Can I run this LLM?
Can a Mac Studio M3 Ultra (512GB) run Qwen3.8 Flash Next?
Qwen · See model card · estimated for a 512.0 GB machine at 4K context.
Yes, but it's tight.
Best fit: Qwen3.8 Flash Next at Q8_0 · 188.2 GB · 8–13 tok/s on a Mac Studio M3 Ultra (512GB).
Every quantization on this machine
| Quant | Size | Speed | Fit |
|---|---|---|---|
| Q8_0 | 188.2 GB | 8–13 tok/s | Tight / slow |
| FP16 | 354.0 GB | 5–7 tok/s | Tight / slow |
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