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Devstral Small 2 (24B) vs Mixtral 8×22B

Mistral Devstral Small 2 (24B) vs Mistral Mixtral 8×22B — side-by-side specs.

Mistral
Devstral Small 2 (24B)
Mistral
Mixtral 8×22B
Overview
CompanyMistralMistral
Release dateDec 9 2025Apr 10 2024
Model type
Open sourceYesYes
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
Software engineering
SWE-Bench Verified
Multimodal understanding
MMMU
Timeline
Release gapMixtral 8×22B shipped 608 days before Devstral Small 2 (24B)

Which is better: Devstral Small 2 (24B) or Mixtral 8×22B?

Devstral Small 2 (24B) and Mixtral 8×22B do not have directly comparable benchmark scores published on GPQA Diamond, SWE-Bench Verified, or MMMU. Mixtral 8×22B shipped 608 days before Devstral Small 2 (24B), so benchmark comparisons should account for the intervening progress.

Published specifications for these two models are limited — see each model page for the latest details.

Direct benchmark comparisons are unavailable — at least one of these models has not published scores on GPQA Diamond, SWE-Bench Verified, or MMMU.

Frequently asked questions

When was Devstral Small 2 (24B) released?
Devstral Small 2 (24B) was released by Mistral on Dec 9 2025.
When was Mixtral 8×22B released?
Mixtral 8×22B was released by Mistral on Apr 10 2024.

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