can it run
Comfortably. 192GB of memory against a 84GB working set leaves headroom for context, the OS, and anything else you're running.
weights 67GB + KV cache 0.75GB at 4k context vs ~190GB usable → full. 67.8 GB needed of 190 GB usable — headroom for context
computed roofline: 256 GB/s × 0.60–0.85 efficiency window / 67.0GB (Q4_K_M) — bands, never points.
| model file | 67GB (GGUF Q4_K_M) |
| minimum memory | 84GB working set |
| this machine | 192GB LPDDR5X-8533 unified (160GB GPU-assignable) |
| params | Scout 109B A17B |
| license | llama4 (gated on HF) |
| price | $None |
easy run: ollama pull llama4:scout
runs with: ollama · llama.cpp · koboldcpp · lm studio
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