WhisperSpeech is Collabora’s fully open text-to-speech family, trained with a Whisper backbone for permissively licensed voice generation across multiple languages.
See all models from CollaboraModels in family
1
Open weight
1
API only
0
Avg score
46.1
Top benchmark
3.9
MOS
Total HF downloads
—
Primary modality
Audio
First release
May 2023
Latest release
May 2023
Every release in the WhisperSpeech family, ranked by composite score across benchmarks, popularity, efficiency, and versatility.
| # | Model | Modality | Score | Params | Released |
|---|---|---|---|---|---|
| 1 | audio | CC46.1 | — | May 2023 |
When each release shipped, newest first. Useful for tracking version cadence.
May 4
Composite grades across this family. Higher is better, blending benchmarks, popularity, and efficiency.
Models with downloadable weights, ranked by composite score.
| # | Model | Modality | Score | Params | Released |
|---|---|---|---|---|---|
| 1 | audio | CC46.1 | — | May 2023 |
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