Can I run this LLM?
Can a Mac Studio M1 Ultra (128GB) run LFM2.5 1.2B?
LFM · See model card · estimated for a 128.0 GB machine at 4K context.
Yes — it runs great.
Best fit: LFM2.5 1.2B at FP16 · 2.3 GB · 98–146 tok/s on a Mac Studio M1 Ultra (128GB).
Every quantization on this machine
| Quant | Size | Speed | Fit |
|---|---|---|---|
| Q4_K_M | 0.7 GB | 138–206 tok/s | Runs great |
| Q5_K_M | 0.8 GB | 134–201 tok/s | Runs great |
| Q6_K | 1.0 GB | 130–195 tok/s | Runs great |
| Q8_0 | 1.3 GB | 121–182 tok/s | Runs great |
| FP16 | 2.3 GB | 98–146 tok/s | Runs great |
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