6-bit Open on Hugging Face
Parameters
888M
Weights (est.)
≈ 824 MB
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
- openbmb/MiniCPM4-0.5B (quantized)
- Vendor
- openbmb
- Task
- Text to speech
- Quantisation
- 6-bit
- Licence
- apache-2.0
- Downloads
- 17 in the last 30 days · 133 all time · 0 likes
- Published
- 2025-12-16 · updated 2025-12-16 (11mo ago)
- Languages
- en, zh
- Tags
- voxcpm1.5, speech, speech generation, voice cloning
Other MLX builds of openbmb/MiniCPM4-0.5B
| Build | Quantisation | Weights | Mac memory | Downloads |
|---|---|---|---|---|
| VoxCPM1.5-4bit | 4-bit | ≈ 623 MB | 8 GB+ | 106 |
| VoxCPM1.5-5bit | 5-bit | ≈ 723 MB | 8 GB+ | 20 |
| VoxCPM1.5-6bit (this one) | 6-bit | ≈ 824 MB | 8 GB+ | 17 |
| VoxCPM1.5-8bit | 8-bit | ≈ 1.0 GB | 8 GB+ | 67 |
| VoxCPM1.5 | — | ≈ 1.9 GB | 8 GB+ | 89 |
| VoxCPM1.5-fp16 | fp16 | ≈ 1.9 GB | 8 GB+ | 27 |