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Head-to-head · Mistral

Mistral Small 3 24B vs Mistral Small 3.1 24B

Mistral Small 3 24B needs ~16.3 GB at Q4_K_M; Mistral Small 3.1 24B needs ~15.4 GB. That ~-0.9 GB gap decides which hardware runs each; they differ on 0 of the 14 devices below.

Spec Mistral Small 3 24B Mistral Small 3.1 24B
Parameters24B24B
Memory at Q4_K_M~16.3 GB~15.4 GB
Context window128k128k
LMArenaElo 1357not ranked
LicenseApache-2.0apache-2.0

Which devices run each

A representative spread across the memory range. Tap a verdict for the full breakdown.

Size at each quantization

Quant Mistral Small 3 24B Mistral Small 3.1 24B
Q2_K 10.1 GB* 10.1 GB*
Q3_K_M 11.7 GB* 11.7 GB*
Q4_K_M 14.33 GB 13.35 GB
Q5_K_M 17.1 GB* 17.1 GB*
Q6_K 19.7 GB* 19.7 GB*
Q8_0 25.05 GB 23.33 GB
FP16 48 GB* 47.15 GB

* derived from bits-per-weight; unstarred sizes are measured GGUF files.

Bottom line

The larger Mistral Small 3.1 24B needs ~15.4 GB; Mistral Small 3 24B runs on lighter hardware at ~16.3 GB with more headroom and faster responses. Check each against your exact device: what runs Mistral Small 3 24B · what runs Mistral Small 3.1 24B.

More Mistral comparisons

FAQ

What is the difference in memory between Mistral Small 3 24B and Mistral Small 3.1 24B?

At Q4_K_M, Mistral Small 3 24B needs about 16.3 GB and Mistral Small 3.1 24B needs about 15.4 GB, a difference of ~-0.9 GB.

Should I run Mistral Small 3 24B or Mistral Small 3.1 24B?

Run Mistral Small 3.1 24B if your hardware has the ~15.4 GB it needs and you want maximum quality; run Mistral Small 3 24B (~16.3 GB) for lighter hardware, faster responses, and more memory headroom.

Full breakdowns: Mistral Small 3 24B · Mistral Small 3.1 24B · all models × devices.

Sources

Memory figures are estimates at Q4_K_M, validated 2026-08-03. See methodology.