Models › Muse Spark Open 816B-A42B (MoE)

Can I run Muse Spark Open 816B-A42B (MoE) in Australia?

Not on a single device we track at Q4_K_M. You would need multiple GPUs or a smaller quantisation.

Meta · released 15 Oct 2026 new · 0.0M HF downloads (last 30 days)

822.04Btotal parameters · 42B active (MoE)
n/alayers
not modelledKV cache @ 8k
Model card ↗source of counts

Gated repo (licence acceptance): config.json is not public, so KV cache is not modelled — real needs are higher than shown.

GGUF builds: unsloth · ggml-org

Memory needed by quantisation (8k context)

QuantWeightsTotal neededCheapest hardware that fits
Q4_K_M
498.4 GB
499.4 GB
nothing we track (with a price)
Q5_K_M
584.7 GB
585.7 GB
nothing we track (with a price)
Q6_K
674.1 GB
675.1 GB
nothing we track (with a price)
Q8_0
873.4 GB
874.4 GB
nothing we track (with a price)
F16
1644.1 GB
1645.1 GB
nothing we track (with a price)

All hardware that fits at Q4_K_M

HardwareNeeds / usableEst. tok/sPriceRetailer link
Nothing we track fits.

The tok/s figures are bandwidth-based estimates for this model. Where a device has a measured benchmark, the estimate is calibrated to that run. They are not measurements. Methodology.

Graphics card + system RAM

Offload sizing not available: we couldn't read this model's expert layout from config.json.

Community measured

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Try other quantisations and context lengths in the Can I run it? tool → · Submit your own Muse Spark Open 816B-A42B (MoE) benchmark →

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