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DeepSeek V2.5 (Revised) vs Devstral Small 2 (24B)

DeepSeek DeepSeek V2.5 (Revised) vs Mistral Devstral Small 2 (24B) — side-by-side specs.

DeepSeek
DeepSeek V2.5 (Revised)
Mistral
Devstral Small 2 (24B)
Overview
CompanyDeepSeekMistral
Release dateDec 2024Dec 9 2025
Model type
Open sourceYesYes
Specifications
Parameters
Context window
Benchmarks
Timeline
Release gapDeepSeek V2.5 (Revised) shipped 373 days before Devstral Small 2 (24B)

Which is better: DeepSeek V2.5 (Revised) or Devstral Small 2 (24B)?

DeepSeek V2.5 (Revised) and Devstral Small 2 (24B) don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek V2.5 (Revised) shipped 373 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 — DeepSeek V2.5 (Revised) and Devstral Small 2 (24B) don't publish scores on any of the same benchmarks.

Frequently asked questions

When was DeepSeek V2.5 (Revised) released?
DeepSeek V2.5 (Revised) was released by DeepSeek on Dec 2024.
When was Devstral Small 2 (24B) released?
Devstral Small 2 (24B) was released by Mistral on Dec 9 2025.

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