Accuracy You Can Audit: Published Per-Language Tests
Cockatoo publishes per-language results for the 36 languages in its V4-Pro accuracy report. Review the results and methodology to understand how the tested model performs before uploading your own recording.
| Language | Word error rate |
|---|---|
| English | 3.9% |
| Spanish | 1.0% |
| French | 7.8% |
| German | 2.4% |
Lower is better. Selected per-language results from the public benchmark. Updated October 27, 2026.
Explore the full accuracy report