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DeepSeek V3.1 vs Mistral 7B

DeepSeek DeepSeek V3.1 vs Mistral Mistral 7B — side-by-side specs.

DeepSeek
DeepSeek V3.1
Mistral
Mistral 7B
Overview
CompanyDeepSeekMistral
Release dateAug 21 2025Sep 27 2023
Model type
Open sourceYesYes
Specifications
Parameters
Context window
Benchmarks
Science reasoning
GPQA Diamond
Software engineering
SWE-Bench Verified
Multimodal understanding
MMMU
Timeline
Release gapMistral 7B shipped 694 days before DeepSeek V3.1

Which is better: DeepSeek V3.1 or Mistral 7B?

DeepSeek V3.1 and Mistral 7B do not have directly comparable benchmark scores published on GPQA Diamond, SWE-Bench Verified, or MMMU. Mistral 7B shipped 694 days before DeepSeek V3.1, 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 DeepSeek V3.1 released?
DeepSeek V3.1 was released by DeepSeek on Aug 21 2025.
When was Mistral 7B released?
Mistral 7B was released by Mistral on Sep 27 2023.

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