// RUN โ€” FITS

Can the Apple M3 Max 36GB run Hyena-2 153M?

Yes โ€” here's how fast and up to what context, with real measured numbers.

Hyena-2 153M on the Apple M3 Max 36GB

QuantFits?Max contextSpeedBeyond context
FP16 yes 467k 666.7-803.9 t/s ~22.2-26.8 (slow)
Q8 yes 469k 1333.3-1607.8 t/s ~44.4-53.6 (slow)
Q4 yes 470k 2381-2871.1 t/s ~79.4-95.7 (slow)

Estimate (memory-bound). Beyond "max context" the KV cache spills to SSD swap and speed drops to the "beyond" figure.

FAQ

Can the Apple M3 Max 36GB run Hyena-2 153M?โ–ถ

Yes. At Q4 it generates ~2381-2871.1 tok/s and fits up to 470k context; beyond that it spills to SSD swap and slows to ~79.4-95.7 tok/s.

How much context fits?โ–ถ

At Q4, up to about 470k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.