6-bit Open on Hugging Face
Parameters
15B
Weights (est.)
≈ 12.0 GB
Mac memory (est.)
16 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.
Run it
With mlx-lm on an Apple silicon Mac:
pip install mlx-lmmlx_lm.generate --model mlx-community/Fathom-R1-14B-6bit --prompt "Hello"
Details
- Base model
- FractalAIResearch/Fathom-R1-14B (quantized)
- Vendor
- FractalAIResearch
- Task
- Text generation
- Quantisation
- 6-bit
- Licence
- mit
- Downloads
- 19 in the last 30 days · 147 all time · 0 likes
- Published
- 2025-06-06 · updated 2025-06-06 (1y ago)
- Tags
- qwen2
Other MLX builds of FractalAIResearch/Fathom-R1-14B
| Build | Quantisation | Weights | Mac memory | Downloads |
|---|---|---|---|---|
| Fathom-R1-14B-4bit | 4-bit | ≈ 8.3 GB | 16 GB+ | 17 |
| Fathom-R1-14B-6bit (this one) | 6-bit | ≈ 12.0 GB | 16 GB+ | 19 |
| Fathom-R1-14B-8bit | 8-bit | ≈ 15.7 GB | 24 GB+ | 19 |
| Fathom-R1-14B-bf16 | bf16 | ≈ 29.5 GB | 48 GB+ | 26 |