// RUN โ€” FITS

Can the Apple M1 Ultra 128GB run HyenaDNA?

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

HyenaDNA on the Apple M1 Ultra 128GB

QuantFits?Max contextSpeedBeyond context
FP16 yes 1735k 41212.1-49697 t/s ~515.2-621.2 (slow)
Q8 yes 1735k 82424.2-99393.9 t/s ~1030.3-1242.4 (slow)
Q4 yes 1735k 147186.1-177489.2 t/s ~1839.8-2218.6 (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 M1 Ultra 128GB run HyenaDNA?โ–ถ

Yes. At Q4 it generates ~147186.1-177489.2 tok/s and fits up to 1735k context; beyond that it spills to SSD swap and slows to ~1839.8-2218.6 tok/s.

How much context fits?โ–ถ

At Q4, up to about 1735k tokens stay in fast memory; longer context spills to SSD swap and throughput collapses.