can-i-run-this-llm

Can I run this LLM?

Can a Mac Studio M3 Ultra (512GB) run GLM 5.3 Flash?

GLM · MIT · estimated for a 512.0 GB machine at 4K context.

Yes, but it's tight.

Best fit: GLM 5.3 Flash at Q8_0 · 341.0 GB · 24–35 tok/s on a Mac Studio M3 Ultra (512GB).

Every quantization on this machine

QuantSizeSpeedFit
Q8_0341.0 GB24–35 tok/sTight / slow
FP16641.6 GB13–20 tok/sWon't fit

Ran GLM 5.3 Flash on a Mac Studio M3 Ultra (512GB)? Add your real numbers →