Can I Run Devstral Small 24B on Apple M5 Max?

Written by Jakub Rusinowski · Last updated August 15, 2026

Yes. Devstral Small 24B needs 14.5 GB at Q4_K_M and the Apple M5 Max has 128 GB, leaving about 113.5 GB of headroom, at roughly 21 tok/s (estimated) with room for up to 128K of context.

The numbers

ModelDevstral Small 24B
Parameters24B
QuantizationQ4_K_M
VRAM needed14.5 GB
Apple M5 Max VRAM128 GB
VerdictRuns
Max context128K
Estimated speed~21 tok/s

What to do next

Nothing to change — run it at Q4_K_M. If you want more capability, check whether the next size up also fits.

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Running Devstral Small 24B on this card:

Apple MacBook Pro M5 Max
128 GB VRAM · 35 W board power
2026 prices are volatile — check the current listing.
Check price on Amazon

Buy vs. rent Devstral Small 24B
Buy the GPU
~$3,499
Apple M5 Max · MSRP
Rent by the hour
from $0.34/hr
RTX 4090 (24 GB) class

At 2 hrs/day, buying (~$3,499) beats renting at $0.34/hr after about 14.3 years.

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RunPod $0.34/hr
Rent on RunPod →
Vast.ai $0.35/hr · typical low · varies
Rent on Vast.ai →

Cloud rates verified 2026-07 — estimates, and marketplace prices vary. Buying price is GPU MSRP only, not a full PC.

Other Devstral sizes on the Apple M5 Max

Devstral Small 24B on nearby hardware

All Devstral sizes on the Apple M5 Max | VRAM calculator for Devstral Small 24B | Apple M5 Max GPU page | Check your hardware