6-bit Open on Hugging Face
Parameters
4.0B
Weights (est.)
≈ 3.5 GB
Mac memory (est.)
8 GB+
Size is estimated from the parameter count and quantisation. Memory allows a fifth extra for context plus 2 GB for the system; long contexts need more.
Details
- Base model
- mistralai/Voxtral-4B-TTS-2603 (quantized)
- Vendor
- Mistral
- Task
- Text to speech
- Quantisation
- 6-bit
- Licence
- cc-by-nc-4.0
- Downloads
- 1.8K in the last 30 days · 5.5K all time · 5 likes
- Published
- 2026-03-27 · updated 2026-03-27 (7mo ago)
- Languages
- en, fr, es, de, it, pt, nl, ar, hi
- Tags
- voxtral_tts, speech, speech generation
Other MLX builds of mistralai/Voxtral-4B-TTS-2603
| Build | Quantisation | Weights | Mac memory | Downloads |
|---|---|---|---|---|
| Voxtral-4B-TTS-2603-mlx-4bit | 4-bit | ≈ 2.5 GB | 8 GB+ | 3.1K |
| Voxtral-4B-TTS-2603-mlx-6bit (this one) | 6-bit | ≈ 3.5 GB | 8 GB+ | 1.8K |
| Voxtral-4B-TTS-2603-mlx-bf16 | bf16 | — | — | 20K |