Models /Hy3 preview /Can I run it?
Compatibility check

Can I run Hy3 preview on Apple M2 Ultra (76-core GPU)?

Partially — with CPU offload.best quant:

188.4 GB of weights, plus 7.5 GB for the software that runs it and the smallest conversation it can hold, comes to 195.9 GB against the 144 GB this 192 GB device leaves free.

Decode speed
—
Usable context
—
Memory
192 GB
Spills to system RAM
Too largeest
Too large
What is quantisation? →
Plan B — rent it

Hy3 preview is hosted by 2 providers from $0.60 per 1M output tokens (OpenRouter).Compare providers →

Hy3 preview
299B · full specs & benchmarks →
Apple M2 Ultra (76-core GPU)
192 GB · everything it runs →