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Mathstral 7B vs Kimi Linear

Mistral Mathstral 7B vs Moonshot AI Kimi Linear — side-by-side specs.

Mistral
Mathstral 7B
Moonshot AI
Kimi Linear
Overview
CompanyMistralMoonshot AI
Release dateJul 16 2024Oct 2025
Model type
Open sourceYesYes
Specifications
Parameters
48B
Context window
Benchmarks
Science reasoning
GPQA Diamond
Software engineering
SWE-Bench Verified
Multimodal understanding
MMMU
Timeline
Release gapMathstral 7B shipped 442 days before Kimi Linear

Which is better: Mathstral 7B or Kimi Linear?

Mathstral 7B and Kimi Linear do not have directly comparable benchmark scores published on GPQA Diamond, SWE-Bench Verified, or MMMU. Mathstral 7B shipped 442 days before Kimi Linear, 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 Mathstral 7B released?
Mathstral 7B was released by Mistral on Jul 16 2024.
When was Kimi Linear released?
Kimi Linear was released by Moonshot AI on Oct 2025.

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