.5× | 0.83 GB | FunASR Model Open Source License Agreement v1.1 |