granite-4.0-1b-speech-bf16
mlx-community/granite-4.0-1b-speech-bf16
Uncategorised · mlx-audio
bf16 Open on Hugging Face
Parameters
2.3B
Weights (est.)
≈ 4.6 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
- ibm-granite/granite-4.0-1b-base (finetune)
- Vendor
- IBM · Granite
- Task
- Uncategorised
- Quantisation
- bf16
- Licence
- apache-2.0
- Downloads
- 39 in the last 30 days · 348 all time · 0 likes
- Published
- 2026-03-11 · updated 2026-03-11 (8mo ago)
- Languages
- multilingual, en, fr, de, es, pt, ja
- Tags
- mlx-audio, granite_speech, speech-to-text, speech, transcription
Other MLX builds of ibm-granite/granite-4.0-1b-base
| Build | Quantisation | Weights | Mac memory | Downloads |
|---|---|---|---|---|
| granite-4.0-1b-base-3bit | 3-bit | ≈ 714 MB | 8 GB+ | 21 |
| granite-4.0-1b-base-4bit | 4-bit | ≈ 918 MB | 8 GB+ | 41 |
| granite-4.0-1b-base-5bit | 5-bit | ≈ 1.1 GB | 8 GB+ | 29 |
| granite-4.0-1b-base-6bit | 6-bit | ≈ 1.3 GB | 8 GB+ | 23 |
| granite-4.0-1b-base-8bit | 8-bit | ≈ 1.7 GB | 8 GB+ | 30 |
| granite-4.0-1b-speech-4bit | 4-bit | ≈ 2.0 GB | 8 GB+ | 70 |
| granite-4.0-1b-speech-mxfp4 | MXFP4 | ≈ 2.0 GB | 8 GB+ | 18 |
| granite-4.0-1b-speech-5bit | 5-bit | ≈ 2.2 GB | 8 GB+ | 51 |
| granite-4.0-1b-speech-6bit | 6-bit | ≈ 2.4 GB | 8 GB+ | 24 |
| granite-4.0-1b-speech-8bit | 8-bit | ≈ 2.9 GB | 8 GB+ | 133 |
| granite-4.0-1b-base-bf16 | bf16 | ≈ 3.3 GB | 8 GB+ | 22 |
| granite-4.0-1b-speech-bf16 (this one) | bf16 | ≈ 4.6 GB | 8 GB+ | 39 |